6-羟基己酸

  • 基本信息
  • 物化性质
  • 安全信息
  • 毒理性
  • MSDS
  • 海关数据
  • 结构与计算化学
  • 上游产品
  • 下游产品

6-羟基己酸 基本信息

中文名称:
6-羟基己酸 
中文别名:
6-羟基己酸 
英文名称:
Hexanoic acid,6-hydroxy-
英文别名:
6-hydroxyhexanoate;
6-Hydroxycaproic acid;
6-hydroxyhexanoic acid;
6-Hydroxyhexanoic acid 
CAS No.:
1191-25-9
分 子 式:
C6H12O3
分 子 量:
132.16
精确分子量:
132.07900
PSA:
57.53000
MDL:
MFCD00046560
InChI:
The Key: IWHLYPDWHHPVAA-UHFFFAOYSA-N
危险品标志:
C:
风险术语:
R34;
安全术语:
S24/25-45-36/37/39-26-23;
分子结构式:
SDS:
查看

6-羟基己酸 物化性质

外观与性状:
蜡质固体
密度:
0.981
熔点:
38-40ºC
沸点:
113-116ºC
闪点:
>110ºC
折射率:
1.44
蒸汽压:
0.00078mmHg at 25°C
存储条件/存储方法:

密封、在 -20ºC下保存

稳定性相关:

如果遵照规格使用和储存则不会分解,未有已知危险反应,避免氧化物、水分/潮湿、热

其它信息:

1.       性状:无色粘性液体

2.       密度(g/cm3,25):0.981

3.       相对蒸汽密度(g/mL,空气=1):未确定

4.       熔点(ºC):38-40

5.       沸点(ºC,常压):113-116

6.       沸点(ºC,752mmHg):未确定

7.       折射率(n20/D1.44

8.       闪点(ºC):>110

9.       比旋光度(º):未确定

10.    自燃点或引燃温度(ºC):未确定

11.    蒸气压(psi,20ºC):未确定

12.    饱和蒸气压(kPa,60ºC):未确定

13.    燃烧热(KJ/mol):未确定

14.    临界温度(ºC):未确定

15.    临界压力(KPa):未确定

16.    油水(辛醇/水)分配系数的对数值:未确定

17.    爆炸上限(%,V/V):未确定

18.    爆炸下限(%,V/V):未确定

19.    溶解性:未确定

6-羟基己酸 安全信息

海关代码:
2918199090
危险类别码:
R34
安全说明:
S24/25
危险标志:
C

6-羟基己酸 毒理性

生态数据:

对水是稍微有危害的不要让未稀释或大量的产品接触地下水、水道或者污水系统,若无政府许可,勿将材料排入周围环境。

6-羟基己酸 MSDS

Name: 6-Hydroxycaproic acid 95% Material Safety Data Sheet
Synonym: None Known
CAS: 1191-25-9
Section 1 - Chemical Product   MSDS Name:6-Hydroxycaproic acid 95% Material Safety Data Sheet
Synonym:None Known

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
1191-25-9 6-Hydroxycaproic acid 95% unlisted
Hazard Symbols: None Listed.
Risk Phrases: None Listed.

Section 3 - HAZARDS IDENTIFICATION
  EMERGENCY OVERVIEW
Hygroscopic (absorbs moisture from the air).The toxicological properties of this material have not been fully investigated.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation. May be harmful if absorbed through the skin.
Ingestion:
May cause irritation of the digestive tract. The toxicological properties of this substance have not been fully investigated. May be harmful if swallowed.
Inhalation:
May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated. May be harmful if inhaled.
Chronic:
No information found.

Section 4 - FIRST AID MEASURES
  Eyes: In case of contact, immediately flush eyes with plenty of water for at least 15 minutes. Get medical aid.
Skin:
In case of contact, flush skin with plenty of water. Remove contaminated clothing and shoes. Get medical aid if irritation develops and persists. Wash clothing before reuse.
Ingestion:
If swallowed, do not induce vomiting unless directed to do so by medical personnel. Never give anything by mouth to an unconscious person. Get medical aid.
Inhalation:
If inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician:
Treat symptomatically and supportively.

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.
Extinguishing Media:
Use foam, dry chemical, or carbon dioxide.

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

Section 7 - HANDLING and STORAGE
  Handling:
Wash thoroughly after handling. Use with adequate ventilation.
Minimize dust generation and accumulation. Avoid breathing dust, vapor, mist, or gas. Avoid contact with eyes, skin, and clothing.
Keep container tightly closed. Avoid ingestion and inhalation.
Storage:
Store in a tightly closed container. Store in a dry area. Deep freeze (below -20C). Store protected from moisture.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
  Engineering Controls:
Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 1191-25-9: 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:
A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant respirator use. 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: Solid
Color: white - waxy
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: 113 - 116 deg C
Freezing/Melting Point: 38 - 40 deg C
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density: 0.981
Molecular Formula: OH(CH2)5COOH
Molecular Weight: 132.0822

Section 10 - STABILITY AND REACTIVITY
  Chemical Stability:
Hygroscopic: absorbs moisture or water from the air. Low melting point solid.
Conditions to Avoid:
Dust generation, excess heat.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Carbon monoxide, carbon dioxide.
Hazardous Polymerization: Has not been reported

Section 11 - TOXICOLOGICAL INFORMATION
  RTECS#:
CAS# 1191-25-9 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
6-Hydroxycaproic acid - Not listed by ACGIH, IARC, or NTP.

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.
WGK (Water Danger/Protection)
CAS# 1191-25-9: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 1191-25-9 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 1191-25-9 is not listed on the TSCA inventory.
It is for research and development use only.


SECTION 16 - ADDITIONAL INFORMATION
N/A

6-羟基己酸 海关数据

中国海关编码:2918199090

概述:
HS: 2918199090. 其他含醇基但不含其他含氧基羧酸(包括其酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物). 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%
申报要素:
品名, 成分含量, 用途
摘要/Summary:
2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

6-羟基己酸 分子结构与计算化学数据

分子结构数据

1、   摩尔折射率:32.94

2、   摩尔体积m3/mol119.7

3、   等张比容90.2K309.3

4、   表面张力dyne/cm: 44.6

5、   介电常数:无可用

6、   偶极距10-24cm3:无可用

7、   极化率:13.06

计算化学数据

1、   疏水参数计算参考值(XlogP):0.8

2、   氢键供体数量:1

3、   氢键受体数量:3

4、   可旋转化学键数量:4

5、   拓扑分子极性表面积(TPSA):60.4

6、   重原子数量:9

7、   表面电荷:-1

8、   复杂度:74.9

9、   同位素原子数量:0

10、   确定原子立构中心数量:0

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

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