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86760

1,1,2,2-Tetrabromoethane

Name: 1,1,2,2-Tetrabromoethane
Brand: SIAL

purum p.a., for separation of mineral compounds, ≥98.0% (GC)

Synonym(s):

Acetylene tetrabromide, Muthmanns liquid, TBE

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About This Item

Linear Formula:

Br₂CHCHBr₂

CAS Number:

79-27-6

Molecular Weight:

345.65

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

329769487

EC Number:

201-191-5

Beilstein/REAXYS Number:

1098321

MDL number:

MFCD00000133

Assay:

≥98.0% (GC)

Form:

liquid

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Properties

vapor density

11.9 (vs air)

Quality Segment

100

vapor pressure

0.1 mmHg ( 20 °C)

grade

purum p.a.

assay

≥98.0% (GC)

form

liquid

autoignition temp.

635 °F

refractive index

n20/D 1.637

bp

119 °C/15 mmHg (lit.)

mp

−1-1 °C (lit.)

density

2.967 g/mL at 25 °C (lit.)

functional group

bromo

SMILES string

BrC(Br)C(Br)Br

InChI

1S/C2H2Br4/c3-1(4)2(5)6/h1-2H

InChI key

QXSZNDIIPUOQMB-UHFFFAOYSA-N

Description

Application

1,1,2,2-Tetrabromoethane (TBA) is a heavy liquid used for the density separation of minerals. The mixture of TBA, toluene, and tetrachloroethylene can be used for gravity separation.

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Danger

Hazard Classifications

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

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

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