Merck
All Photos(2)

05030

Sigma-Aldrich

十二烷基硫酸钠 溶液

greener alternative

BioUltra, for molecular biology, 20% in H2O

Synonym(s):
SDS, 月桂基硫酸盐 钠盐, 月桂基硫酸钠 溶液
Linear Formula:
CH3(CH2)11OSO3Na
CAS Number:
Molecular Weight:
288.38
Beilstein:
3599286
MDL编号:
eCl@ss:
39093306
PubChem化学物质编号:
NACRES:
NA.25

等级

for molecular biology

质量水平

200

描述

anionic

产品线

BioUltra

形式

liquid

分子量

288.38 g/mol

环保替代产品特性

Catalysis
Learn more about the Principles of Green Chemistry.

浓度

20% in H2O

technique(s)

HPLC: suitable
protein quantification: suitable

杂质

DNases, none detected
RNases, none detected
insoluble matter, passes filter test
phosphatases, none detected
proteases, none detected

密度

1.03 g/mL at 20 °C

痕量阴离子

chloride (Cl-): ≤50 mg/kg
phosphate (PO43-): ≤1 mg/kg

痕量阳离子

Al: ≤1 mg/kg
As: ≤0.1 mg/kg
Ba: ≤1 mg/kg
Bi: ≤1 mg/kg
Ca: ≤5 mg/kg
Cd: ≤1 mg/kg
Co: ≤1 mg/kg
Cr: ≤1 mg/kg
Cu: ≤1 mg/kg
Fe: ≤1 mg/kg
K: ≤20 mg/kg
Li: ≤1 mg/kg
Mg: ≤1 mg/kg
Mn: ≤1 mg/kg
Mo: ≤1 mg/kg
Ni: ≤1 mg/kg
Pb: ≤1 mg/kg
Sr: ≤1 mg/kg
Zn: ≤1 mg/kg

λ

neat

紫外吸收

λ: 260 nm Amax: ≤0.5
λ: 280 nm Amax: ≤0.3

SMILES string

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

环保替代产品分类

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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一般描述

我们致力于为您提供更环保的替代产品,以符合“绿色化学的12项原则”的一项或多项原则要求。本品可作为表面活性剂增强催化作用。点击此处以获取更多信息。

应用

可用于温和、高效、更环保的脱硫缩醛反应的表面活性剂。
溴化钾、盐酸和过氧化氢对活性亚甲基和次甲基化合物进行化学选择性溴化

注意

外观描述:低温下可能会形成沉淀,加热再溶解(15分钟,40℃)

象形图

Corrosion

警示用语:

Danger

危险声明

危险分类

Eye Dam. 1 - Skin Irrit. 2

储存分类代码

10 - Combustible liquids

WGK

WGK 2

闪点(F)

Not applicable

闪点(C)

Not applicable

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

More Documents

SDS

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