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Merck
CN

40165

双十八烷基二甲基溴化铵

≥98.0% (AT)

别名:

二甲基二(十八烷基)溴化铵

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关于此项目

线性分子式:
[CH3(CH2)17]2N(Br)(CH3)2
化学文摘社编号:
分子量:
630.95
UNSPSC Code:
12161900
NACRES:
NA.25
PubChem Substance ID:
EC Number:
223-037-6
Beilstein/REAXYS Number:
3580323
MDL number:
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InChI key

PSLWZOIUBRXAQW-UHFFFAOYSA-M

InChI

1S/C38H80N.BrH/c1-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-37-39(3,4)38-36-34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-2;/h5-38H2,1-4H3;1H/q+1;/p-1

SMILES string

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

description

cationic

assay

≥98.0% (AT)

mol wt

630.95 g/mol

technique(s)

dialysis: suitable, enzyme immunoassay: suitable, protein purification: suitable

mp

~160 °C

Quality Level

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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


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Keith M Hamel et al.
Arthritis & rheumatology (Hoboken, N.J.), 66(1), 60-67 (2014-01-23)
Inducible costimulator (ICOS)-ICOSL interactions are necessary for activation of Teff cells and follicular helper T (Tfh) cells. ICOSL is expressed on B cells, macrophages, and dendritic cells and can be induced on nonhematopoietic cells. The aim of this study was
Søren T Larsen et al.
Basic & clinical pharmacology & toxicology, 110(6), 537-543 (2011-12-23)
Quaternary ammonium compounds (QAC) constitute a family of widely used chemical substances. The QAC benzalkonium chloride (BAC) has caused bronchoconstriction in human beings by poorly understood mechanisms and lung damage at high concentration as shown in a single rat study.
Paolo Sabatino et al.
The journal of physical chemistry. B, 116(30), 9269-9276 (2012-06-27)
The interaction between phenol molecules, both in their undissociated and dissociated states, and cationic dioctadecyl dimethylammonium chloride (DODAC) vesicles were thoroughly investigated using NMR techniques. In particular, diffusion and relaxation measurements, combined with the two sites Kärger model, were used
Deepesh Bhardwaj et al.
Journal of hazardous materials, 227-228, 292-300 (2012-06-12)
This article introduces the synthesis of clinoptilolite and montmorillonite, and their surfactant modification by using solutions of hexadecyltrimethylammonium bromide (CH(3)(CH(2))(15)N(Br)(CH(3))(3), HDTMAB) and dioctadecyldimethylammonium bromide ((CH(3)(CH(2))(17))(2)N(Br)(CH(3))(2), DODMAB). The feasibility of using surfactant modified silicates (SMSs) as a potential adsorbent for nitrate
Julio H K Rozenfeld et al.
Journal of controlled release : official journal of the Controlled Release Society, 160(2), 367-373 (2011-11-01)
The cationic lipid dioctadecyldimethylammonium bromide (DODAB) and the CpG oligonucleotide (CpG) have been separately used as potent immunoadjuvants driving Th1 responses. Here DODAB bilayer fragments (BF) and CpG (5'-TTGACGTTCG-3') assemblies have their physical properties and immunoadjuvant activity determined using ovalbumin

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