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Key Documents

8.45105

Sigma-Aldrich

Tetramethylammonium chloride

Msynth™plus

Synonym(s):

Tetramethylammonium chloride

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About This Item

Linear Formula:
(CH3)4NCl
CAS Number:
75-57-0
Molecular Weight:
109.60
MDL number:
MFCD00011628
UNSPSC Code:
12352107
EC Index Number:
200-880-8

Quality Level

400

form

powder

potency

50 mg/kg LD50, oral (Rat)
537 mg/kg LD50, skin (Rat)

pH

6-8 (20 °C, 100 g/L in H2O)

mp

268 °C

density

1.19 g/cm3 at 20 °C

storage temp.

2-30°C

InChI

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

InChI key

OKIZCWYLBDKLSU-UHFFFAOYSA-M

Analysis Note

Colour (visual): white
Appearance of substance (visual): powder
Assay (argentometric): ≥ 98.0 %
Identity (IR): passes test
Ir (Iridium): lot specific result
Ni (Nickel): lot specific result
Cr (Chromium): lot specific result
Cu (Copper): lot specific result
Fe (Iron): lot specific result
Zn (Zinc): lot specific result
Methanol (GC): lot specific result

Legal Information

MSYNTH is a trademark of Merck KGaA, Darmstadt, Germany

Signal Word

Danger

Hazard Classifications

Acute Tox. 2 Oral - Acute Tox. 3 Dermal - Aquatic Chronic 2 - Skin Irrit. 2 - STOT SE 1 Oral

Target Organs

Central nervous system

Storage Class Code

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

WGK

WGK 1

Certificates of Analysis (COA)

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