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Key Documents

8.08428

Sigma-Aldrich

Phenyltrimethylammonium chloride

for synthesis

Synonym(s):

Phenyltrimethylammonium chloride, Trimethylphenylammonium chloride

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About This Item

Linear Formula:
(CH3)3C6H5NCl
CAS Number:
138-24-9
Molecular Weight:
171.67
MDL number:
MFCD00011790
UNSPSC Code:
12352107
EC Index Number:
205-319-0

Quality Level

200

form

solid

potency

121 mg/kg LD50, oral (Rat)
309 mg/kg LD50, skin (Rabbit)

expl. lim.

1-6 % (v/v)

pH

4.5 (20 °C, 333 g/L in H2O)

mp

246-247 °C

solubility

333 g/L

bulk density

540 kg/m3

storage temp.

2-30°C

InChI

1S/C9H14N.ClH/c1-10(2,3)9-7-5-4-6-8-9;/h4-8H,1-3H3;1H/q+1;/p-1

InChI key

MQAYPFVXSPHGJM-UHFFFAOYSA-M

Analysis Note

Assay (argentometric): ≥ 96.0 %
Identity (IR): passes test

pictograms

Skull and crossbones
GHS06

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Chronic 3

Storage Class

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 2

flash_point_f

327.2 °F - closed cup

flash_point_c

164 °C - closed cup

Certificates of Analysis (COA)

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