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78-75-1 - 1,2-Dibromopropane, 98% - Propylene dibromide - Propylene bromide - B22994 - Alfa Aesar

B22994 1,2-Dibromopropane, 98%

CAS Number
78-75-1
Synonyms
Propylene dibromide
Propylene bromide

Size Price ($) Quantity Availability
100g 26.40
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1,2-Dibromopropane, 98%

MDL
MFCD00000148
EINECS
201-139-1

Chemical Properties

Formula
C3H6Br2
Formula Weight
201.90
Melting point
-55°
Boiling Point
140-142°
Flash Point
35°(95°F)
Density
1.932
Refractive Index
1.5200
Solubility
Soluble in water (slightly), ether, and alcohol.

Applications

1,2-Dibromopropane was used to study the effect of reductant concentration, reductant contact time and suspension pH on reductive dechlorination of carbon tetrachloride by soil manipulated with Fe(II) and HS-. It was used as internal standard during the determination of nitrogenous disinfection byproduct trichloronitromethane by gas chromatography mass spectrometry.

Notes

Store in cool, dry place in a well sealed container. Store away from oxidizing agents.

Literature References

Kyoung-Seok Lee; Ki Young Yeon; Kyung-Hoon Jung; Sang Kyu Kim. Direct observation of the primary and secondary C-Br bond cleavages from the 1,2-dibromopropane photodissociation at 234 and 265 nm using the velocity map ion imaging technique. Journal of Physical Chemistry A: Molecules, Spectroscopy, Kinetics, Environment and General Theory. 2008, 112 (39), 9312-9317.

Kyunghoon Choi; Woojin Lee.Reductive dechlorination of carbon tetrachloride in acidic soil manipulated with iron(II) and bisulfide ion. Journal of Hazardous Materials. 2009, 172 (2-3), 623-630.

GHS Hazard and Precautionary Statements

Hazard Statements: H226-H302-H330-H315-H319

Flammable liquid and vapour. Harmful if swallowed. Fatal if inhaled. Causes skin irritation. Causes serious eye irritation.

Precautionary Statements: P303+P361+P353-P304+P340-P305+P351+P338-P320-P330-P405-P501a

IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Specific treatment is urgent (see label). Rinse mouth. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Merck
14,7853
Beilstein
1718884
Hazard Class
3
Packing Group
III
Harmonized Tariff Code
2903.39
TSCA
Yes
RTECS
TX8574000

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