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Merck
CN

40165

Sigma-Aldrich

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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About This Item

线性分子式:
[CH3(CH2)17]2N(Br)(CH3)2
CAS号:
分子量:
630.95
Beilstein:
3580323
EC 号:
MDL编号:
UNSPSC代码:
12161900
PubChem化学物质编号:
NACRES:
NA.25

描述

cationic

质量水平

方案

≥98.0% (AT)

分子量

630.95 g/mol

技术

dialysis: suitable
enzyme immunoassay: suitable
protein purification: suitable

mp

~160 °C

SMILES字符串

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

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

InChI key

PSLWZOIUBRXAQW-UHFFFAOYSA-M

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储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


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PloS one, 7(9), e44702-e44702 (2012-09-13)
Dioctadecyldimethylammonium bromide (DODAB) is a double chain cationic lipid, which assembles as bilayer structures in aqueous solution. The precise structures formed depend on, e.g., lipid concentration and temperature. We here combine differential scanning calorimetry (DSC) and X-ray scattering (SAXS and
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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.
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Journal of controlled release : official journal of the Controlled Release Society, 158(1), 72-77 (2011-10-29)
The adjuvant efficacy of cationic liposomes composed of dimethyldioctadecylammonium bromide and trehalose dibehenate (DDA:TDB) is well established. Whilst the mechanism behind its immunostimulatory action is not fully understood, the ability of the formulation to promote a 'depot effect' is a

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