异构化乳糖液

  • 基本信息
  • 制备方法及用途
  • 物化性质
  • 安全信息
  • 毒理性
  • MSDS
  • 结构与计算化学
  • 上游产品

异构化乳糖液 基本信息

中文名称:
异构化乳糖液 
中文别名:
乳果糖;
4-O-β-D-Galactopyranosyl-D-fructofuranose;
异构化乳糖液 
英文名称:
D-Fructose, 4-O-b-D-galactopyranosyl-
英文别名:
D-Fructose, 4-O-β-D-galactopyranosyl-;
lactulose;
MLS-50;
Piarle;
Enulose;
Duphalac;
Liforos;
Lagnos;
Lactulose;
Cholac;
cephulac;
laevolac;
Caloryl 
CAS No.:
4618-18-2
分 子 式:
C12H22O11
分 子 量:
342.30
精确分子量:
342.11622
PSA:
197 A2
MDL:
MFCD00151469
EINECS:
225-027-7
BRN:
24896485
InChI:
InChI=1/C12H22O11/c13-1-4(16)7(18)11(5(17)2-14)23-12-10(21)9(20)8(19)6(3-15)22-12/h5-15,17-21H,1-3H2/t5-,6-,7-,8+,9+,10-,11-,12+/m1/s1
风险术语:
S24/25
安全术语:
S24/25
分子结构式:
SDS:
查看

异构化乳糖液 制备方法及用途

制备方法

1.以乳糖为原料,用氢氧化钠为异构化剂经反应而得。2.由乳糖在碱的作用下异构化而得。主要成分异构化乳糖含量50%以上,水分30%,其余为未反应的乳糖及其分解产物果糖、半乳糖和葡萄糖。3.由乳糖在碱的作用下异构化而得。

合成制备方法

1.以乳糖为原料,用氢氧化钠为异构化剂经反应而得。

2.由乳糖在碱的作用下异构化而得。主要成分异构化乳糖含量50%以上,水分30%,其余为未反应的乳糖及其分解产物果糖、半乳糖和葡萄糖。

 3.由乳糖在碱的作用下异构化而得。

用途简介

食品甜味剂,用作间接的营养增补剂。按我国GB2760-86规定,可添加于鲜乳、饮料中。该品是人体肠内益菌双歧杆菌的增繁殖因子,具有帮助消化和吸收蛋白质、乳糖,产生B族维生素等作用。

用途

1.异构化乳糖不被人体吸收,但能促进肠道双歧杆菌的增殖,有利于身体健康。我国规定可用于乳粉,最大使用量为15g/kg;在饼干中最大使用量2.0g/kg;在饮料(液、固体)和鲜乳中最大使用量1.5g/kg(以上均以异构化乳糖干物质计)。

2.间接的营养增补剂。按我国GB 2760-86规定,可添加于鲜乳、饮料中。该品是人体肠内益菌双歧杆菌的增繁殖因子,具有帮助消化和吸收蛋白质、乳糖,产生B族维生素等作用。

3.有降低血氨及缓泻作用,主要用于治疗氨性肝昏迷、高血氨症及习惯性便秘等病症

 4.异构化乳糖不被人体吸收,但能促进肠道双歧杆菌的增殖,有利于身体健康。我国规定(均以异构化乳糖干物质计)可用于乳粉,最大使用量为15g/kg;在饼干中最大使用量2.0g/kg;在饮料(液、固体)和鲜乳中最大使用量1.5g/kg。

异构化乳糖液 物化性质

外观与性状:
白色粉末
密度:
1.69±0.1 g/cm3
熔点:
158 °C
沸点:
783.2±60.0 °C
闪点:
292.0±26.4 °C
水溶解性:
Very Soluble (110 g/L)
折射率:
1.45-1.47
蒸汽密度:
2.43E-28 Torr
存储条件/存储方法:

 常温,避光,通风干燥处,密封保存

稳定性相关:

淡黄色透明的黏稠液体(含量50%以上),有清凉甜味,甜度为蔗糖的48%~62%。与蔗糖并用,甜度可增加。相对密度1.35,折射率1.47。可溶于水,在水中的溶解度为70%(25℃)。小白鼠经口LD5021.5g/kg,大白鼠经口LD5047.2g/kg。

其它信息:

1.       性状:淡黄色透明的黏稠液体,有清凉甜味.

2.       密度(g/mL , 25 ºC):不确定

3.       相对蒸汽密度(g/mL,空气=1):不确定

4.       熔点(ºC):169

5.       沸点(ºC,常压):不确定

6.       沸点(ºC,3.5mmHg):不确定

7.       折射率:不确定

8.       闪点(ºF):不确定

9.       比旋光度(º):不确定

10.    自燃点或引燃温度(ºC):不确定

11.    蒸气压(kPa,25ºC):不确定

12.    饱和蒸气压(kPa,60ºC):不确定

13.    燃烧热(KJ/mol):不确定

14.    临界温度(ºC):不确定

15.    临界压力(KPa):不确定

16.    油水(辛醇/水)分配系数的对数值:不确定

17.    爆炸上限(%,V/V):不确定

18.    爆炸下限(%,V/V):不确定

19.    溶解性:不确定

异构化乳糖液 安全信息

WGK_Germany:
2
德国有关水污染物质的分类清单
安全说明:
S24/25
RTECS号:
LS6965000
安全标志:
S24/25:防止皮肤和眼睛接触。

异构化乳糖液 毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
LS6965000
CHEMICAL NAME :
Fructofuranose, 4-O-beta-D-galactopyranosyl-, D-
CAS REGISTRY NUMBER :
4618-18-2
BEILSTEIN REFERENCE NO. :
0093773
LAST UPDATED :
199706
DATA ITEMS CITED :
16
MOLECULAR FORMULA :
C12-H22-O11
MOLECULAR WEIGHT :
342.34
WISWESSER LINE NOTATION :
T6OTJ B1Q CQ DQ EQ FO- DT5OTJ BQ B1Q CQ E1Q

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Unreported
SPECIES OBSERVED :
Human - woman
DOSE/DURATION :
40 mg/kg/3D
TOXIC EFFECTS :
Nutritional and Gross Metabolic - changes in sodium
REFERENCE :
DICPBB Drug Intelligence and Clinical Pharmacy. (POB 42435, Cincinnati, OH 45242) V.3- 1969- Volume(issue)/page/year: 18,70,1984
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
18160 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NYKZAU Nippon Yakurigaku Zasshi. Japanese Journal of Pharmacology. (Nippon Yakuri Gakkai, c/o Kyoto Daigaku Igakubu Yakurigaku Kyoshitsu, Konoe-cho, Yoshida, Sakyo-ku, Kyoto 606, Japan) V.40- 1944- Volume(issue)/page/year: 96,301,1990
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
16 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
BCFAAI Bollettino Chimico Farmaceutico. (Societa Editoriale Farmaceutica, Via Ausonio 12, 20123 Milan, Italy) V.33- 1894- Volume(issue)/page/year: 115,596,1976
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
33500 mg/kg
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - dyspnea Skin and Appendages - dermatitis, other (after systemic exposure) Nutritional and Gross Metabolic - body temperature decrease
REFERENCE :
KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 7,3517,1973
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
13500 mg/kg
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - dyspnea Nutritional and Gross Metabolic - dehydration Nutritional and Gross Metabolic - body temperature decrease
REFERENCE :
KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 7,3517,1973
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
31 gm/kg
TOXIC EFFECTS :
Reproductive - Fertility - female fertility index (e.g. # females pregnant per # sperm positive females; # females pregnant per # females mated) Gastrointestinal - hypermotility, diarrhea Nutritional and Gross Metabolic - body temperature decrease
REFERENCE :
KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 7,3517,1973
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
15800 mg/kg
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - dyspnea Nutritional and Gross Metabolic - dehydration Nutritional and Gross Metabolic - body temperature decrease
REFERENCE :
KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 7,3517,1973
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
29600 mg/kg
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - dyspnea Skin and Appendages - dermatitis, other (after systemic exposure) Nutritional and Gross Metabolic - dehydration
REFERENCE :
KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 7,3517,1973
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
9960 mg/kg
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - dyspnea Nutritional and Gross Metabolic - dehydration Nutritional and Gross Metabolic - body temperature decrease
REFERENCE :
KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 7,3517,1973
TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
>12 gm/kg
TOXIC EFFECTS :
Gastrointestinal - nausea or vomiting
REFERENCE :
KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 7,3517,1973
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
24 gm/kg
TOXIC EFFECTS :
Behavioral - muscle weakness Behavioral - ataxia Lungs, Thorax, or Respiration - respiratory depression
REFERENCE :
KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 7,3517,1973 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
648 gm/kg/6W-I
TOXIC EFFECTS :
Kidney, Ureter, Bladder - changes in tubules (including acute renal failure, acute tubular necrosis) Kidney, Ureter, Bladder - changes in bladder weight Nutritional and Gross Metabolic - weight loss or decreased weight gain
REFERENCE :
KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 7,3517,1973
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
2592 gm/kg/24W-I
TOXIC EFFECTS :
Endocrine - changes in adrenal weight Blood - normocytic anemia Related to Chronic Data - death
REFERENCE :
KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 7,3517,1973
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
864 gm/kg/12W-I
TOXIC EFFECTS :
Gastrointestinal - ulceration or bleeding from small intestine Nutritional and Gross Metabolic - dehydration Related to Chronic Data - death
REFERENCE :
KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 7,3517,1973 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X3711 No. of Facilities: 87 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 2324 (estimated) No. of Female Employees: 1102 (estimated)
生态数据:

通常对水是不危害的,若无政府许可,勿将材料排入周围环境.

异构化乳糖液 MSDS

Name: Lactulose 50 Wt% Solution in Water Material Safety Data Sheet
Synonym: 4-Ortho-Beta-D-Galactopyranosyl-D-Fructose; Isolactos
CAS: 4618-18-2
Section 1 - Chemical Product   MSDS Name:Lactulose 50 Wt% Solution in Water Material Safety Data Sheet
Synonym:4-Ortho-Beta-D-Galactopyranosyl-D-Fructose; Isolactos

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
4618-18-2 D-Fructose, 4-O-Beta-D-Galactopyranosy 50 225-027-7
Hazard Symbols: None Listed.
Risk Phrases: None Listed.

Section 3 - HAZARDS IDENTIFICATION
  EMERGENCY OVERVIEW
The toxicological properties of this material have not been fully investigated.
Potential Health Effects
Eye:
May cause eye irritation. The toxicological properties of this material have not been fully investigated.
Skin:
May cause skin irritation. The toxicological properties of this material have not been fully investigated.
Ingestion:
May cause irritation of the digestive tract. Low hazard for usual industrial handling.
Inhalation:
May cause respiratory tract irritation. Low hazard for usual industrial handling. The toxicological properties of this substance have not been fully investigated.
Chronic:
No information found.

Section 4 - FIRST AID MEASURES
  Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. If irritation develops, get medical aid.
Skin:
Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Get medical aid if irritation develops or persists. Wash clothing before reuse.
Ingestion:
Never give anything by mouth to an unconscious person. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water. Wash mouth out with water. Get medical aid if irritation or symptoms occur.
Inhalation:
Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid if cough or other symptoms appear.
Notes to Physician:

Section 5 - FIRE FIGHTING MEASURES
  General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Vapors may be heavier than air. They can spread along the ground and collect in low or confined areas.
Extinguishing Media:
Use agent most appropriate to extinguish fire. Use water spray, dry chemical, carbon dioxide, or appropriate foam.

Section 6 - ACCIDENTAL RELEASE MEASURES
  General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Clean up spills immediately, observing precautions in the Protective Equipment section. Sweep up, then place into a suitable container for disposal. Avoid generating dusty conditions. Provide ventilation.

Section 7 - HANDLING and STORAGE
  Handling:
Wash thoroughly after handling. Wash hands before eating. Remove contaminated clothing and wash before reuse. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Use with adequate ventilation.
Storage:
Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. No special precautions indicated.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
  Engineering Controls:
Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 4618-18-2: CAS# 7732-18-5: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES
 
Physical State: Crystalline powder
Color: clear light yellow
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 173.00 - 178.00 deg C
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: N/A
Explosion Limits, upper: N/A
Decomposition Temperature:
Solubility in water: 76.4% (30 c)
Specific Gravity/Density:
Molecular Formula: C12H22O11
Molecular Weight: 342.28

Section 10 - STABILITY AND REACTIVITY
  Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, dust generation, excess heat, strong oxidants.
Incompatibilities with Other Materials:
Oxidizing agents.
Hazardous Decomposition Products:
Carbon monoxide, irritating and toxic fumes and gases, carbon dioxide.
Hazardous Polymerization: Has not been reported

Section 11 - TOXICOLOGICAL INFORMATION
  RTECS#:
CAS# 4618-18-2: LS6965000 CAS# 7732-18-5: ZC0110000 LD50/LC50:
CAS# 4618-18-2: Oral, mouse: LD50 = 31 gm/kg; Oral, rat: LD50 = 18160 mg/kg.
CAS# 7732-18-5: Oral, rat: LD50 = >90 mL/kg.
Carcinogenicity:
D-Fructose, 4-O-Beta-D-Galactopyranosyl- - Not listed by ACGIH, IARC, or NTP.
Water - Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.

Section 12 - ECOLOGICAL INFORMATION
 

Section 13 - DISPOSAL CONSIDERATIONS
  Dispose of in a manner consistent with federal, state, and local regulations.

Section 14 - TRANSPORT INFORMATION
 
IATA
Not regulated as a hazardous material.
IMO
Not regulated as a hazardous material.
RID/ADR
Not regulated as a hazardous material.

Section 15 - REGULATORY INFORMATION
 
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: Not available.
Risk Phrases:
Safety Phrases:
S 24/25 Avoid contact with skin and eyes.
S 28A After contact with skin, wash immediately with
plenty of water.
S 37 Wear suitable gloves.
S 45 In case of accident or if you feel unwell, seek
medical advice immediately (show the label where
possible).
WGK (Water Danger/Protection)
CAS# 4618-18-2: No information available.
CAS# 7732-18-5: No information available.
Canada
CAS# 4618-18-2 is listed on Canada's DSL List.
CAS# 7732-18-5 is listed on Canada's DSL List.
CAS# 4618-18-2 is not listed on Canada's Ingredient Disclosure List.
CAS# 7732-18-5 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 4618-18-2 is listed on the TSCA inventory.
CAS# 7732-18-5 is listed on the TSCA inventory.


SECTION 16 - ADDITIONAL INFORMATION
N/A

异构化乳糖液 分子结构与计算化学数据

分子结构数据

1、   摩尔折射率:71.26

2、   摩尔体积(cm3/mol):202.0

3、   等张比容(90.2K):646.7

4、   表面张力(dyne/cm):105.0

5、   极化率(10-24cm3):28.25

计算化学数据

1、   疏水参数计算参考值(XlogP):-4.3

2、   氢键供体数量:8

3、   氢键受体数量:11

4、   可旋转化学键数量:5

5、   拓扑分子极性表面积(TPSA):190

6、   重原子数量:23

7、   表面电荷:0

8、   复杂度:395

9、   同位素原子数量:0

10、   确定原子立构中心数量:9

11、   不确定原子立构中心数量:0

12、   确定化学键立构中心数量:0

13、   不确定化学键立构中心数量:0

14、   共价键单元数量:1

异构化乳糖液 上游产品

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联系方式:
联系人:邵经理 电话:027-59209883 手机:17386169806

武汉鑫伟烨化工有限公司

产品介绍:
产品名称:乳果糖 Cas号:4618-18-2 纯度:98% 包装信息:25kg,25kg 价格:1.0元 - 1.0元
联系方式:
联系人:郭经理 电话:027-85953558 手机:13377862267

湖北津乐达化工有限公司

产品介绍:
产品名称:乳果糖 Cas号:4618-18-2 纯度:98% 包装信息:1kg,25kg 价格:1.0元 - 1.0元
联系方式:
联系人:刘经理 电话:18086008865 手机:18086008865

湖北永阔科技有限公司

产品介绍:
产品名称:乳果糖 Cas号:4618-18-2 纯度:99% 包装信息:25kg纸板桶/编织袋/塑料桶 价格:25.0元
联系方式:
联系人:陈娅楠 电话:027-59223108 手机:18064098002

湖北实顺生物科技有限公司

产品介绍:
产品名称:乳果糖 Cas号:4618-18-2 纯度:99% 包装信息:25kg纸板桶/编织袋/塑料桶 价格:25.0元
联系方式:
联系人:刘经理 电话:027-59223025 手机:15172526927

天门恒昌化工有限公司

产品介绍:
产品名称:乳果糖 Cas号:4618-18-2 纯度:99% 包装信息:25kg纸板桶/编织袋/塑料桶 价格:25.0元
联系方式:
联系人:向婷 电话:027-59322316 手机:18186660074

湖北齐飞医药化工有限公司

产品介绍:
产品名称:乳果糖 Cas号:4618-18-2 纯度:99% 包装信息:25kg纸板桶/编织袋/塑料桶 价格:25.0元
联系方式:
联系人:王庆丽 电话:027-59322506 手机:18071128681

湖北信康医药化工有限公司

产品介绍:
产品名称:异构化乳糖液 Cas号:4618-18-2 纯度:99% 包装信息:25kg纸板桶/编织袋/塑料桶 价格:25.0元
联系方式:
联系人:张欢 电话:027-59308705 手机:18827031272

湖北垚烁泉化工有限公司

产品介绍:
产品名称:乳果糖 Cas号:4618-18-2 纯度:98% 包装信息:25kg,1kg 价格:5.0元 - 10.0元
联系方式:
联系人:吴 电话:18971238634 手机:18971238634