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Merck
CN

8.43722

Tetramethylammonium bromide

for synthesis

Synonym(s):

Tetramethylammonium bromide

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About This Item

Empirical Formula (Hill Notation):
C4H12BrN
CAS Number:
64-20-0
Molecular Weight:
154.05
EC Index Number:
200-581-2
UNSPSC Code:
12352107
MDL number:
MFCD00011626

Key Documents

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Quality Level

200

InChI

1S/C4H12N.BrH/c1-5(2,3)4;/h1-4H3;1H/q+1;/p-1

InChI key

DDFYFBUWEBINLX-UHFFFAOYSA-M

potency

50 mg/kg LD50, oral (Rat)

pH

5.5-6.5 (100 g/L in H2O)

mp

230 °C (decomposition)

density

1.50 g/cm3

bulk density

450 kg/m3

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pictograms

Skull and crossbones
GHS06

signalword

Danger

hcodes

H300

Hazard Classifications

Acute Tox. 2 Oral

Storage Class

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

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

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