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494100

Silicon tetrabromide

99.995% trace metals basis

Synonym(s):

Tetrabromosilane

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About This Item

Linear Formula:
SiBr4
CAS Number:
7789-66-4
Molecular Weight:
347.70
NACRES:
NA.23
PubChem Substance ID:
24872876
UNSPSC Code:
12352103
EC Number:
232-182-4
MDL number:
MFCD00049530
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vapor density

2.8 (vs air)

Quality Segment

100

assay

99.995% trace metals basis

reaction suitability

core: silicon

bp

153 °C (lit.)

mp

5 °C (lit.)

density

2.8 g/mL at 25 °C (lit.)

SMILES string

Br[Si](Br)(Br)Br

InChI

1S/Br4Si/c1-5(2,3)4

InChI key

AIFMYMZGQVTROK-UHFFFAOYSA-N

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pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H314

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

Storage Class

8B - Non-combustible corrosive hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

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