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Jiangsu Xinnuoke Catalysts Co.,Ltd.
Jiangsu Xinnuoke Catalysts Co.,Ltd.
16 YRS
Anhui, China
Main Products:
Grubbs Catalyst 1st Generation / Bis(Tri-Tert-Butylphosphine)Palladium(0) / Chloro(1,5-Cyclooctadiene)Rhodium(I) Dimer / Chloro(1,5-Cyclooctadiene)Iridium(I) Dimer / 2-Dicyclohexylphosphino-2',4',6'-Triisopropylbiphenyl Gold(I) Chloride / Bis(1,5-Cyclooctadiene)Nickel(0) / 2-Dicyclohexylphosphino-2’,6’-Dimethoxybiphenyl / Sphos Pd G1, Methyl t-Butyl Ether Adduct / (R, R)-(+)-2, 2'-Isopropylidenebis(4-Tert-Butyl-2-Oxazoline) / Tetrakis(Diethylamino)Hafnium / Palladium(Ii) Acetate
Anhui, China
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SPhos / CAS 657408-07-6
OVERVIEW
Uses
Packaging
1 KG/BOTTLE
Lead Time
14-30 days
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DESCRIPTION
Typical Properties
Summary
It can be used as solvent in solution polymerization. It can be used to synthesize pentadiene, pentanediol, acetylpropanol, ketones and 2-methyltetrahydrofuran. In pharmaceutical industry, it is used to synthesize vitamin B1, chloroquine phosphate and primaquine phosphate.
CAS No.
657408-07-6
Formula
C26H35O2P
Molecular Mass
410.52900
Exact Mass
410.23700
PSA
32.05000
Logp
7.14340
IUPAC
dicyclohexyl-[2-(2,6-dimethoxyphenyl)phenyl]phosphane
SMILES
COC1=C(C(=CC=C1)OC)C2=CC=CC=C2P(C3CCCCC3)C4CCCCC4
Attribute classification
Matter Classification
organic
Category
API & Intermediate > Pharmaceutical Intermediates
Dyestuffs and Pigments > Intermediates
Dyestuffs and Pigments > Intermediates
Chemical and Physical Properties
Melting Point
164-166ºC
Boiling Point
513.3ºC
Flash Point
32°C
Appearance
white crystal
Acidity and Basicity
neutral reducibility
Export information
HS Code
29319000
Export Rebate
13%
Export Formalities
A,B
N,M,R,S
Risk Code
R40
Safety Label
Xn
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