Triphenyl phosphorous
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Post Date:
Feb 24,2015
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Expiry Date:
Feb 24,2016
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Detailed Description:
Cas No. :603-35-0
Payment Method: T/T,L/C at sight,L/C 90 days
Molecular formula：(C6H5)3P
Molecular weight：262.29
Appearance: White or almost white crystalline powder
Purity: ≥99.5
Melting Point: 79.0 —82.0℃
Loss on drying: ≤0.1%
(TPPO）: ≤0.5%
Application :
1.Organic compound hydrogenation promoter, epoxy resin hardening promoter.
2. Chain alkene polymerization catalyst, polyuria catalyst, hydrogenation reforming catalyst and so on.
3. heat resistance improver of aromatic polyester resins
4. Polycarbonate stabilizer
5.improver of Plastic workability
6. Making the metal escape from the heavy oil
7. transition agent of rubber item
Packing: 25Kg paper drum
Storage : in cool and dry place
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CAS Registry Number:
603-35-0
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Synonyms:
;triphenyl phosphine;Triphenylphosphorus;triphenylphosphane hydrobromide (1:1);PPh3;triaryl phosphines;triarylphosphines;triphenyl phosphorous;trifenylfosfin;triphenylphosphane;triphenylphosphide;trifenylfosfin;
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Molecular Formula:
C18H15P
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Molecular Weight:
262.29
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Molecular Structure:
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Hazard Symbols:
Xn:Harmful;
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Risk Codes:
R22:;
R43:;
R53:;
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Safety Description:
S26:;
S36/37/39:;
S61:;
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