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Merck

RDD021

ドデシル硫酸ナトリウム

greener alternative

anhydrous, free-flowing, Redi-Dri, ACS reagent, ≥99.0%

別名:

SDS, ドデシル硫酸 ナトリウム塩, ドデシル硫酸ナトリウム, ラウリル硫酸 ナトリウム塩, ラウリル硫酸ナトリウム

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この商品について

化学式:
CH3(CH2)11OSO3Na
CAS番号:
分子量:
288.38
UNSPSC Code:
12161900
NACRES:
NA.21
PubChem Substance ID:
EC Number:
205-788-1
Beilstein/REAXYS Number:
3599286
MDL number:
eCl@ss:
39093306
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Quality Level

grade

ACS reagent, anhydrous

description

anionic

product line

Redi-Dri

assay

≥99.0%

quality

free-flowing

mol wt

288.38 g/mol

greener alternative product characteristics

Catalysis
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

impurities

≤0.06 meq/g Titr. Base, ≤4.0% unsulfated alcohols, ≥96.0% fatty alcohols

loss

≤1.0% loss on drying

mp

204-207 °C (lit.)

solubility

water: soluble 100 mg/mL (opalescent solution)

cation traces

heavy metals (as Pb): ≤0.002%

λ

3 %H2O reference

UV absorption

λ: 230-350 nm Amax: ≤0.1

greener alternative category

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

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.
SDS (sodium dodecyl sulfate) is a wetting agent and an anionic detergent which functions efficiently in both alkaline and acidic solutions. It is generally used for the solubilization of lipids and proteins. It also functions as a potent protein denaturant. SDS, volume-wise, is one of the most commonly used synthetic surfactants.

Application

陰イオン界面活性剤

Legal Information

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC


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pictograms

CorrosionExclamation mark

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Irrit. 2

保管分類

11 - Combustible Solids

wgk

WGK 2

flash_point_f

338.0 °F

flash_point_c

170 °C


適用法令

試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。

第一種指定化学物質

prtr

名称等を表示すべき危険物及び有害物

ishl_indicated

名称等を通知すべき危険物及び有害物

ishl_notified



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試験成績書(COA)

Lot/Batch Number

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資料

Redi-Dri™ prevents hygroscopic powders, such as inorganic salts, from absorbing moisture and forming clumps, leaving the salts free-flowing every time.


Toxicity of anionic detergents determined by Saccharomyces cerevisiae microarray analysis.
Sirisattha S et al
Water Research, 38(1), 61-70 (2004)
Antony Anet et al.
Journal of hazardous materials, 370, 42-53 (2018-09-15)
This study investigates Bisphenol A (BPA) induced oxidative stress that mediates the genotoxicity in in vivo model Drosophila melanogaster. The calculated LC50 for BPA was 12.35 μg/mL. The strains of D. melanogaster were reared in 0.1, 1.0, 2.5 and 5.0 μg/mL BPA
M D Womack et al.
Biochimica et biophysica acta, 733(2), 210-215 (1983-09-07)
Over 50 detergents were tested to establish which would be most effective in releasing proteins from membrane-bounded compartments without denaturing them. Various concentrations each of detergent were tested for two activities: (1) solubilization of egg phospholipid liposomes as measured by