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8.00952 EMD Millipore

1,2-Dibromoethane

1,2-Dibromoethane for synthesis. CAS 106-93-4, chemical formula CH₂BrCH₂Br., for synthesis

Synonym: Ethylene bromide, Ethylene dibromide

  • CAS Number 106-93-4

  • Linear Formula C₂H₄Br₂

  • Molecular Weight 187.86 g/mol

  •  EC Number 203-444-5

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Properties

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packaging   1 l in Glass btl. pl.coat. (8009521000)
  250 ml in Glass bottle (8009520250)
bp   132 °C (1013 hPa)
vapor pressure   14.7 hPa (20 °C)
solubility   4.04 g/l
density   2.18 g/cm3 (20 °C)
autoignition temp.   490 °C
mp   10 °C
LD 50 oral   LD50 Rat 108 mg/kg
LD 50 dermal   LD50 Rabbit 300 mg/kg
shipped in   ambient
storage temp.   Store below +30°C.
specifications   Assay (GC, area%): ≥ 99.0 % (a/a)
  Density (d 20 °C/ 4 °C): 2.175 - 2.180
  Water (K. F.): ≤ 0.10 %
  Identity (IR): passes test
  Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

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Safety & Documentation

Safety Information

HS Code 
2903 31 00
Hazard Statement(s) 
H350: May cause cancer.
H301 + H311 + H331: Toxic if swallowed, in contact with skin or if inhaled.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
H411: Toxic to aquatic life with long lasting effects.
Precautionary Statement(s) 
P201: Obtain special instructions before use.
P273: Avoid release to the environment.
P280: Wear protective gloves/ protective clothing.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician.
Storage class 
6.1A Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK 
WGK 3 highly water endangering
Disposal 
9
Carcinogenic compounds and flammable compounds labelled "Highly toxic" or "Toxic": container F. Alkyl sulfates are carcinogenic; Take particular care to avoid inhalation and skin contact. To neutralize alkyl sulfates, add dropwise (from a dropping funnel) to concentrated ice-cool Ammonia solution (Cat.No. 105426) with vigorous stirring. Before placing in container D, check the pH with pH Universal indicator strips (Cat.No. 109535).
Hazard Pictogram(s) 
GHS06  GHS06
Hazard Pictogram(s) 
GHS08  GHS08
Hazard Pictogram(s) 
GHS09  GHS09
Hazard Symbols 
Dangerous for the environment  Dangerous for the environment
Hazard Symbols 
Toxic  Toxic
Declaration (railroad and road) ADR, RID 
UN 1605 , 6.1, I
Declaration (transport by air) IATA-DGR 
UN 1605 , 6.1,
Declaration (transport by sea) IMDG-Code 
UN 1605 , 6.1, I, Segregation Group: 10 (Liquid halogenated hydrocarbons)
Categories of danger 
carcinogenic, toxic, irritant, dangerous for the environment
R Phrase 
R 45-23/24/25-36/37/38-51/53
May cause cancer.Also toxic by inhalation, in contact with skin and if swallowed.Irritating to eyes, respiratory system and skin.Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
S Phrase 
S 53-45-61
Avoid exposure - obtain special instructions before use.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).Avoid release to the environment. Refer to special instructions/ Safety data sheets.
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