跳转至内容
Merck
CN

53112

Sigma-Aldrich

氯化三甲基十八烷基铵

≥95.0% (calc. on dry substance, T)

登录查看公司和协议定价

别名:
十八烷基三甲基氯化铵, 硬脂酰基三甲基氯化铵
线性分子式:
CH3(CH2)17N(Cl)(CH3)3
CAS号:
分子量:
348.05
Beilstein:
3917847
EC 号:
MDL编号:
UNSPSC代码:
12161900
PubChem化学物质编号:
NACRES:
NA.25

质量水平

检测方案

≥95.0% (calc. on dry substance, T)

分子量

348.05 g/mol

技术

electrophoresis: suitable
protein quantification: suitable

杂质

≤3.0% water

pH值(酸碱度)

5.5-8.5 (20 °C, 0.05% in H2O)

λ

0.05 % in H2O

紫外吸收

λ: 225 nm Amax: ≤0.08
λ: 260 nm Amax: ≤0.06
λ: 280 nm Amax: ≤0.04
λ: 340 nm Amax: ≤0.02

SMILES字符串

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

InChI

1S/C21H46N.ClH/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22(2,3)4;/h5-21H2,1-4H3;1H/q+1;/p-1

InChI key

VBIIFPGSPJYLRR-UHFFFAOYSA-M

正在寻找类似产品? 访问 产品对比指南

警示用语:

Danger

危险分类

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

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ (Lot或Batch)字后找到。

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库

Hongtao Jiang et al.
Materials (Basel, Switzerland), 13(18) (2020-09-20)
Low-density polyethylene (LDPE) is one of the most comprehensive products used as insulation materials in power equipment. How to improve its dielectric properties by doping inorganic particles in LDPE has always been the focus of many researchers. In this paper
M Calas et al.
Journal of medicinal chemistry, 40(22), 3557-3566 (1997-11-14)
A series of 80 compounds, primary, secondary, and tertiary amines and quaternary ammonium and bisammonium salts, most of them synthesized as potential choline or ethanolamine analogs, were tested against the in vitro growth of Plasmodium falciparum, the human malaria parasite.
Ryosuke Nabeoka et al.
Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering, 55(11), 1294-1303 (2020-07-14)
Standard ready biodegradability tests are conducted at unrealistically high test concentration and therefore cannot properly evaluate toxic substances to microorganisms. The present study evaluated the effects of four adsorbent carriers in modified ready biodegradability tests of four quaternary ammonium salts
Chongchong Wu et al.
Bioresource technology, 243, 793-799 (2017-07-18)
An efficient approach involving surfactant treatment, or the modification and utilization of surfactants that naturally occur in algae (algal-based surfactants), was developed to assist in the extraction of lipids from wet algae. Surfactants were found to be able to completely
Tackeun Kim et al.
Journal of neurosurgery, 1-6 (2018-06-30)
OBJECTIVEBrain arteriovenous malformation (BAVM) is a rare cerebrovascular disease that causes intracranial hemorrhage. Although several reports have demonstrated the epidemiological features of BAVM in Western countries, no epidemiological investigations regarding BAVM have been reported in Korea. The authors aimed to

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门