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Formula:C18H15P
Molecular Weight: 262.29
CAS NO.: 603-35-0
Specification
| Item |
Specification |
| Appearance |
White Flakes |
| Content |
≥99.8% |
| TPPO |
≤0.2% |
| Melting Point |
80-82°C |
| CI |
≤ 10 mg/kg |
| S |
≤ 10 mg/kg |
| Na |
≤ 1 mg/kg |
| Mg |
≤ 1 mg/kg |
| Fe |
≤ 1 mg/kg |
| As |
reference |
| |
Properties:In lower than room temperature,it's colorless or pale yellow monocline crystallization. Higher than room temperature,it's colorless or pale yellow oily liquid,irritating odour, irritant to skin,m.p.about 22°C, b.p.360°C(0.1MPa), nD 1.589, relative density 1.184(20°C).It is compatible with organic solvents, such as, alcohols, ethers, benzene, acetone and so on, insoluble in water.
Usage: It widely used in medicine, petrochemical industry, coatings, rubber etc.It can be used as catalyst,promoter,flame retardant,light&thermal stabilizer,lubricants anti-oxidation, and also can be used as polymerization initiators, the material of antibacterial drugs,such as clindamycin etc.
Package: 25KG,40KG Bag, Fiber Drum, Steel Drum |
TRIPHENYL PHOSPHINE(TPP)
