44239
十二烷基三甲基溴化铵
suitable for ion pair chromatography, LiChropur™, ≥98.5% (AT)
别名:
月桂基三甲基溴化铵
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关于此项目
线性分子式:
CH3(CH2)11N(CH3)3Br
化学文摘社编号:
分子量:
308.34
UNSPSC Code:
41116105
NACRES:
NB.21
PubChem Substance ID:
EC Number:
214-290-3
Beilstein/REAXYS Number:
3597463
MDL number:
description
cationic
Quality Segment
assay
≥98.5% (AT)
form
liquid
quality
LiChropur™
mol wt
308.34 g/mol
technique(s)
ion pair chromatography: suitable
mp
246 °C (dec.) (lit.)
λ
10 % in H2O
UV absorption
λ: 240 nm Amax: ≤0.2, λ: 250 nm Amax: ≤0.03, λ: 260 nm Amax: ≤0.02, λ: 500 nm Amax: ≤0.02
suitability
corresponds to standard for filter test
SMILES string
[Br-].CCCCCCCCCCCC[N+](C)(C)C
InChI
1S/C15H34N.BrH/c1-5-6-7-8-9-10-11-12-13-14-15-16(2,3)4;/h5-15H2,1-4H3;1H/q+1;/p-1
InChI key
XJWSAJYUBXQQDR-UHFFFAOYSA-M
General description
Dodecyltrimethylammonium bromide (DTAB) is a surfactant.
Application
It may be used as a surfactant to study the effectd of urea when added to DTAB and SDS micellar solutions, using Electron spin resonance spectroscopy (ESR) of nitrioxide spin probes.
Legal Information
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
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Danger
Hazard Classifications
Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
hcodes
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects