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Key Documents

8.14087

Sigma-Aldrich

Hexadecyltrimethylammonium chloride

(50% solution in 2-propanol/water 3:2) for synthesis

Synonym(s):

Cetyltrimethylammonium chloride solution, Trimethylhexadecylammonium chloride

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About This Item

UNSPSC Code:
12352107
NACRES:
NA.22

Quality Level

200

form

liquid

potency

500-2000 mg/kg LD50, oral (Rat)

pH

5-7 (20 °C, 10 g/L in H2O)

transition temp

flash point 15 °C

density

0.89 g/cm3 at 20 °C

storage temp.

2-30°C

Analysis Note

Assay (argentometric): 49.0 - 52.0 %
Density (d 20 °C/ 4 °C): 0.887 - 0.892

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1C - STOT SE 3

Target Organs

Central nervous system

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

59.0 °F

Flash Point(C)

15 °C

Certificates of Analysis (COA)

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