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62862

十二烷基硫酸钠

greener alternative

≥90% ((Assay))

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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关于此项目

线性分子式:
CH3(CH2)11OSO3Na
化学文摘社编号:
151-21-3
分子量:
288.38
NACRES:
NA.21
PubChem Substance ID:
57651912
eCl@ss:
39093306
UNSPSC Code:
12161900
EC Number:
205-788-1
MDL number:
MFCD00036175
Beilstein/REAXYS Number:
3599286
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Quality Level

100

assay

≥90% ((Assay))

form

(Rods)

mol wt

288.38 g/mol

greener alternative product characteristics

Catalysis
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

description

anionic, 62

technique(s)

LC/MS: suitable, electrophoresis: suitable, protein quantification: suitable

mp

204-207 °C (lit.)

solubility

water: soluble

density

(1.03 g/cm3 at 20 °C (68 °F))

HLB

40

application(s)

(Western Blot)

greener alternative category

Aligned

SMILES string

[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

General description

十二烷基硫酸钠（SDS）也称月桂基硫酸钠（SLS），具有一个连接硫酸盐基团、含有12个碳原子的烷基尾。由于硫酸盐基团带负电荷，它是一种阴离子表面活性剂。
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product is used as a surfactant to enhance catalysis.  Click here for more information.

Application

十二烷基硫酸钠已用于：

  • 制备用于涂覆Janus 微马达的壳聚糖，以合成镁（(Mg）基微马达
  • 作为低盐裂解缓冲液的成分用于裂解’食用燕窝（EBN）处理细胞进行蛋白质印迹分析
  • 制备脱细胞溶液用于减少并脱除皮肤碎片的细胞
阴离子洗涤剂

Biochem/physiol Actions

十二烷基硫酸钠（SDS）常被用作各种产品的成分，包括药物和产品制剂。它被广泛用于多种应用，包括蛋白质的电泳分离，也可用作制备周期性介孔有机硅（periodic mesoporous organosilica）纳米球的有机模板。SDS也用于蛋白质和脂质以及药物的增溶，功能化碳纳米管和石墨烯片的分散，气体水合物的形成。它常用于生物膜的快速裂解。由于其能够裂解组织结构，SDS是多种核酸纯化试剂的首选成分。SDS在高盐和离液（chaotropic ）溶液中的溶解度非常低，在钾盐中容易沉淀，因此胍盐缓冲液中通常不添加SDS。

Features and Benefits

  • 含量测定：≥90%
  • 适用于液相色谱/质谱、电泳和蛋白质定量
  • 抑制RNA酶和DNA酶活性

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Danger

Hazard Classifications

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

target_organs

Respiratory system

存储类别

4.1B - Flammable solid hazardous materials

wgk

WGK 2

flash_point_f

338.0 °F

flash_point_c

170 °C

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
STBK6934
STBK5683
STBK3131
STBK3130
STBK1627

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全球贸易项目编号

货号GTIN
62862-1KG04061832708546
62862-6X1KG04061833607046
62862-15KG04061832708539