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Merck
CN

12060

苯扎氯铵

≥95.0% ((calculated on dry substance), T), semisolid

别名:

烷基二甲基苄基氯化铵, 烷基苄基二甲基氯化铵

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关于此项目

线性分子式:
C6H5CH2N(CH3)2RCl (R=C8H17 to C18H37)
化学文摘社编号:
UNSPSC Code:
12352101
NACRES:
NA.22
EC Number:
264-151-6
Beilstein/REAXYS Number:
4062599
MDL number:
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产品名称

苯扎氯铵, ≥95.0% ((calculated on dry substance), T)

InChI key

TTZLKXKJIMOHHG-UHFFFAOYSA-M

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

SMILES string

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

description

cationic

assay

≥95.0% ((calculated on dry substance), T)

form

semisolid

composition

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

impurities

≤10% water

ign. residue

≤0.1% (as SO4)

Quality Level

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General description

苯扎氯铵是季铵盐化合物(QAC),最常用作相转移催化剂、阳离子表面活性剂和生物杀灭剂。它在化学合成、催化和药物发现方面展现出有前景的应用。

Application

苯扎氯铵已用于:

  • 蒙脱石粘土的改性剂,能够合成环保且高效的杂化纳米催化剂,用于5-取代1H-四唑的绿色合成
  • 碱性离子液体合成的前体,这些离子液体已被用作支撑离子液体催化剂(SILCA)
  • 在水中合成功能化喹喔啉的催化剂。

Disclaimer

本品不可用作全球生物杀灭剂法规监管的生物杀灭剂,包括但不限于:美国联邦杀虫剂、杀菌剂和灭鼠剂法(US EPA′s Federal Insecticide Fungicide and Rodenticide Act)、欧盟生物杀灭剂法规(European Biocidal Products Regulation)、加拿大虫害管理监管机构(Canada’s Pest Management Regulatory Agency)、土耳其生物杀灭剂法规(Turkey’s Biocidal Products Regulation)、韩国生物杀灭剂法(Korea’s Consumer Chemical Products and Biocide Safety Management Act (K-BPR))等。

signalword

Danger

Hazard Classifications

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

存储类别

8A - Combustible corrosive hazardous materials

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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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)
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)
Immobilized Cu(0) nanoparticles on montmorillonite-modified with benzalkonium chloride (MMT-BAC@Cu(0)): as an eco-friendly and proficient heterogeneous nano-catalyst for green synthesis of 5-substituted 1H-tetrazoles
Priani F. et al.
Royal Society of Chemistry Advances, 13, 6160-6170 (2023)
Surfactant micelles as microreactors for the synthesis of quinoxalines in water: scope and limitations of surfactant catalysis
Kumar D.
Royal Society of Chemistry Advances, 3, 15157?15168- 15157?15168 (2013)
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)

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