2-(十二烷氧基)乙基硫酸钠

Description

sodium 2-(dodecyloxy)ethyl sulphate · CAS 15826-16-1 · C14H29NaO5S. UNII SUY7YR7K8F.

Identification

CAS Registry Number	15826-16-1
PubChem CID	23665884
Molecular formula	C14H29NaO5S
IUPAC name	sodium 2-dodecoxyethyl sulfate
UNII (FDA)	SUY7YR7K8F

Computed Descriptors

Molecular Weight	332.43
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	5
Rotatable Bond Count	15
Exact Mass	332.16333948
Monoisotopic Mass	332.16333948
Topological Polar Surface Area	84
Heavy Atom Count	21
Formal Charge	0
Complexity	290

Physical description & handling notes

• Liquid

Regulatory Status

Regulatory & Food Contact

FDA Cumulative Estimated Daily Intake (CEDI): FCS FDA Inventory of Effective Food Contact Substance (FCS) Noti: FCS ALPHA-SULFO-OMEGA-(DODECYLOXY)POLY(OXYETHYLENE), SODIUM SALT Alpha -sulfo -ω-(dodecyloxy)poly(oxyethylene) sodium salt (CAS Reg. No. 9004-82-4) For use as an emulsifier in the production of acrylic and modified acrylic polymers and vinyl acetate copolyme At levels not to exceed 2.0 percent by weight of acrylic and modified acrylic polymers and vinyl acetate copol

GHS Hazard Classification

Reported hazard statements	H315 (98.1%), H318 (98.1%), H319 (100%), H302, H304, H371

Documented Uses

• CIR ingredient: Sodium Laureth Sulfate
• Used as surfactant for household detergents, shampoos, and bubble baths; [HSDB]
• COMPONENT OF SURFACTANT FOR HOUSEHOLD DETERGENTS; SURFACTANT FOR SHAMPOOS & BUBBLE BATHS
• EPA Safer Chemical Functional Use Classes -> Surfactants
• Safer Chemical Classes -> Green circle - The chemical has been verified to be of low concern
• Cosmetics -> Cleansing; Surfactant; Foaming

Synonyms

Sodium laureth sulfate; 9004-82-4; 15826-16-1; sodium;2-dodecoxyethyl sulfate; Sodium 2-(dodecyloxy)ethyl sulphate; Sodium dodecylmonooxyethylene sulfate; 2-(Dodecyloxy)ethyl sodium sulfate; Sodium 2-(dodecyloxy)ethyl sulfate; Ethanol, 2-(dodecyloxy)-, hydrogen sulfate, sodium salt; SUY7YR7K8F; Sodium lauryl ethoxysulfate; Ethanol, 2-(dodecyloxy)-, sulfate, sodium salt; MFCD01772167; Dodecyl sodium ethoxysulfate; DTXSID2029298; Ethanol, 2-(dodecyloxy)-, 1-(hydrogen sulfate), sodium salt (1:1)

Frequently Asked Questions

What are the CAS number and molecular formula of sodium 2-(dodecyloxy)ethyl sulphate?

CAS 15826-16-1; molecular formula C14H29NaO5S; molecular weight — g/mol.

What other names is sodium 2-(dodecyloxy)ethyl sulphate known by?

Sodium laureth sulfate, 9004-82-4, 15826-16-1, sodium;2-dodecoxyethyl sulfate, Sodium 2-(dodecyloxy)ethyl sulphate, Sodium dodecylmonooxyethylene sulfate.

What is the regulatory status of sodium 2-(dodecyloxy)ethyl sulphate?

Documented regulatory listings: FDA Cumulative Estimated Daily Intake (CEDI): FCS; FDA Inventory of Effective Food Contact Substance (FCS) Noti: FCS; ALPHA-SULFO-OMEGA-(DODECYLOXY)POLY(OXYETHYLENE), SODIUM SALT.

Is sodium 2-(dodecyloxy)ethyl sulphate classified as hazardous?

Hazard statements reported: H315, H318, H319, H302, H304.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.