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71726

十二烷基硫酸钠

greener alternative

suitable for ion pair chromatography, LiChropur™, ≥99.0%

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:
NB.21
PubChem Substance ID:
329763468
eCl@ss:
39093306
UNSPSC Code:
23151816
EC Number:
205-788-1
MDL number:
MFCD00036175
Beilstein/REAXYS Number:
3599286
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Quality Level

100

assay

≥99.0% (GC), ≥99.0%

form

rod

quality

LiChropur™

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)

ion pair chromatography: suitable

mp

204-207 °C (lit.)

solubility

water: soluble

λ

10 % in H2O

UV absorption

λ: 210 nm Amax: 0.1, λ: 220 nm Amax: 0.06, λ: 230 nm Amax: 0.04, λ: 260 nm Amax: 0.02, λ: 500 nm Amax: 0.02

HLB

40

suitability

corresponds to standard for RP gradient test, corresponds to standard for filter test

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）是一种洗涤剂，可用于蛋白质变性。它是一种长链脂肪烃基团，有带负电荷的硫酸盐，因此成为了一种天然两性洗涤剂。
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

SDS可以用于：
  • 肽链图谱和蛋白质凝胶电泳分析。
  • 设计配方以及研究其对吸附和胶束化参数的影响。
  • 功能凝胶色谱，检测蛋白质-SDS复合物及盐酸胍中的SDS溶液。
  • 使用羟基磷灰石色谱法，从SDS上分离解离的蛋白质亚基。
阴离子洗涤剂

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

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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

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
BCCN3811
BCCM3256
BCCK9954
BCCJ2985
BCCG9220

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Gel chromatography of proteins in denaturing solvents. Comparison between sodium dodecyl sulfate and guanidine hydrochloride as denaturants.
W W Fish et al.
The Journal of biological chemistry, 245(19), 5166-5168 (1970-10-10)
Micellization behaviour of sodium dodecyl sulfate in different electrolyte media.
Umlong, I. M., and K. Ismail.
Colloids and Surfaces. A, Physicochemical and Engineering Aspects, 299, 8-14 (2007)
Hydroxylapatite chromatography of protein-sodium dodecyl sulfate complexes. A new method for the separation of polypeptide subunits.
B Moss et al.
The Journal of biological chemistry, 247(16), 5194-5198 (1972-08-25)
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全球贸易项目编号

货号GTIN
71726-50G-F04061832851228
71726-10G-F04061832851211
71726-304055977267471