Sodium dodecylbenzenesulfonate

SIAL/PHR1305 - Pharmaceutical Secondary Standard; Certified Reference Material

Synonym: Dodecylbenzenesulfonic acid sodium salt

CAS Number: 25155-30-0
Empirical Formula (Hill Notation): C₁₈H₂₉NaO₃S
Molecular Weight: 348.48
EC Number: 246-680-4
MDL Number: MFCD00011508
Linear Formula: CH₃(CH₂)₁₁C₆H₄SO₃Na
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-PHR1305-1G	1 g	$97.50 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

agency	traceable to USP 1623637
API family	sodium dodecylbenzenesulfonate
application(s)	pharmaceutical (small molecule)
CofA	current certificate can be downloaded
format	neat
grade	certified reference material
	pharmaceutical secondary standard
InChI	1S/C18H30O3S.Na/c1-2-3-4-5-6-7-8-9-10-11-12-17-13-15-18(16-14-17)22(19,20)21;/h13-16H,2-12H2,1H3,(H,19,20,21);/q;+1/p-1
InChI key	JHJUUEHSAZXEEO-UHFFFAOYSA-M
Quality Level	300
SMILES string	[Na+].CCCCCCCCCCCCc1ccc(cc1)S([O-])(=O)=O
storage temp.	2-30°C
technique(s)	gas chromatography (GC): suitable
	HPLC: suitable

Analysis Note:	These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.
Application:	Sodium dodecylbenzenesulfonate may be used as a pharmaceutical reference standard for the determination of the analyte in raw material, environmental samples, personal care and home care formulations by high performance liquid chromatography.
Application:	These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.
Footnote:	To see an example of a Certificate of Analysis for this material enter LRAC3264 in the slot below. This is an example certificate only and may not be the lot that you receive.
General description:	Sodium dodecylbenzenesulfonate, commonly known as sodium lauryl phenyl sulfonate, is a linear alkylbenzene sulfonate that belongs to the class of anionic surfactants. Generally, it is used as an emulsifier, detergent, solubilizer and wetting agent in pharmaceutical, personal care, home care and food products. Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.
Other Notes:	This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

Symbol	GHS05,GHS07
Signal word	Danger
Hazard statements	H302 - H315 - H318
Precautionary statements	P280 - P301 + P312 + P330 - P302 + P352 - P305 + P351 + P338 + P310
Hazard Codes	Xn
Risk Statements	22-38-41
Safety Statements	26-39
RIDADR	NONH for all modes of transport
WGK Germany	WGK 2

Storage Temp.	2-30°C
UNSPSC	41116107

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