等级
reagent grade
质量水平
检测方案
≥98%
mp
>300 °C (lit.)
SMILES字符串
[Cl-].C[N+](C)(C)C
InChI
1S/C4H12N.ClH/c1-5(2,3)4;/h1-4H3;1H/q+1;/p-1
InChI key
OKIZCWYLBDKLSU-UHFFFAOYSA-M
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一般描述
四甲基氯化铵是一种季铵盐，由于其热稳定性和对强碱水溶液或亲核试剂的耐受性，通常用作催化剂。
应用
四甲基氯化铵与 N-羟基邻苯二甲酰亚胺和氧杂蒽酮可作为碳氢化合物有氧氧化生成相应含氧化合物的高效氯化物催化体系。它也可作为相转移催化剂，通过活性芳基氯化物与氟化钾在固-液相中的选择性氯/氟交换反应合成芳基氟化物。
警示用语：
Danger
危险分类
Acute Tox. 2 Oral - Acute Tox. 3 Dermal - Aquatic Chronic 2 - Skin Irrit. 2 - STOT SE 1 Oral
靶器官
Central nervous system
WGK
WGK 3
个人防护装备
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
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A solid understanding of the molecular-level mechanisms responsible for zeolite crystallization remains one of the most challenging issues in modern zeolite science. Here we investigated the formation pathway for high-silica LTA zeolite crystals in the simultaneous presence of tetraethylammonium (TEA(+))
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A simple and low-cost colorimetric assay utilizing ferrofluidic nanoparticulate probes (FNPs) and a ligase for single-nucleotide polymorphism genotyping is described. Excellent sensitivity and selectivity were accomplished through the engagement of the FNPs and a ligase chain reaction.
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