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Merck
CN

17878

溴仿

puriss., ≥99.0% (GC)

别名:

三溴甲烷

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关于此项目

经验公式(希尔记法):
CHBr3
化学文摘社编号:
分子量:
252.73
EC Number:
200-854-6
UNSPSC Code:
12352100
PubChem Substance ID:
Beilstein/REAXYS Number:
1731048
MDL number:
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vapor density

8.7 (vs air)

vapor pressure

5 mmHg ( 20 °C)

grade

puriss.

assay

≥99.0% (GC)

contains

~0.05% amylene as stabilizer

refractive index

n20/D 1.595 (lit.), n20/D 1.596

bp

146-150 °C (lit.)

mp

5-8 °C (lit.)

solubility

H2O: soluble, acetone: miscible, alcohol: miscible, benzene: miscible, chloroform: miscible, diethyl ether: miscible

density

2.89 g/mL at 25 °C (lit.)

SMILES string

BrC(Br)Br

InChI

1S/CHBr3/c2-1(3)4/h1H

InChI key

DIKBFYAXUHHXCS-UHFFFAOYSA-N

General description

Polar ordering induced by pressure in bromoform has been determined using single-crystal X-ray diffraction.

Application

Bromoform was used to carry out the risk assessment of tribromomethane in drinking water.


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Danger

Hazard Classifications

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

存储类别

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)

法规信息

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Kamil F Dziubek et al.
The journal of physical chemistry. B, 112(38), 12001-12009 (2008-08-02)
Polar ordering has been induced by pressure in solid chloroform (trichloromethane), CHCl3, and bromoform (tribromomethane), CHBr3, obtained by isochoric and isothermal freezing in a diamond anvil cell. Structures of these new polymorphs have been determined by single-crystal X-ray diffraction, CHCl3
Nasrul Hamidin et al.
Water research, 42(13), 3263-3274 (2008-06-03)
The presence of chlorinated disinfection by-products (DBPs) in drinking water is a public health issue, due to their possible adverse health effects on humans. To gauge the risk of chlorinated DBPs on human health, a risk assessment of chloroform (trichloromethane
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