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112-02-7

112-02-7 structure
112-02-7 structure

Name cetyltrimethylammonium chloride
Synonyms Hexadecyltrimethylammonium chloride
N-Hexadecyltrimethylammonium chloride
Hexadecyltrimethylammonium chloride (CTAC)
EINECS 203-928-6
Cetyltrimethylammonium Chloride
N,N,N-Trimethylhexadecan-1-aminium chloride
MFCD00011773
Density 0.968 g/mL at 25 °C
Boiling Point 100ºC
Melting Point 232-234 °C
Molecular Formula C19H42ClN
Molecular Weight 319.99600
Exact Mass 319.30100
LogP 3.17790
Index of Refraction n20/D 1.3778
Storage condition -196°C
Water Solubility Soluble

CHEMICAL IDENTIFICATION

RTECS NUMBER :
ML9145000
CHEMICAL NAME :
1-Hexadecanaminium, N,N,N-trimethyl-, chloride
CAS REGISTRY NUMBER :
112-02-7
LAST UPDATED :
199801
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C19-H42-N.Cl
MOLECULAR WEIGHT :
320.07

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
Mutation test systems - not otherwise specified
TEST SYSTEM :
Rodent - hamster Lung
DOSE/DURATION :
3600 ug/L
REFERENCE :
TIVIEQ Toxicology In Vitro. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1- 1987- Volume(issue)/page/year: 4,717,1990
Symbol GHS05 GHS09
GHS05, GHS09
Signal Word Danger
Hazard Statements H315-H318-H400
Precautionary Statements P280-P305 + P351 + P338 + P310
Personal Protective Equipment Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xn:Harmful
Risk Phrases R22;R37/38;R41;R50/53
Safety Phrases S26-S39-S60-S61-S37/39
RIDADR UN 3082 9/PG 3
WGK Germany 3
RTECS ML9145000
Packaging Group I; II; III
HS Code 2942000000

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112-02-7 structure

112-02-7

Literature: Journal of the American Chemical Society, , vol. 69, p. 2096

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112-02-7 structure

112-02-7

Literature: Journal of Physical Chemistry, , vol. 45, p. 954,958 Chemische Berichte, , vol. 73, p. 1007

~%

112-02-7 structure

112-02-7

Literature: Journal of the American Chemical Society, , vol. 69, p. 2096
HS Code 2923900090
Summary 2923900090 other quaternary ammonium salts and hydroxides。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%