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Jiangxi Chibang Pharmaceutical Co.,Ltd.
Jiangxi Chibang Pharmaceutical Co.,Ltd.
17 YRS
Jiangxi, China
Main Products:
Triphenylphosphine / Methyltriphenylphosphonium Chloride / (S)-Ethyl 9,10-Difluoro-3-Methyl-7-Oxo-3,7-Dihydro-2H-[1,4]Oxazino[2,3,4-Ij]Quinoline-6-Carboxylate / Ofloxacin / Levofloxacin Hydrochloride / Levofloxacin Carboxylic Acid / Abacavir / Triphenylphosphane Oxide
Jiangxi, China
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Triphenylphosphine / CAS 603-35-0
OVERVIEW
Uses
Packaging
25 KG/Fibre Drum
Lead Time
14-30 days
Max Capacity
3300 MT/Year
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Less than 1KG required
DESCRIPTION
Product Name:TPP: Triphenylphosphine
CAS NO.： 603-35-0
Standard≥99.5%
Product name: Triphenylphosphine(TPP)
CAS NO.: 603-35-0
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Appearance | White or almost white crystalline powder | White crystalline powder |
solubility | Clear Transpansparent | Conform |
Conent | ≥99.5% | 99.7% |
Melting Point | 79.0 —82.0℃ | 79.4—82.0℃ |
Loss on drying | ≤0.1% | 0.07% |
(TPPO） | ≤0.5% | 0.2% |
Application : Pharmaceuticals, pesticides and dyestuffs etc.
Package : Packed in 25kg drums.
Storage : It should be stored in cool and dry place.
Typical Properties
Summary
Triphenylphosphine is the basic raw material of rhodium phosphine complex catalyst, which has wide application in domestic petrochemical industry. Triphenylphosphine is also used in pharmaceutical industry, organic synthesis, analysis and other fields. Triphenylphosphine can also be used as a brightener in dye process, an antioxidant in color film development, a stabilizer in polyepoxidation, and an analytical reagent.
CAS No.
603-35-0
Formula
C18H15P
Molecular Mass
262.285
Exact Mass
262.091
PSA
13.59000
Logp
3.44480
IUPAC
triphenylphosphane
SMILES
C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3
Attribute classification
Matter Classification
organic
Category
API & Intermediate > Pharmaceutical Intermediates
Surfactants, Catalysts > Catalyzer
Auxiliary > Rubber Additives
Agrochemicals > Pesticide Intermediates
Dyestuffs and Pigments > Others
Surfactants, Catalysts > Catalyzer
Auxiliary > Rubber Additives
Agrochemicals > Pesticide Intermediates
Dyestuffs and Pigments > Others
Chemical and Physical Properties
Melting Point
79-81 °C
Density
1.132
Boiling Point
377 °C
Flash Point
181 °C
Appearance
White Crystals
Acidity and Basicity
alkalinity reducibility
Export information
HS Code
29313990
Export Rebate
13%
Export Formalities
A,B
N,M,R,S
UN No.
3077
DG-Class
9
Risk Code
R22-43-53-50/53-48/20/22
Safety Label
Xn,N
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