ChemicalBook > CAS DataBase List > N-Hexadecyltrimethylammonium chloride

N-Hexadecyltrimethylammonium chloride

Product Name
N-Hexadecyltrimethylammonium chloride
CAS No.
112-02-7
Chemical Name
N-Hexadecyltrimethylammonium chloride
Synonyms
CTAC;CETRIMONIUM CHLORIDE;1631;CETYLTRIMETHYLAMMONIUM CHLORIDE;HEXADECYLTRIMETHYLAMMONIUM CHLORIDE;cetyl;N,N,N-triMethylhexadecan-1-aMiniuM chloride;htac;adogen444;barquatct29
CBNumber
CB2105341
Molecular Formula
C19H42ClN
Formula Weight
320
MOL File
112-02-7.mol
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N-Hexadecyltrimethylammonium chloride Property

Melting point:
232-234 °C
Boiling point:
475.54°C (rough estimate)
Density 
0.968 g/mL at 25 °C
vapor pressure 
0.006Pa at 25℃
refractive index 
n20/D 1.3778
storage temp. 
Store below +30°C.
solubility 
Water (Slightly)
form 
Amorphous Powder
color 
White
Specific Gravity
0.968
PH
pH(50g/l, 25℃) : 6.0～8.5
Odor
at 100.00?%. bland
Water Solubility 
Soluble
BRN 
3657974
InChIKey
WOWHHFRSBJGXCM-UHFFFAOYSA-M
LogP
3.08 at 25℃
CAS DataBase Reference
112-02-7(CAS DataBase Reference)
EPA Substance Registry System
Cetyl trimethyl ammonium chloride (112-02-7)
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Safety

Hazard Codes 
Xi,N,Xn
Risk Statements 
38-41-50-50/53-37/38-22-43-36/37/38
Safety Statements 
26-39-60-61-37/39-36
RIDADR 
UN 3082 9/PG 3
WGK Germany 
3
RTECS 
ML9145000
F 
3
TSCA 
Yes
HazardClass 
8
PackingGroup 
III
HS Code 
29239000
Hazardous Substances Data
112-02-7(Hazardous Substances Data)
Toxicity
LD50 skin in rabbit: 4300uL/kg/24H
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H302Harmful if swallowed

H311Toxic in contact with skin

H314Causes severe skin burns and eye damage

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
292737
Product name
Cetyltrimethylammonium chloride solution
Purity
25 wt. % in H2O
Packaging
25ml
Price
$77.6
Updated
2024/03/01
Sigma-Aldrich
Product number
292737
Product name
Cetyltrimethylammonium chloride solution
Purity
25 wt. % in H2O
Packaging
500ml
Price
$128
Updated
2024/03/01
TCI Chemical
Product number
H0082
Product name
Hexadecyltrimethylammonium Chloride
Purity
>95.0%(T)
Packaging
25g
Price
$33
Updated
2024/03/01
TCI Chemical
Product number
H0082
Product name
Hexadecyltrimethylammonium Chloride
Purity
>95.0%(T)
Packaging
100g
Price
$93
Updated
2024/03/01
Alfa Aesar
Product number
041861
Product name
(1-Hexadecyl)trimethylammonium chloride, 96%
Packaging
5g
Price
$31.65
Updated
2024/03/01
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N-Hexadecyltrimethylammonium chloride Chemical Properties,Usage,Production

Chemical Properties

Liquid

Uses

Barquat(R) CT-29 is a quaternary ammonium based surfactant that finds uses in broad number of industrial cleaning products. Product Data Sheet

Uses

Carsoquat(R) 450I is used in hair care formulations, as hair conditioner, cream rinse ingredient..

Uses

Carsoquat(R) CT-425 is used in hair care formulations, as hair conditioner, cream rinse ingredient..

Uses

Carsoquat(R) CT-429 is used in hair care formulations, as hair conditioner, cream rinse ingredient..

Uses

cetrimonium chloride can be incorporated into a cosmetic preparation for any number of formulatory needs including as an anti-static, an emulsifier, and a surfactant. It can also be used as a preservative and anti-microbial against the proliferation of bacteria, fungi, and yeast.

Definition

ChEBI: The organic chloride salt of cetyltrimethylammonium.

General Description

Colorless to pale yellow liquid with an odor of rubbing alcohol. Floats or sinks in water.

Reactivity Profile

Acidic salts, such as N-Hexadecyltrimethylammonium chloride, are generally soluble in water. The resulting solutions contain moderate concentrations of hydrogen ions and have pH's of less than 7.0. They react as acids to neutralize bases. These neutralizations generate heat, but less or far less than is generated by neutralization of inorganic acids, inorganic oxoacids, and carboxylic acid. They usually do not react as either oxidizing agents or reducing agents but such behavior is not impossible. Many of these compounds catalyze organic reactions.

Hazard

A poison by ingestion and skin contact.

Health Hazard

Ingestion may produce toxic effects. Contact with eyes or skin may cause severe damage.

Flammability and Explosibility

Non flammable

Purification Methods

Crystallise the chloride from acetone/ether mixture, EtOH/ether, or from MeOH. [Moss et al. J Am Chem Soc 109 4363 1987, Beilstein 4 IV 819.]

N-Hexadecyltrimethylammonium chloride Preparation Products And Raw materials

Raw materials

Ethyl acetate Dimethylamine

Preparation Products

Greasing agent,cationic
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View Lastest Price from N-Hexadecyltrimethylammonium chloride manufacturers

Hebei Zhuanglai Chemical Trading Co.,Ltd
Product
N-Hexadecyltrimethylammonium Chloride 112-02-7
Price
US $78.00-35.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20ton
Release date
2024-05-20
HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD
Product
N-Hexadecyltrimethylammonium chloride 112-02-7
Price
US $90.00-75.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
5000
Release date
2024-08-21
Hebei Weibang Biotechnology Co., Ltd
Product
N-Hexadecyltrimethylammonium chloride 112-02-7
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2024-10-28

112-02-7, N-Hexadecyltrimethylammonium chlorideRelated Search:

Trimethylstearylammonium Chloride Hexadecyl trimethyl ammonium bromide Dodecyltrimethylammonium chloride Benzyldimethylhexadecylammonium chloride Cetyltributylphosphonium bromide HEXADECYLTRIMETHOXYSILANE 1H,1H,2H,2H-Perfluorodecyltrimethoxysilane Tetradecyltrimethylammonium bromide Dodecyltrimethylammonium Bromide Octadecy trimethyl ammonium bromide Cetyltrimethylammonium hydrogensulfate 1,12-Dodecanediamine HEXADECANAMIDE 1-HEXADECANESULFONIC ACID SODIUM SALT Cilostazol hexadecamethylheptasiloxane CETYLDIMETHYLETHYLAMMONIUM BROMIDE N-HEXADECYLTRIMETHYLAMMONIUM TETRAFLUOROBORATE

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