12060

Sigma-Aldrich

苯扎氯铵

≥95.0% (T)

别名:
烷基苄基二甲基氯化铵, 烷基二甲基苄基氯化铵
线性分子式:
C6H5CH2N(CH3)2RCl (R=C8H17 to C18H37)
CAS号:
Beilstein/REAXYS Number:
4062599
EC 号:
MDL编号:
NACRES:
NA.22

质量水平

200

描述

cationic

测定

≥95.0% (T)

形式

semisolid

组成

benzyldimethyldodecylammonium chloride, ~70% (Purity (HPLC Area %))
benzyldimethyltetradecylammonium chloride, ~30% (HPLC Minor Component (Area %))

杂质

≤10% water

灼烧残渣

≤0.1% (as SO4)

SMILES string

[Cl-].CCCCCCCCCCCCCC[N+](C)(C)Cc1ccccc1

InChI

1S/C19H34N.ClH/c1-4-5-6-7-8-9-10-14-17-20(2,3)18-19-15-12-11-13-16-19;/h11-13,15-16H,4-10,14,17-18H2,1-3H3;1H/q+1;/p-1

Inchi Key

TTZLKXKJIMOHHG-UHFFFAOYSA-M

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包装

5, 100, 500 g in glass bottle
1 kg in glass bottle

分析说明

使用 HCLO4 滴定 360 eq.wt(+/-30)

警示用语:

Danger

hazcat

Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Eye Dam. 1 - Skin Corr. 1B

storage_class_code

8A - Combustible, corrosive hazardous materials

WGK Germany

WGK 2

闪点(F)

Not applicable

闪点(C)

Not applicable

个人防护装备

Eyeshields, Faceshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges

分析证书

原产地证书 (CofO)

Accelerated solvent extraction followed by on-line solid-phase extraction coupled to ion trap LC/MS/MS for analysis of benzalkonium chlorides in sediment samples.
Ferrer I & Furlong ET
Analytical Chemistry, 74(6), 1275-1280 (2002)
Benzalkonium chloride: selective inhibitor of histamine release induced by compound 48/80 and other polyamines.
Read G W
Journal of Pharmacology and Experimental Therapeutics, 211(3), 711-715 (1979)
Benzalkonium chloride: selective inhibitor of histamine release induced by compound 48/80 and other polyamines.
Read GW & Kiefer EF
Journal of Pharmacology and Experimental Therapeutics, 211(3), 711-715 (1979)
Increase in resistance of methicillin-resistant Staphylococcus aureus to ?-lactams caused by mutations conferring resistance to benzalkonium chloride, a disinfectant widely used in hospitals
Akimitsu N, et al.
Antimicrobial Agents and Chemotherapy, 43(12), 3042-3043 (1999)
H Maertens et al.
BMC microbiology, 20(1), 155-155 (2020-06-13)
Quaternary ammonium compound based disinfectants are commonly used in pig and poultry husbandry to maintain farm hygiene. However, studies have shown that subinhibitory concentrations of these disinfectants may increase antibiotic resistance. Investigation of antibiotic susceptibility is usually assessed via the...

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