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Merck

241032

Sigma-Aldrich

Bromoform

contains 60-120 ppm 2-methyl-2-butene as stabilizer, 99%

Synonym(s):

Tribromomethane

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50 G
£60.00
250 G
£120.00

About This Item

Empirical Formula (Hill Notation):
CHBr3
CAS Number:
Molecular Weight:
252.73
Beilstein:
1731048
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

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vapor density

8.7 (vs air)

vapor pressure

5 mmHg ( 20 °C)

Assay

99%

form

liquid

contains

60-120 ppm 2-methyl-2-butene as stabilizer

refractive index

n20/D 1.595 (lit.)

bp

146-150 °C (lit.)

mp

5-8 °C (lit.)

solubility

water: soluble 800 part(lit.)
acetone: miscible(lit.)
alcohol: miscible(lit.)
benzene: miscible(lit.)
chloroform: miscible(lit.)
diethyl ether: miscible(lit.)
oil: miscible(lit.)
petroleum ether: miscible(lit.)

density

2.89 g/mL at 25 °C (lit.)

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This Item
1329428.1870236972
Bromoform contains 60-120 ppm 2-methyl-2-butene as stabilizer, 99%

241032

Bromoform

Bromoform contains 1-3% ethanol as stabilizer, 96%

132942

Bromoform

Bromoform amylene stabilized, analytical standard

36972

Bromoform

solubility

water: soluble 800 part(lit.), alcohol: miscible(lit.), chloroform: miscible(lit.), oil: miscible(lit.), acetone: miscible(lit.), diethyl ether: miscible(lit.), benzene: miscible(lit.), petroleum ether: miscible(lit.)

solubility

water: soluble 800 part, acetone: miscible, alcohol: miscible, benzene: miscible, chloroform: miscible, diethyl ether: miscible, oil: miscible, petroleum ether: miscible

solubility

3.2 g/L

solubility

-

refractive index

n20/D 1.595 (lit.)

refractive index

n20/D 1.595 (lit.)

refractive index

-

refractive index

n20/D 1.595 (lit.)

density

2.89 g/mL at 25 °C (lit.)

density

2.89 g/mL at 25 °C (lit.)

density

2.89 g/cm3 at 20 °C

density

2.89 g/mL at 25 °C (lit.)

bp

146-150 °C (lit.)

bp

146-150 °C (lit.)

bp

149.5 °C/1013 mbar

bp

146-150 °C (lit.)

form

liquid

form

liquid

form

-

form

-

Application

Bromoform (Tribromomethane) was used in the synthesis of α-tribromomethylated N-sulfonylamines[1].

Signal Word

Danger

Hazard Classifications

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

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

106.3 °F - closed cup - (own results)

Flash Point(C)

41.3 °C - closed cup - (own results)

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Elumalai Gopi et al.
Organic & biomolecular chemistry, 12(17), 2769-2777 (2014-03-29)
Mg-mediated addition of bromoform to electron deficient imines such as N-sulfonylimines affords α-tribromomethylated N-sulfonylamines in good to excellent yields. The procedure could be further simplified by transforming the imine precursors, α-sulfonyl-N-tosyl- and Boc-amines, in one pot to the corresponding α-tribromomethyl
Bichismita Sahu et al.
The Journal of organic chemistry, 74(6), 2601-2604 (2009-02-26)
Addition of bromoform to conjugated nitroalkenes in the presence of Mg provided beta-tribromomethyl nitroalkanes in good to excellent yields and diastereoselectivity. These novel Michael adducts, formed under radical conditions, underwent elimination of HBr in the same pot under reflux to
M Valcke et al.
Regulatory toxicology and pharmacology : RTP, 59(2), 258-269 (2010-10-26)
The objective of this study was to assess the impact of the exposure route on the human kinetic adjustment factor (HKAF), for which a default value of 3.16 is used in non-cancer risk assessment. A multi-route PBPK model was modified
Lisa George et al.
The Journal of chemical physics, 135(12), 124503-124503 (2011-10-07)
Iso-polyhalomethanes are known reactive intermediates that play a pivotal role in the photochemistry of halomethanes in condensed phases. In this work, iso-bromoform (iso-CHBr(3)) and its deuterated isotopomer were characterized by matrix isolation infrared and UV/visible spectroscopy, supported by ab initio
Stacey L Carrier et al.
The journal of physical chemistry. A, 114(3), 1548-1555 (2009-12-09)
Ultrafast photolysis of bromoform (CHBr(3)) with a 267 nm pulse of light followed by broadband transient electronic absorption identifies the photoproducts and follows their evolution in both neat bromoform and cyclohexane solutions. In neat bromoform, a species absorbing at 390

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