Home Categories Chemical Reagents Trans-1,2-Dichloroethylene
A0675656

Trans-1,2-Dichloroethylene , 98% , 156-60-5

Synonym(s):
trans-1,2-Dichloroethene;trans-Acetylene dichloride

CAS NO.:156-60-5

Empirical Formula: C2H2Cl2

Molecular Weight: 96.94

MDL number: MFCD00062942

EINECS: 205-860-2

Pack Size Price Stock Quantity
5g RMB215.20 In Stock
100g RMB2239.20 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: −57 °C(lit.)
Boiling point: 48-60 °C(lit.)
Density  1.257 g/mL at 25 °C(lit.)
vapor pressure  5.32 psi ( 20 °C)
refractive index  n20/D 1.447(lit.)
Flash point: 43 °F
storage temp.  Refrigerator
solubility  Miscible with acetone, ethanol, and ether and very soluble in benzene and chloroform (U.S. EPA, 1985)
form  Liquid
color  Clear colorless
explosive limit 12.8%
Water Solubility  Miscible with ethanol, ethyl ether, acetone, benzene and chloroform. Immiscible with water.
Merck  14,92
BRN  1420761
Henry's Law Constant 10.12 at 30 °C (headspace-GC, Sanz et al., 1997)
Exposure limits OSHA PEL: TWA 200 ppm (790 mg/m3); ACGIH TLV: TWA 200 ppm (adopted).
Dielectric constant 2.27
Stability: Incompatible with oxidizing agents, bases. Stable, but may decompose on exposure to air, moisture or light. Highly flammable.
LogP 2.06
CAS DataBase Reference 156-60-5(CAS DataBase Reference)
EPA Substance Registry System trans-1,2-Dichloroethylene (156-60-5)

Description and Uses

trans-1,2-Dichloroethylene is used in the preparation of solvents and in chemical mixtures. It also acts as a synthetic agent and active constituent of perfumes. Further, it is used for electronics cleaning, precision cleaning and metal cleaning activities.

Safety

Symbol(GHS) 
GHS02,GHS07
Signal word  Danger
Hazard statements  H225-H332-H412
Precautionary statements  P210-P273-P304+P340+P312
Hazard Codes  F,Xn,T
Risk Statements  11-20-52/53-39/23/24/25-23/24/25
Safety Statements  7-16-29-61-45-36/37
OEB A
OEL TWA: 200.0 ppm; 790.0 mg/m3
RIDADR  UN 1150 3/PG 2
WGK Germany  2
RTECS  KV9400000
TSCA  Yes
HazardClass  3
PackingGroup  II
HS Code  29032990
Hazardous Substances Data 156-60-5(Hazardous Substances Data)
Toxicity LD50 in rats (ml/kg): 1.0 orally; 60 i.p.; in mice (ml/kg): 3.2 i.p. (Freundt)

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