52340
溴化十六烷基吡啶
≥97.0%, suitable for titration
别名:
溴代鲸蜡基吡啶
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关于此项目
经验公式（希尔记法）:
C21H38BrN
化学文摘社编号:
分子量:
384.44
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352005
EC Number:
205-428-3
MDL number:
Beilstein/REAXYS Number:
3778948
产品名称
溴化十六烷基吡啶, ≥97.0%
description
cationic
Quality Level
assay
≥97.0%
form
powder
mol wt
384.44 g/mol
technique(s)
titration: suitable
SMILES string
[Br-].CCCCCCCCCCCCCCCC[n+]1ccccc1
InChI
1S/C21H38N.BrH/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-16-19-22-20-17-15-18-21-22;/h15,17-18,20-21H,2-14,16,19H2,1H3;1H/q+1;/p-1
InChI key
DVBJBNKEBPCGSY-UHFFFAOYSA-M
General description
溴代十六烷基吡啶（HDPB）是一种阳离子表面活性剂，具有位于头基芳香杂环的季铵氮，以及含有16个碳原子的烃尾。它可用于聚合反应以及离子类物质的提取和预浓缩。
Application
溴代十六烷基吡啶可作为阳离子表面活性剂用于：
- 制备聚氟酸盐。
- 抑制低碳钢在酸性介质中的腐蚀。
signalword
Danger
Hazard Classifications
Acute Tox. 2 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Cationic surfactant-based polyfluorate salts: Phase separation and analytical applications in the extraction and preconcentration of ionic species prior to liquid chromatography
Paleologos EK
Journal of Chromatography A, 1066(1-2), 19-25 (2005)
Molecular modeling of cetylpyridinium bromide, a cationic surfactant, in solutions and micelle
Verma R, et al.
Journal of chemical theory and computation, 11(11), 5415-5425 (2015)
Inhibition of mild steel corrosion by hexadecylpyridinium bromide in 0.5 M H2SO4}
Saleh MM
Materials Chemistry and Physics, 98(1), 83-89 (2006)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 728470-5G | 04061832288109 |
| 728470-1G | 04061825849034 |
| 52340-100G | 04061833380833 |