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74255

Supelco

十二烷基硫酸钠

dust-free pellets, suitable for electrophoresis, for molecular biology, ≥99.0% (GC)

别名:

SDS, 十二烷基硫酸盐 钠盐, 十二烷基硫酸钠, 月桂基硫酸盐 钠盐, 月桂基硫酸钠

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About This Item

线性分子式:
CH3(CH2)11OSO3Na
CAS号:
151-21-3
分子量:
288.38
Beilstein:
3599286
EC 号:
205-788-1
MDL编号:
MFCD00036175
UNSPSC代码:
12161902
PubChem化学物质编号:
329765580
NACRES:
NA.25

等级

for molecular biology

质量水平

100

描述

anionic
 62

方案

≥99.0% (GC)

表单

rod

质量

dust-free pellets

分子量

288.38 g/mol

杂质

DNases, none detected
 RNases, none detected

mp

204-207 °C (lit.)

溶解性

water: soluble

痕量阴离子

chloride (Cl-): ≤200 mg/kg

痕量阳离子

Ca: ≤25 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤10 mg/kg
K: ≤200 mg/kg
Mg: ≤20 mg/kg
Mn: ≤5 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Zn: ≤5 mg/kg

HLB

40

适用性

suitable for electrophoresis

储存温度

2-8°C

SMILES字符串

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

InChI

1S/C12H26O4S.Na/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

DBMJMQXJHONAFJ-UHFFFAOYSA-M

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相关类别

应用

阴离子洗涤剂

警示用语：

Danger

危险分类

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

靶器官

Respiratory system

储存分类代码

4.1B - Flammable solid hazardous materials

WGK

WGK 2

闪点(°F)

338.0 °F

闪点(°C)

170 °C

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分析证书(COA)

Lot/Batch Number
SDBB0472
STBL3627
STBL3091
STBL3135
STBL1273

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