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1119-94-4 - (1-Dodecyl)trimethylammonium bromide, 99% - Lauryltrimethylammonium bromide - A10761 - Alfa Aesar

A10761 (1-Dodecyl)trimethylammonium bromide, 99%

CAS 번호
1119-94-4
동의어
Lauryltrimethylammonium bromide

사이즈 가격 ($) 수량 재고 여부
10g 36.60
50g 107.00
250g 342.00
장바구니에 추가 대량 견적에 추가 항목 보기

(1-Dodecyl)trimethylammonium bromide, 99%

MDL
MFCD00011767
EINECS
214-290-3

화학적 특성

화학식
CH3(CH2)11N(CH3)3Br
화학 식량
308.35
융점
ca 245° dec.
감도
Hygroscopic
용해도
Soluble in water.

용도

(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.

참고

Hygroscopic. Incompatible with bases and strong oxidizing agents.

참조 문헌

Wang, P. Y.; Shah, I.; Huang, C. P. Preparation and characterization of functionalized poly(vinyl chloride) membranes for selective separation of perchlorate from water. Anal. Chem. Res. 2015, 4, 25-32.

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H302-H315-H319-H335

Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

주의 설명서: 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.

기타 참조

바일슈타인
3597463
위험 등급
9
포장 그룹
III
통합 관세 코드
2923.90
TSCA(독성물질규제법)"
Yes
RTECS(화학물질 독성 등록)
BQ3195000

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