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Merck
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安全信息

L5901

Sigma-Aldrich

十二烷基硫酸锂

BioXtra, ≥98.5% (GC)

别名:

Dodecyl lithium sulfate, 十二烷基硫酸盐 锂盐, 十二烷磺酸锂, 硫酸单十二烷醇酯锂盐

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About This Item

线性分子式:
CH3(CH2)11OSO3Li
CAS号:
2044-56-6
分子量:
272.33
Beilstein:
5186718
EC 号:
218-058-2
MDL编号:
MFCD00007467
UNSPSC代码:
12161900
PubChem化学物质编号:
24896423
NACRES:
NA.21

描述

anionic

质量水平

200

产品线

BioXtra

检测方案

≥98.5% (GC)

分子量

272.33 g/mol

杂质

Insoluble matter, passes filter test
≤0.2% free acid

CMC

7-10 mM (20-25°C)

溶解性

H2O: 0.1 M, clear, colorless

痕量阴离子

chloride (Cl-): ≤0.005%
phosphate (PO43-): ≤0.0001%

痕量阳离子

Al: ≤0.0005%
Ba: ≤0.0005%
Bi: ≤0.0005%
Ca: ≤0.001%
Cd: ≤0.0005%
Co: ≤0.0005%
Cr: ≤0.0005%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.005%
Mg: ≤0.0005%
Mn: ≤0.0005%
Mo: ≤0.0005%
Na: ≤0.05%
Ni: ≤0.0005%
Pb: ≤0.0005%
Sr: ≤0.0005%
Zn: ≤0.0005%

吸光度

<0.05 at 260 in H2O at 0.1 M
<0.1 at 280 in H2O at 0.1 M

SMILES字符串

[Li+].CCCCCCCCCCCCOS([O-])(=O)=O

InChI

1S/C12H26O4S.Li/c1-2-3-4-5-6-7-8-9-10-11-12-16-17(13,14)15;/h2-12H2,1H3,(H,13,14,15);/q;+1/p-1

InChI key

YFVGRULMIQXYNE-UHFFFAOYSA-M

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相关类别

应用

阴离子洗涤剂，可替代 SDS 用于寒冷条件下的电泳。

警示用语：

Danger

危险分类

Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Flam. Sol. 1 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

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

法规信息

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分析证书(COA)

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