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140961

1,2-Dibromopropane

Name: 1,2-Dibromopropane
Brand: ALDRICH

97%

Synonym(s):

Propylene dibromide

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About This Item

Linear Formula:

CH₃CHBrCH₂Br

CAS Number:

78-75-1

Molecular Weight:

201.89

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24848483

EC Number:

201-139-1

Beilstein/REAXYS Number:

1718884

MDL number:

MFCD00000148

Assay:

97%

Form:

liquid

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Properties

Quality Segment

100

assay

97%

form

liquid

refractive index

n20/D 1.519 (lit.)

bp

140-142 °C (lit.)

mp

−55 °C (lit.)

solubility

organic solvents: miscible, water: slightly soluble

density

1.937 g/mL at 25 °C (lit.)

functional group

bromo

SMILES string

CC(Br)CBr

InChI

1S/C3H6Br2/c1-3(5)2-4/h3H,2H2,1H3

InChI key

XFNJYAKDBJUJAJ-UHFFFAOYSA-N

Description

Application

Photodissociation dynamics of 1,2-dibromopropane at 234 and 265 nm has been investigated by using velocity map ion imaging method. 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) andHS^-. It was used as internal standard during the determination of nitrogenous disinfection byproduct trichloronitromethane by gas chromatography mass spectrometry.

Biochem/physiol Actions

1,2-Dibromopropane induces hepatotoxicity and immunotoxicity in female BALB/c mice.

pictograms

GHS02,GHS07,GHS09

signalword

Warning

hcodes

H226,H302 + H332,H315,H319,H411

pcodes

P210 - P273 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

122.0 °F - closed cup

flash_point_c

50 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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