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Merck
CN

382310

双十烷基二甲基溴化铵

98%

别名:

DDAB

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关于此项目

线性分子式:
[CH3(CH2)9]2N(CH3)2Br
化学文摘社编号:
分子量:
406.53
UNSPSC Code:
12352116
NACRES:
NA.22
PubChem Substance ID:
EC Number:
219-234-1
Beilstein/REAXYS Number:
6492993
MDL number:
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Quality Level

assay

98%

form

powder

reaction suitability

core: ammonium

mp

149-151 °C (lit.)

SMILES string

[Br-].CCCCCCCCCC[N+](C)(C)CCCCCCCCCC

InChI

1S/C22H48N.BrH/c1-5-7-9-11-13-15-17-19-21-23(3,4)22-20-18-16-14-12-10-8-6-2;/h5-22H2,1-4H3;1H/q+1;/p-1

InChI key

UMGXUWVIJIQANV-UHFFFAOYSA-M

Application

二癸基二甲基溴化铵(DDAB)通常用作表面活性剂和相转移催化剂。它还用于制备疏水性铵基离子液体。


pictograms

Exclamation mark

signalword

Warning

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



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Long alkyl chain quaternary ammonium-based ionic liquids and potential applications.
Pernak J, et al.
Green Chemistry, 8(9), 798-806 (2006)
Regis Marty et al.
Nucleic acids research, 37(15), 5197-5207 (2009-06-30)
Despite considerable interest and investigations on cationic lipid-DNA complexes, reports on lipid-RNA interaction are very limited. In contrast to lipid-DNA complexes where lipid binding induces partial B to A and B to C conformational changes, lipid-tRNA complexation preserves tRNA folded
Xiangwen Liu et al.
Scientific reports, 3, 1404-1404 (2013-03-09)
Nanomaterials with particular nanostructures which usually possess special properties always attract considerable attention. A novel bimetallic Pt/Cu hexapod nanostructure was prepared by a facile one-pot strategy. The formation mechanism was investigated by the time sequential evolution experiments and the hexapod



全球贸易项目编号

货号GTIN
382310-5G04061831962659
382310-1G04061831962635
382310-250G04061833002414