Home > Compound List > Product Information
1,2-Dibromoethylene, mixture of cis and trans_Molecular_structure_CAS_540-49-8)
Click picture or here to close

1,2-Dibromoethylene, mixture of cis and trans

Catalog No. D40809 Name Sigma Aldrich
CAS Number 540-49-8 Website http://www.sigmaaldrich.com
M. F. C2H2Br2 Telephone 1-800-521-8956
M. W. 185.84528 Fax
Purity 98% Email
Storage Chembase ID: 148464

SYNONYMS

Title
1,2-二溴乙烯(顺反异构体混合物)
IUPAC name
1,2-dibromoethene
IUPAC Traditional name
ethylene dibromide
Synonyms
Acetylene dibromide
二溴化乙炔

DATABASE IDS

Beilstein Number 1719351
MDL Number MFCD00000184
EC Number 208-747-6
PubChem SID 24893814
CAS Number 540-49-8

PROPERTIES

Linear Formula BrCH=CHBr
Purity 98%
Boiling Point 110 °C/754 mmHg(lit.)
Density 2.246 g/mL at 25 °C(lit.)
Refractive Index n20/D 1.5405(lit.)
GHS Pictograms GHS06
GHS Signal Word Danger
GHS Hazard statements H301-H315-H319-H335
European Hazard Symbols Toxic Toxic (T)
MSDS Link Download
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Precautionary statements P261-P301 + P310-P305 + P351 + P338
RID/ADR UN 2810 6.1/PG 3
Risk Statements 25-36/37/38
RTECS KV7700000
Safety Statements 26-36/37/39-45
Hazard Class 6.1
UN Number 2810
Packing Group 3
German water hazard class 3

DETAILS

Description (English)
Packaging
5, 25 g in ampule
Description (简体中文)
包装
5, 25 g in ampule

REFERENCES