2-乙酰氧基乙基膦酸二甲酯

  • 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

2-乙酰氧基乙基膦酸二甲酯 基本信息

中文名称:
2-乙酰氧基乙基膦酸二甲酯 
中文别名:
2-乙酰氧基乙基膦酸二甲酯;
[2-(乙酰基氧基)-乙基]-磷酸二甲酯 
英文名称:
Phosphonic acid,[2-(acetyloxy)ethyl]-, dimethyl ester (9CI)
英文别名:
2-dimethoxyphosphorylethyl acetate;
Phosphonic acid,(2-(acetyloxy)ethyl)-,dimethyl ester;
dimethyl 2-acetoxyethanephosphonate;
2-acetoxyethanephosphonic acid dimethyl ester;
2-Dimethylphosphonoethyl acetate;
2-Acetoxyethanphosphonseauredimethylester;
(2-(Acetyloxy)ethyl)phosphonic acid dimethyl ester;
Dimethyl (2-acetoxyethyl)phosphonate;
2-(dimethoxyphosphoryl)ethyl acetate;
EINECS 254-301-9 
CAS No.:
39118-50-8
分 子 式:
C6H13O5P
分 子 量:
196.14
精确分子量:
196.05000
PSA:
71.64000
EINECS:
254-301-9
InChI:
The Key: GRKZBWJKCYATKH-UHFFFAOYSA-N
安全术语:
S24/25
分子结构式:
SDS:
查看

2-乙酰氧基乙基膦酸二甲酯 物化性质

外观与性状:
无色透明液体
密度:
1.167 g/cm3
沸点:
260.4ºC at 760 mmHg
闪点:
125.3ºC
折射率:
1.435-1.437
存储条件/存储方法:

 

 密闭于阴凉干燥环境中

稳定性相关:

 

遵照规定使用和储存则不会分解。

其它信息:

1.       性状:无可用

2.       密度(g/mL,25/4):1.21

3.       相对蒸汽密度(g/mL,空气=1):无可用

4.       熔点(ºC):无可用

5.       沸点(ºC,常压):无可用

6.       沸点(ºC,5.2kPa):无可用

7.       折射率:1.435-1.437

8.       闪点(ºC):无可用

9.       比旋光度(º):无可用

10.    自燃点或引燃温度(ºC):无可用

11.    蒸气压(kPa,25ºC):无可用

12.    饱和蒸气压(kPa,60ºC):无可用

13.    燃烧热(KJ/mol):无可用

14.    临界温度(ºC):无可用

15.    临界压力(KPa):无可用

16.    油水(辛醇/水)分配系数的对数值:无可用

17.    爆炸上限(%,V/V):无可用

18.    爆炸下限(%,V/V):无可用

19.    溶解性:无可用

2-乙酰氧基乙基膦酸二甲酯 安全信息

海关代码:
2931900090
安全说明:
S24/25
安全标志:
S24/25:防止皮肤和眼睛接触。

2-乙酰氧基乙基膦酸二甲酯 毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
SZ6477500
CHEMICAL NAME :
Phosphonic acid, (2-(acetyloxy)ethyl)-, dimethyl ester
CAS REGISTRY NUMBER :
39118-50-8
BEILSTEIN REFERENCE NO. :
1777722
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C6-H13-O5-P
MOLECULAR WEIGHT :
196.16

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
3100 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 22,118,1988
毒理学数据:

试验方法:腹腔
摄入剂量: 3100毫克/千克
测试对象:啮齿动物-
毒性类型:急性
毒性作用: 详细的毒副作用没有报告以外的其他致死剂量值

生态数据:

 

该物质对环境可能有危害,对水体应给予特别注意。

2-乙酰氧基乙基膦酸二甲酯 MSDS

Name: Dimethyl 2-acetoxyethylphosphonate Material Safety Data Sheet
Synonym:
CAS: 39118-50-8
Section 1 - Chemical Product   MSDS Name:Dimethyl 2-acetoxyethylphosphonate Material Safety Data Sheet
Synonym:

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
39118-50-8 Dimethyl 2-acetoxyethylphosphonate 254-301-9
Hazard Symbols: None Listed.
Risk Phrases: None Listed.

Section 3 - HAZARDS IDENTIFICATION
  EMERGENCY OVERVIEW
Not available.
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. May be harmful if swallowed.
Inhalation:
May cause respiratory tract irritation. May be harmful if inhaled.
Chronic:
Not available.

Section 4 - FIRST AID MEASURES
  Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin:
Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
Get medical aid. Wash mouth out with water.
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.
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.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or chemical foam.

Section 6 - ACCIDENTAL RELEASE MEASURES
  General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable container.

Section 7 - HANDLING and STORAGE
  Handling:
Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.
Storage:
Store in a cool, dry place. Store in a tightly closed container.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
  Engineering Controls:
Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 39118-50-8: Personal Protective Equipment Eyes: Not available.
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: Clear liquid
Color: colorless
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: Not available.
Autoignition Temperature: Not available.
Flash Point: 1 deg C ( 33.80 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density: 1.2165
Molecular Formula: C6H13O5P
Molecular Weight: 196.0618

Section 10 - STABILITY AND REACTIVITY
  Chemical Stability:
Not available.
Conditions to Avoid:
Not available.
Incompatibilities with Other Materials:
Not available.
Hazardous Decomposition Products:
Carbon monoxide, carbon dioxide.
Hazardous Polymerization: Has not been reported

Section 11 - TOXICOLOGICAL INFORMATION
  RTECS#:
CAS# 39118-50-8: SZ6477500 LD50/LC50:
Not available.
Carcinogenicity:
Dimethyl 2-acetoxyethylphosphonate - 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
No information available.
IMO
No information available.
RID/ADR
No information available.

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# 39118-50-8: 1
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 39118-50-8 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 39118-50-8 is not listed on the TSCA inventory.
It is for research and development use only.


SECTION 16 - ADDITIONAL INFORMATION
N/A

2-乙酰氧基乙基膦酸二甲酯 海关数据

中国海关编码:2931900090

概述:
2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0%
摘要/Summary:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

2-乙酰氧基乙基膦酸二甲酯 分子结构与计算化学数据

分子结构数据

1   摩尔折射率:41.98

2   摩尔体积m3/mol167.9

3   等张比容(90.2K):407.0

4   表面张力dyne/cm34.5

5   极化率10-24cm316.64

计算化学数据

1.疏水参数计算参考值(XlogP):-0.6

2.氢键供体数量:0

3.氢键受体数量:5

4.可旋转化学键数量:6

5.互变异构体数量:无

6.拓扑分子极性表面积61.8

7.重原子数量:12

8.表面电荷:0

9.复杂度:182

10.同位素原子数量:0

11.确定原子立构中心数量:0

12.不确定原子立构中心数量:0

13.确定化学键立构中心数量:0

14.不确定化学键立构中心数量:0

15.共价键单元数量:1

2-乙酰氧基乙基膦酸二甲酯 上游产品

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产品介绍:
产品名称:2-乙酰氧基乙基膦酸二甲酯 Cas号:39118-50-8 纯度: 包装信息:洽谈 价格:洽谈
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