Dodécylsulfate de sodium

Name: Dodécylsulfate de sodium
Brand: SIGMA
Price: 172 CHF

tested according to NF, mixture of sodium alkyl sulfates consisting mainly of sodium dodecyl sulfate

Synonyme(s) :

Dodécyl sulfate sodium salt, Dodécylsulfate de sodium, Lauryl sulfate sodium salt, SDS, Sodium lauryl sulfate

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A propos de cet article

Formule linéaire :

CH₃(CH₂)₁₁OSO₃Na

Numéro CAS:

151-21-3

Poids moléculaire :

288.38

NACRES:

NA.21

PubChem Substance ID:

57652342

eCl@ss:

39093306

UNSPSC Code:

12161900

EC Number:

205-788-1

MDL number:

MFCD00036175

Beilstein/REAXYS Number:

3599286

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Nom du produit

Dodécylsulfate de sodium, tested according to NF, mixture of sodium alkyl sulfates consisting mainly of sodium dodecyl sulfate

InChI key

DBMJMQXJHONAFJ-UHFFFAOYSA-M

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

SMILES string

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

agency

USP
tested according to NF

description

anionic
62

assay

≥85.0% (content of sodium alkyl sulfates)

form

rod

mol wt

288.38 g/mol

Quality Level

200

greener alternative product characteristics

Catalysis
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mp

204-207 °C (lit.)

solubility

water: soluble

HLB

application(s)

pharmaceutical (small molecule)

greener alternative category

Aligned

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Catégories apparentées

Chimie et produits biochimiques

Détergents - Anioniques, cationiques, zwitterioniques, anti-mousse

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Cet article	L5750	8.17034	1.12533
Sigma-Aldrich 71717 Dodécylsulfate de sodium	Sigma-Aldrich L5750 Dodécylsulfate de sodium	SAFC 8.17034 Dodécylsulfate de sodium	Sigma-Aldrich 1.12533 Dodécylsulfate de sodium
assay ≥85.0% (content of sodium alkyl sulfates)	assay 92.5-100.5% based on total alkyl sulfate content basis	assay -	assay -
form rod	form -	form solid	form -
application(s) pharmaceutical (small molecule)	application(s) -	application(s) liquid formulation pharmaceutical semi-solid formulation	application(s) -
HLB 40	HLB 40	HLB -	HLB -
solubility water: soluble	solubility water: soluble	solubility >130 g/L	solubility >130 g/L
description anionic, 62	description anionic	description -	description -

Application

Détergent anionique

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.

pictograms

GHS05,GHS07

signalword

Danger

hcodes

H302,H315,H318,H412

pcodes

P264 - P273 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

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

Classe de stockage

11 - Combustible Solids

wgk

WGK 2

flash_point_f

338.0 °F

flash_point_c

170 °C

ppe

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

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The 16p11.2 locus modulates brain structures common to autism, schizophrenia and obesity.

A M Maillard et al.

Molecular psychiatry, 20(1), 140-147 (2014-11-26)

Anatomical structures and mechanisms linking genes to neuropsychiatric disorders are not deciphered. Reciprocal copy number variants at the 16p11.2 BP4-BP5 locus offer a unique opportunity to study the intermediate phenotypes in carriers at high risk for autism spectrum disorder (ASD)

A Large-Scale Analysis of Genetic Variants within Putative miRNA Binding Sites in Prostate Cancer.

Shane Stegeman et al.

Cancer discovery, 5(4), 368-379 (2015-02-19)

Prostate cancer is the second most common malignancy among men worldwide. Genome-wide association studies have identified 100 risk variants for prostate cancer, which can explain approximately 33% of the familial risk of the disease. We hypothesized that a comprehensive analysis

Mutations in the unfolded protein response regulator ATF6 cause the cone dysfunction disorder achromatopsia.

Susanne Kohl et al.

Nature genetics, 47(7), 757-765 (2015-06-02)

Achromatopsia (ACHM) is an autosomal recessive disorder characterized by color blindness, photophobia, nystagmus and severely reduced visual acuity. Using homozygosity mapping and whole-exome and candidate gene sequencing, we identified ten families carrying six homozygous and two compound-heterozygous mutations in the

MicroRNA-17-5p promotes chemotherapeutic drug resistance and tumour metastasis of colorectal cancer by repressing PTEN expression.

Lekun Fang et al.

Oncotarget, 5(10), 2974-2987 (2014-06-11)

Colorectal cancer (CRC) is one of the most common cancers worldwide, especially in Western countries. Although chemotherapy is used as an adjuvant or as a palliative treatment, drug resistance poses a great challenge. This study intended to identify biomarkers as

Single nucleotide polymorphism in the neuroplastin locus associates with cortical thickness and intellectual ability in adolescents.

S Desrivières et al.

Molecular psychiatry, 20(2), 263-274 (2014-02-12)

Despite the recognition that cortical thickness is heritable and correlates with intellectual ability in children and adolescents, the genes contributing to individual differences in these traits remain unknown. We conducted a large-scale association study in 1583 adolescents to identify genes

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Questions

1–2 of 2 Questions

Anonymous

5 months ago

How can I determine the shelf life / expiration / retest date of this product?

1 answer
1. Technical Support
  
  5 months ago
  
  If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
  For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
  For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
  For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf
  
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Anonymous

10 months ago

How is shipping temperature determined? And how is it related to the product storage temperature?

1 answer
1. Technical Support
  
  10 months ago
  
  Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
  
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