应用
(1-Dodecyl)trimethylammonium bromide is used as a surfactant, as an emulsifier of rubber and asphalt and as an anti-static agent of synthetic fiber. It acts as an ionic surfactant and useful in the preparation of gold nanopartilces along with sodium dodecylsulfate. It is also used as paint strippers and foaming stabilizers. It is used to prepare dodecyltrimethylammonium bromide. By using conductimetry, density measurements, and small angle neutron scattering, it is used to study the micelle formation in water-dimethylsulfoxide mixture. Further, it is a useful biochemical for proteomics research.

备注
Hygroscopic. Incompatible with bases and strong oxidizing agents.

基本信息

MDL
MFCD00011767

EINECS
214-290-3

分子式
CH₃(CH₂)₁₁N(CH₃)₃Br

分子量
308.35

熔点
ca 245° dec.

灵敏度
Hygroscopic. Ambient temperatures.

形态
Powder

溶解性
Soluble in water.

Beilstein
3597463

GHS危害和防范说明

GHS符号

Hazard Statements
H302-H315-H319-H335-H400-H410
Harmful if swallowed.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.Very toxic to aquatic life.Very toxic to aquatic life with long lasting effects.

Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
9

包装组
III

危险类别
22-36/37/38-50/53
Harmful if swallowed.Irritating to eyes, respiratory system and skin.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.

安全等级
26-36/37-57
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.Use appropriate container to avoid environmental contamination.

欧盟危险品标志

RTECS
BQ3195000

TSCA
是