TRIPHENYL PHOSPHITE

 

SYNONYM: PHOSPHOROUS ACID, TRIPHENYL ESTER

 

FORMULA: (C6H5O)3P

 

M. W.: 310.29

 

CAS NO.: 101-02-0

 

GRADE: COMPANY STANDARD

 

DESCRIPTION: IT IS A COLORLESS OR LIGHT YELLOW TRANSPARENT LIQUID WITH A LITTLE PHENOL TASTE. IT DOES NOT DISSOLVE IN WATER AND EASILY DISSOLVE IN ORGANIC SOLVENT SUCH AS ALCOHOL, ETHER, BENZENE, ACETONE ETC. IT MAY SEPARATE FREE PHENOL IF IT MET MOISTURE AND HAS ABSORBILITY FOR ULTRAVIOLET.

 

SPECIFICATIONS:

COLOR (P1-CO)

60MAX.

DENSITY (P2525)

1.183-1.192

REFRACTIVE INDEX (η020)

1.585-1.590

SOLIDFICATION POINT (℃)

19-24

OXIDE (CL-)

0.20%

 

USES: PVC INDUSTRY: CABLE, WINDOW AND DOOR, SHEET, DECORATING SHEET, AGRICULTURAL MEMBRANE. FLOOR MEMBRANE; OTHER SYNTHETIC MATERIAL INDUSTRY: USED AS LIGHT-HEAT STABILIZER OR OXIDE-HEAT STABILIZER; OTHER INDUSTRY: COMPLEX LIQUID AND OINTMENT COMPOUND STABILIZER ETC.

 

PACKING:   IT IS PACKED IN GALVANIZED IRON DRUM WITH NET WEIGHT 200KG.