磷酸、十二烷基酯、钾盐

Description

Phosphoric acid, dodecyl ester, potassium salt · CAS 39322-78-6 · C12H25K2O4P. UNII T2Q5UN40EP.

Identification

CAS Registry Number	39322-78-6
PubChem CID	11970398
Molecular formula	C12H25K2O4P
IUPAC name	dipotassium;dodecyl phosphate
UNII (FDA)	T2Q5UN40EP

Computed Descriptors

Molecular Weight	342.49
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	11
Exact Mass	342.07645924
Monoisotopic Mass	342.07645924
Topological Polar Surface Area	72.4
Heavy Atom Count	19
Formal Charge	0
Complexity	191

Physical description & handling notes

• Liquid; Wet Solid; Dry Powder

Regulatory Status

Regulatory & Food Contact

FDA Cumulative Estimated Daily Intake (CEDI): FCS FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS FDA Inventory of Effective Food Contact Substance (FCS) Noti: FCS Potassium lauryl phosphate (CAS Reg. No. 39322-78-6) As a finish component on polyolefin and polethylene phthalate resins that are constructed into non-woven fabri The FCS will be used at a level not to exceed 18 micrograms per square inch of the meat pad in contact with re

GHS Hazard Classification

Reported hazard statements	H315 (93.6%), H318 (92.7%)

Documented Uses

• CIR ingredient: Potassium Lauryl Phosphate
• Processing aids not otherwise specified
• Textiles, apparel, and leather manufacturing
• Phosphoric acid, dodecyl ester, potassium salt: ACTIVE

Synonyms

Potassium lauryl phosphate; Lauryl phosphate, potassium salt; C4QT53N4MK; EMALOX LPK; 254-414-3; RefChem:1096545; DTXSID8029361; Dipotassium dodecyl phosphate; 19045-77-3; 39322-78-6; Dipotassium monolauryl phosphate; Potassium Dodecyl Phosphate; dipotassium;dodecyl phosphate; Phosphoric acid, dodecyl ester, potassium salt; T2Q5UN40EP; UNII-C4QT53N4MK

Frequently Asked Questions

What are the CAS number and molecular formula of Phosphoric acid, dodecyl ester, potassium salt?

CAS 39322-78-6; molecular formula C12H25K2O4P; molecular weight — g/mol.

What other names is Phosphoric acid, dodecyl ester, potassium salt known by?

Potassium lauryl phosphate, Lauryl phosphate, potassium salt, C4QT53N4MK, EMALOX LPK, 254-414-3, RefChem:1096545.

What is the regulatory status of Phosphoric acid, dodecyl ester, potassium salt?

Documented regulatory listings: FDA Cumulative Estimated Daily Intake (CEDI): FCS; FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS; FDA Inventory of Effective Food Contact Substance (FCS) Noti: FCS.

Is Phosphoric acid, dodecyl ester, potassium salt classified as hazardous?

Hazard statements reported: H315, H318.

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.