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206326

Sigma-Aldrich

Dibromochloromethane

97%

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Synonym(s):
Chlorodibromomethane
Linear Formula:
Br2CHCl
CAS Number:
Molecular Weight:
208.28
Beilstein:
1731046
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

97%

form

liquid

refractive index

n20/D 1.547 (lit.)

bp

119-120 °C/748 mmHg (lit.)

mp

−22 °C (lit.)

solubility

acetone: soluble
diethyl ether: soluble
ethanol: soluble

density

2.451 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

ClC(Br)Br

InChI

1S/CHBr2Cl/c2-1(3)4/h1H

InChI key

GATVIKZLVQHOMN-UHFFFAOYSA-N

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This Item
PHR3497156957138630
Dibromochloromethane 97%

Sigma-Aldrich

206326

Dibromochloromethane

Dibromochloromethane Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR3497

Dibromochloromethane

Hexanoyl chloride 97%

Sigma-Aldrich

156957

Hexanoyl chloride

form

liquid

form

liquid

form

liquid

form

solid

refractive index

n20/D 1.547 (lit.)

refractive index

n20/D 1.547 (lit.)

refractive index

n20/D 1.426 (lit.)

refractive index

-

bp

119-120 °C/748 mmHg (lit.)

bp

119-120 °C/748 mmHg (lit.)

bp

150-153 °C (lit.)

bp

315 °C (lit.)

mp

−22 °C (lit.)

mp

−22 °C (lit.)

mp

-

mp

48-50 °C (lit.)

solubility

acetone: soluble, diethyl ether: soluble, ethanol: soluble

solubility

-

solubility

chloroform: soluble(lit.), diethyl ether: soluble(lit.)

solubility

alcohol: soluble (hot), alcohol: very slightly soluble (cold), benzene: soluble, carbon disulfide: soluble, diethyl ether: soluble, water: insoluble

Application

Affords bromochlorocarbene under phase-transfer conditions.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Synthesis, 857-857 (1991)
M Béliveau et al.
Chemosphere, 44(3), 377-381 (2001-07-19)
The objective of the present study was to determine the rat blood:air partition coefficients (P(b:a)) of chloroform, bromodichloromethane, dibromochloromethane and bromoform present in vitro individually or as mixtures. The experimentally determined P(b:a) of chloroform, bromodichloromethane, dibromochloromethane and bromoform present individually
M Luciene da Silva et al.
Toxicology letters, 106(1), 49-57 (1999-06-23)
Trihalomethanes (THMs; chloroform, bromoform, bromodichloromethane, dibromochloromethane), formed as by-products of chlorine disinfection, are found to occur in combination in drinking water supplies. THMs are metabolized by cytochromes P-450 and are likely substrates of CYP2E1. Therefore, it is possible that mixed
S Landi et al.
Mutagenesis, 14(5), 479-482 (1999-09-03)
The brominated trihalomethanes (THMs) are mutagenic and carcinogenic disinfection by-products frequently found in chlorinated drinking water. They can be activated to mutagens by the product of the glutathione S-transferase-Theta (GSTT1++-1) gene in Salmonella RSJ100, which has been transfected with this
M L Da Silva et al.
Journal of toxicology and environmental health. Part A, 60(5), 343-353 (2000-07-27)
The blood kinetics of trihalomethanes has recently been reported to differ between an oral administration of any single trihalomethane (0.25 mmol/kg) [THMs: chloroform, bromoform, bromodichloromethane (BDCM), dibromochloromethane (DBCM)] and a combined administration of 0.25 mmol/kg of each of the 4

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