Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Trimethylstearylammonium Chloride
Price: ￥575.0/500g ￥165.0/100g
Purity: 98.0%
Stocking Period: Inquiry
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Octadecy trimethyl ammonium chloride
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

Zhejiang Hangyu API Co., Ltd
China
Product Name: Trimethylstearylammonium Chloride
Price: ￥Inquiry/1kg
Purity: 99.5%
Stocking Period: Inquiry
Contact: Vinnie

Henan Tianfu Chemical Co., Ltd.
China
Product Name: Trimethylstearylammonium Chloride
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson

112-03-8

112-03-8 structure

112-03-8 structure

Name: Trimethylstearylammonium Chloride
Chemical Name: Trimethylstearylammonium Chloride
CAS Number: 112-03-8
Molecular Formula: C₂₁H₄₆ClN
Molecular Weight: 348.050
Catalog: Surfactant Cationic surfactant Quaternary ammonium salt type
Create Date: 2018-02-20 08:00:00
Modify Date: 2024-01-02 16:15:40

Name	Trimethylstearylammonium Chloride
Synonyms	trimethyloctadecylamine, chloride N,N,N-Trimethyl-1-octadecanaminium chloride octadecyltrimethylammonium chloride trimethyl(octadecyl)azanium,chloride n-Octadecyltrimethylammonium chloride 1-Octadecanaminium, N,N,N-trimethyl-, chloride EINECS 203-929-1 MFCD00050188 Stearyl trimethyl ammonium chloride Stearyltrimethylammonium chloride 1-Octadecanaminium, N,N,N-trimethyl-, chloride (1:1) Octadecyltrimethylammonium chloride Stearyltrimethylammonium chloride octadecyl trimethyl ammonium chloride n,n,n-trimethyloctadecan-1-aminium chloride Trimethyloctadecylammonium Chloride Trimethylstearylammonium Chloride Stearyl trimethyl ammoium chloride (STAC) Ammonium, trimethyloctadecyl-, chloride STMACL

Density	0.6363 (g/ml)
Boiling Point	100°C
Melting Point	80°C
Molecular Formula	C₂₁H₄₆ClN
Molecular Weight	348.050
Exact Mass	347.331879
LogP	3.95810
Stability	Stable. Incompatible with strong oxidizing agents.

CHEMICAL IDENTIFICATION

RTECS NUMBER :: BT1750000

CHEMICAL NAME :: Ammonium, trimethyloctadecyl-, chloride

CAS REGISTRY NUMBER :: 112-03-8

LAST UPDATED :: 199710

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C21-H46-N.Cl

MOLECULAR WEIGHT :: 348.13

WISWESSER LINE NOTATION :: 18K1&1&1 &Q &G

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 536 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - ataxia Gastrointestinal - hypermotility, diarrhea

REFERENCE :: ESKHA5 Eisei Shikenjo Hokoku. Bulletin of the Institute of Hygienic Sciences. (Kokuritsu Eisei Shikenjo Kagaku, 18-1 Bushitsu Johobu, Setagaya-ku, Tokyo 158, Japan) V.1- 1886- Volume(issue)/page/year: (103),37,1985

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1600 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Skin and Appendages - dermatitis, allergic (after systemic exposure) Skin and Appendages - hair

REFERENCE :: ESKHA5 Eisei Shikenjo Hokoku. Bulletin of the Institute of Hygienic Sciences. (Kokuritsu Eisei Shikenjo Kagaku, 18-1 Bushitsu Johobu, Setagaya-ku, Tokyo 158, Japan) V.1- 1886- Volume(issue)/page/year: (103),37,1985

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 50 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: ATMPA2 Annals of Tropical Medicine and Parasitology. (Grune & Stratton, Inc., POB 6280, Duluth, MN 55806) V.1- 1907- Volume(issue)/page/year: 32,177,1938

Hazard Codes	Xn
Risk Phrases	R20/21/22
Safety Phrases	S26-S36/37/39
RTECS	BT1750000
HS Code	29239000

74-87-3 structure

74-87-3

124-28-7 structure

124-28-7

~%

112-03-8 structure

112-03-8

Literature: Journal of Organic Chemistry, , vol. 12, p. 518

124-30-1 structure

124-30-1

~%

112-03-8 structure

112-03-8

Literature: Journal of Organic Chemistry, , vol. 12, p. 518

Precursor 3
74-87-3 124-28-7 124-30-1
DownStream 1
2520-63-0

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%