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顺-1,2-二氯乙烯标准溶液

顺-1,2-二氯乙烯标准溶液用途

很难燃烧，但蒸气与空气形成爆炸性混合物。用作低温萃取剂、冷冻剂，并用与配制清漆和橡胶溶液等。

顺-1,2-二氯乙烯标准溶液名称

[ CAS 号 ]:
156-59-2

[ 中文名 ]:
顺-1,2-二氯乙烯

[ 英文名 ]:
(Z)-1,2-Dichloroethene

[中文别名 ]:

[英文别名 ]:

MFCD00000925
ethene, (Z)-1,2-dichloro-
cis-1,2-dichloroethylene
Ethylene, 1,2-dichloro-, (Z)-
Ethene, 1,2-dichloro-, (1Z)-
EINECS 205-859-7
(Z)-1,2-dichloroethylene
1,2-Dichloroethylene (cis)
ethene, 1,2-dichloro-
cis-1,2-dce

顺-1,2-二氯乙烯标准溶液物理化学性质

[ 密度 ]:
1.2±0.1 g/cm3

[ 沸点 ]:
47.7±0.0 °C at 760 mmHg

[ 熔点 ]:
-80ºC(lit.)

[ 分子式 ]:
C₂H₂Cl₂

[ 分子量 ]:
96.943

[ 闪点 ]:
6.1±0.0 °C

[ 精确质量 ]:
95.953354

[ LogP ]:
1.75

[ 外观性状 ]:
液体

[ 蒸汽压 ]:
333.1±0.0 mmHg at 25°C

[ 折射率 ]:
1.453

[ 储存条件 ]:
库房通风低温干燥,与氧化剂分开储运存放

顺-1,2-二氯乙烯标准溶液MSDS

顺-1,2-二氯乙烯标准溶液毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KV9420000

CHEMICAL NAME :: Ethylene, 1,2-dichloro-, (Z)-

CAS REGISTRY NUMBER :: 156-59-2

BEILSTEIN REFERENCE NO. :: 1071208

LAST UPDATED :: 199803

DATA ITEMS CITED :: 12

MOLECULAR FORMULA :: C2-H2-Cl2

MOLECULAR WEIGHT :: 96.94

WISWESSER LINE NOTATION :: G1U1G -Z

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 65 gm/m3/2H

TOXIC EFFECTS :: Behavioral - general anesthetic Behavioral - convulsions or effect on seizure threshold Behavioral - changes in motor activity (specific assay)

TYPE OF TEST :: LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Mammal - cat

DOSE/DURATION :: 20 gm/m3/6H

TOXIC EFFECTS :: Behavioral - general anesthetic Behavioral - convulsions or effect on seizure threshold Nutritional and Gross Metabolic - body temperature decrease

MUTATION DATA

TYPE OF TEST :: Host-mediated assay

TEST SYSTEM :: Rodent - mouse Yeast - Saccharomyces cerevisiae

DOSE/DURATION :: 1300 mg/kg

REFERENCE :: TCMUD8 Teratogenesis, Carcinogenesis, and Mutagenesis. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.1- 1980- Volume(issue)/page/year: 4,365,1984 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X5352 No. of Facilities: 3 (estimated) No. of Industries: 1 No. of Occupations: 3 No. of Employees: 61 (estimated) No. of Female Employees: 6 (estimated)

顺-1,2-二氯乙烯标准溶液安全信息

[ 符号 ]:

GHS02, GHS06, GHS08

[ 信号词 ]:
Danger

[ 危害声明 ]:
H225-H301 + H311 + H331-H370

[ 警示性声明 ]:
P210-P260-P280-P301 + P310-P311

[ 个人防护装备 ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US)

[ 危害码 (欧洲) ]:
F,Xn,T

[ 风险声明 (欧洲) ]:
R11;R20;R52/53

[ 安全声明 (欧洲) ]:
S16-S29-S61-S7

[ 危险品运输编码 ]:
UN 1150 3/PG 2

[ WGK德国 ]:
2

[ RTECS号 ]:
KV9420000

[ 包装等级 ]:
II

[ 危险类别 ]:
3.1

[ 海关编码 ]:
2903299090

顺-1,2-二氯乙烯标准溶液合成路线

顺-1,2-二氯乙烯标准溶液上下游产品

顺-1,2-二氯乙烯标准溶液上游产品

顺-1,2-二氯乙烯标准溶液下游产品

顺-1,2-二氯乙烯标准溶液制备

由均四氯乙烯经还原而制得。

顺-1,2-二氯乙烯标准溶液海关

[ 海关编码 ]: 2903299090

[ 中文概述 ]:
HS: 2903299090. 其他无环烃的不饱和氯化衍生物. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2903299090 other unsaturated chlorinated derivatives of acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

顺-1,2-二氯乙烯标准溶液文献

Implications of soil mixing for NAPL source zone remediation: Column studies and modeling of field-scale systems.

J. Contam. Hydrol. 177-178 , 206-19, (2015)

Soil remediation is often inhibited by subsurface heterogeneity, which constrains contaminant/reagent contact. Use of soil mixing techniques for reagent delivery provides a means to overcome contamina...

Demonstration of compound-specific isotope analysis of hydrogen isotope ratios in chlorinated ethenes.

Environ. Sci. Technol. 47(3) , 1461-7, (2013)

High-temperature pyrolysis conversion of organic analytes to H(2) in hydrogen isotope ratio compound-specific isotope analysis (CSIA) is unsuitable for chlorinated compounds such as trichloroethene (T...

Degradation product partitioning in source zones containing chlorinated ethene dense non-aqueous-phase liquid.

Environ. Sci. Technol. 44(23) , 9105-11, (2010)

Abiotic and biotic reductive dechlorination with chlorinated ethene dense non-aqueous-phase liquid (DNAPL) source zones can lead to significant fluxes of complete and incomplete transformation product...

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