87210
溴化十四烷基三甲基铵
98% (AT), crystals
别名:
三甲基(十四烷基)溴化铵, 十四烷基三甲基溴化铵
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关于此项目
线性分子式:
CH3(CH2)13N(Br)(CH3)3
化学文摘社编号:
分子量:
336.39
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352116
EC Number:
214-291-9
MDL number:
Beilstein/REAXYS Number:
3633227
产品名称
溴化十四烷基三甲基铵, 98% (AT)
description
cationic
Quality Segment
assay
≥97.5% (AT), 98% (AT)
form
crystals
mol wt
micellar avg mol wt 27,000
reaction suitability
core: ammonium
aggregation number
80
CMC
4-5 mM (20-25°C)
mp
245-250 °C (lit.)
solubility
H2O: 0.1 g/mL, clear
SMILES string
[Br-].CCCCCCCCCCCCCC[N+](C)(C)C
InChI
1S/C17H38N.BrH/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18(2,3)4;/h5-17H2,1-4H3;1H/q+1;/p-1
InChI key
CXRFDZFCGOPDTD-UHFFFAOYSA-M
General description
Myristyltrimethylammonium bromide (MTAB) is a quaternary ammonium compound that consists of a long-chain alkyl group and a positively charged quaternary ammonium group. It is commonly used as a cationic surfactant and as a phase transfer catalyst in various chemical reactions.
Application
Myristyltrimethylammonium bromide can be used as a cationic surfactant to:
- Enhance the biomass harvesting and pigments extraction from the cyanobacterium Synechocystis sp. PCC 6803.
- Facilitate the formation of mixed micelles with amitriptyline hydrochloride.
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signalword
Danger
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Irrit. 2 - STOT RE 2 Oral - STOT SE 3
target_organs
Gastrointestinal tract, Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges