Melting point :−139 °C(lit.)
Boiling point :16 °C750 mm Hg(lit.)
Density :1.517 g/mL at 25 °C(lit.)
vapor density :3.8 (15 °C, vs air)
vapor pressure :1551 mm Hg ( 37.8 °C)
refractive index :n20/D 1.410
Flash point :1 °F
storage temp. :2-8°C
form :Gas
color :Colorless to Almost colorless
explosive limit :15%
Water Solubility :insoluble
BRN :1361370
Exposure limits :TLV-TWA 5 ppm (～22 mg/m³)(ACGIH); Lowest Detectable Level (NIOSH); car cinogenicity: Suspected Human Carcinogen (ACGIH), Animal Sufficient Evidence (IARC).
Dielectric constant :4.8（25℃）
Stability :Stable, but may polymerize in sunlight. Reacts violently with all types of oxidizer. Incompatible with strong oxidizing agents, peroxides, copper, copper alloys, plastics. Highly flammable.
InChIKey :INLLPKCGLOXCIV-UHFFFAOYSA-N
CAS DataBase Reference :593-60-2(CAS DataBase Reference)
NIST Chemistry Reference :Ethene, bromo-(593-60-2)
IARC :2A (Vol. 39, Sup 7, 71, 97) 2008
EPA Substance Registry System :Vinyl bromide (593-60-2)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H220 Extremely flammable gas Flammable gases Category 1 Danger P210, P377, P381, P403 H280 Contains gas under pressure; may explode if heated Gases under pressure Compressed gas Liquefied gas Dissolved gas Warning P410+P403 H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501 H350 May cause cancer Carcinogenicity Category 1A, 1B Danger
Precautionary statements:	P201 Obtain special instructions before use. P202 Do not handle until all safety precautions have been read and understood. P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P308+P313 IF exposed or concerned: Get medical advice/attention. P410+P403 Protect from sunlight. Store in a well-ventilated place.