ISODECYLDIPHENYL PHOSPHATE

PRODUCT IDENTIFICATION

CAS NO. 29761-21-5

ISODECYLDIPHENYL PHOSPHATE 

EINECS NO. 249-828-6
FORMULA C22H31O4P
MOL WT. 390.46
H.S. CODE  

TOXICITY

Oral rat LD50: >5000 mg/kg

SMILES

 

CLASSIFICATION

 

SYNONYMS IDPP;
Phosphoric acid isodecyl diphenyl ester;  
Fosfato de difenilo y isodecilo (Spanish); Phosphate d'isodécyle et de diphényle (French); Diphenyl isodecyl-phosphate;

PHYSICAL AND CHEMICAL PROPERTIES

PHYSICAL STATE Clear viscous liquid
MELTING POINT -35 C
BOILING POINT Decomposes
SPECIFIC GRAVITY 1.07
SOLUBILITY IN WATER Insoluble
pH

 

VAPOR DENSITY  
HENRY'S LAW

 

NFPA RATINGS  

REFRACTIVE INDEX

 
FLASH POINT 160 C
STABILITY Stable under ordinary conditions

GENERAL DESCRIPTION AND APPLICATIONS

Phosphate esters derived from Diphenly Phosphate are used as component of hydraulic fluids and lubricant oils. Tehy are mainly is used as flame retardants in many plastics and reins for the application of manufacturing electrical and automobile parts. They are used as flame retarding plasticizers or additives in cellulose, polyester and polyurethane. They are also used as a plasticizer in vinyl automotive upholstery and in cellulose acetate articles. Other phosphate esters derived from DPP are methyl diphenyl phosphate; triphenyl phosphate; trixylenyl phosphate; isodecyl diphenyl phosphate; cresyl diphenyl phosphate; isopropylphenyl diphenyl phosphate.

SALES SPECIFICATION

APPEARANCE

Clear viscous liquid

ASSAY

99.0% min (include 10% Triphenyl phosphate)

ACIDITY 0.2 min (mg KOH/gr)

MOISTURE

0.5% max

HEAVY METALS

10ppm max

COLOR, APHA

100 max

TRANSPORTATION
PACKING 200 kgs in drum
HAZARD CLASS 9 (Packing Group: III)
UN NO. 3082
OTHER INFORMATION