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

B22994 1,2-Dibromopropane, 98%

Numéro CAS
78-75-1
Synonymes
Propylene dibromide
Propylene bromide

Dimensions Prix ($) Quantité Disponibilité
100g 26,46
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1,2-Dibromopropane, 98%

MDL
MFCD00000148
EINECS
201-139-1

Propriétés chimiques

Formule
C3H6Br2
Poids formulaire
201.90
Point de fusion
-55°
Point d'ébullition
140-142°
Point d'éclair
35°(95°F)
Densité
1.932
Indice de réfraction
1.5200
Solubilité
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.

Références bibliographiques

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.

Mentions de danger et de prudence du SGH

Mentions de danger (UE): H330-H302-H315-H319-H226-H411-H401

Fatal if inhaled. Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. Flammable liquid and vapour. Toxic to aquatic life with long lasting effects. Toxic to aquatic life.

Mentions de prudence: P210-P260-P284-P303+P361+P353-P304+P340-P305+P351+P338-P320-P330-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Do not breathe dust/fume/gas/mist/vapours/spray. Wear respiratory protection. 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.

Autres références

Merck
14,7853
Beilstein
1718884
Classe de danger
3
Groupe d'emballage
III
Code tarifaire harmonisé
2903.39
TSCA
Yes
RTECS
TX8574000

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