87249
四溴十二烷基铵
≥99.0% (AT), crystals
别名:
四月桂基溴化铵
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关于此项目
线性分子式:
[CH3(CH2)10CH2]4N(Br)
化学文摘社编号:
分子量:
771.22
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352116
EC Number:
238-937-4
MDL number:
Beilstein/REAXYS Number:
5844282
产品名称
四溴十二烷基铵, ≥99.0% (AT)
Quality Segment
assay
≥99.0% (AT)
form
crystals
reaction suitability
core: ammonium
impurities
≤0.5% water
SMILES string
[Br-].CCCCCCCCCCCC[N+](CCCCCCCCCCCC)(CCCCCCCCCCCC)CCCCCCCCCCCC
InChI
1S/C48H100N.BrH/c1-5-9-13-17-21-25-29-33-37-41-45-49(46-42-38-34-30-26-22-18-14-10-6-2,47-43-39-35-31-27-23-19-15-11-7-3)48-44-40-36-32-28-24-20-16-12-8-4;/h5-48H2,1-4H3;1H/q+1;/p-1
InChI key
SMEFTBPJZGVAPK-UHFFFAOYSA-M
General description
四溴十二烷基铵（TDAB）是一种季铵盐，由连接长烷烃链的带正电的氮原子组成。 它常用作表面活性剂和相转移催化剂。
Application
四溴十二烷基铵可作为相转移催化剂，用于合成乙基洛芬碱。
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Synthesis and structure of 1-ethyl-2, 4, 5-triphenyl-1H-imidazole (ethyl-lophine)
Zeitschrift fur Naturforschung B, 68(3), 245-249 (2013)
Electrochemically controlling the size of gold nanoparticles
Huang CJ, et al.
Journal of the Electrochemical Society, 153(12), D193-D193 (2006)
Tatsumi Mizuta et al.
The Analyst, 145(16), 5430-5437 (2020-07-15)
Herein, a fully lipophilic ionic liquid (IL) comprising a lipophilic fluorescein anion and a trihexyltetradecylphosphonium cation was synthesized and used as the plasticizer for a plasticized poly(vinyl chloride) (PVC) membrane optode. Systematic investigation of the alkyl chain length of the
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 87249-5G | 04061833051030 |
| 87249-25G | 04061833051023 |