Category : |
Catalyst and Auxiliary/Other Auxiliary Agent |
|
CAS NO : |
603-35-0 |
EC NO : |
210-036-0 |
MF : |
C18H15P |
MW : |
262.29 |
Specification : |
99.5% 99.7% |
Packing : |
25kg/drum |
Product description : |
Specification:
Test
Standard
Results
Aperiance
White Crystal
White Crystal
Assay(GC)
>99.5%
99.%
Melting Point
78.5-81.5
80.7-81.2
TPPO
≤0.5
0.14
CL
≤15ppm
12ppm
S
≤5ppm
4.5ppm
Fe
≤10ppm
8ppm
Dry Weightlessness
≤0.5
0.3
Conclusion
Suitable To Standard
Usage:
Usage: Used in organic synthesis, also used as a polymerization initiator, Clindamycin antibiotic drugs such as raw materials.
|
Uses : |
Dyestuff intermediates/antioxygen/stablizing agent |
Synonyms : |
triphenyl phosphine;Triphenylphosphorus;triphenylphosphane hydrobromide (1:1);PPh3;triaryl phosphines;triarylphosphines;triphenyl phosphorous;trifenylfosfin;triphenylphosphane;triphenylphosphide;trifenylfosfin; |
Molecular Structure : |
|