Chinese alias

N. N, N-trimethyl-1-hexadecylammonium bromide; Whale melting trimethylammonium bromide; Positive soap; Cetane trimethylammonium bromide; Hexadecyltrimethylammonium bromide (CTAB); Bromine brown trimethylamine; Hexadecyltrimethylammonium bromide; Hexadecyltrimethylammonium bromide; Hexadecyltrimethylammonium bromide; CTMAB; Trimethylhexadecylammonium bromide; Bromine brown trimethylammonium; Australian trimethylaminohexadecyl ester; Trimethylaminohexadecyl bromide; Trimethylamine bromide; Bromo hexadecyltrimethylamine; (1-Hexadecyl) Trimethylammonium Bromide

CAS RN

57-09-0

EINECS

200-311-3

subexpression

C₁₉H₄₂N·Br

subquantity

364.45318

Customs code

29239000

Product specification

25L paper drum, 25kg/drum.

Physicochemical property

Melting point 248-251 ° C (lit.) Density 1.1107 (rough estimate) Refractive index 1.5260 (estimate) Flash point 244 ° C Storage conditions Store at RT. Solubility H2O: 50 mg/mL is white or light yellow crystal to powder, easily soluble in isopropanol, soluble in water, and produces a lot of foam when shaking, which can be well compatible with cationic, non-ionic, and amphoteric surfactants.

use

1. This product has excellent properties such as penetration, softening, emulsification, anti-static, biodegradability, and sterilization. Good chemical stability, heat resistance, light resistance, pressure resistance, strong acid and alkali resistance. Used as a natural, synthetic rubber, silicone oil, and asphalt emulsifier; Antistatic agents and softeners for synthetic fibers, natural fibers, and glass fibers; A conditioner for hair care.

2. This product is used as a hair conditioner, softener, fungicide, emulsifier, flocculant, etc.

3. This product is a cationic surfactant. Can be used as a fungicide, formulated as mouthwash, disinfectant, and intestinal grape absorption inhibitor. It can also be used as a micelle solubilization spectrophotometric reagent for colorimetric or photometric determination of antimony and tin.

Technical index

Content: 98%. Free amine: 1% Max. PH:7-9。

Storage condition

Store in a cool and ventilated place, keep away from moisture and sun. The recommended reinspection date of the product is one year, please use it as soon as possible.

Safety measure

Avoid contact with skin and eyes, inhalation and ingestion. If so, rinse with water and seek medical attention.