trans-1,2-Dichloroethylene
SIAL/PHR3493 - Pharmaceutical Secondary Standard; Certified Reference Material
Synonym: trans-1,2-Dichloroethylene; trans-1,2-Dichloroethene; trans-Acetylene dichloride
CAS Number: 156-60-5
Empirical Formula (Hill Notation): C2H2Cl2
Molecular Weight: 96.94
MDL Number: MFCD00062942
Linear Formula: ClCH=CHCl
Product Type: Chemical
bp | 48 °C (lit.) |
density | 1.257 g/mL at 25 °C (lit.) |
expl. lim. | 12.8 % |
form | liquid |
grade | certified reference material |
pharmaceutical secondary standard | |
InChI | 1S/C2H2Cl2/c3-1-2-4/h1-2H |
InChI key | KFUSEUYYWQURPO-OWOJBTEDSA |
mp | −50 °C (lit.) |
packaging | pkg of 1 mL |
refractive index | n |
SMILES string | ClC=CCl |
storage temp. | 2-8°C |
vapor pressure | 5.16 psi ( 20 °C) |
Analysis Note: | These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available. |
General description: | Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards |
Other Notes: | This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis. |
Symbol | ![]() ![]() |
Signal word | Danger |
Hazard statements | H225 - H332 - H412 |
Precautionary statements | P210 - P233 - P240 - P241 - P273 - P304 + P340 + P312 |
WGK Germany | WGK 2 |
Flash Point(F) | 42.8 °F |
Flash Point(C) | 6 °C |
bp | 48 °C (lit.) |
mp | −50 °C (lit.) |
Density | 1.257 g/mL at 25 °C (lit.) |
Refractive Index | n |
Storage Temp. | 2-8°C |
UNSPSC | 41116107 |