Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Phosphinic acid,diphenyl-, 1,4-butanediyl ester (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

4151-25-1

4151-25-1 structure

4151-25-1 structure

Name: Phosphinic acid,diphenyl-, 1,4-butanediyl ester (9CI)
Chemical Name: [4-diphenylphosphoryloxybutoxy(phenyl)phosphoryl]benzene
CAS Number: 4151-25-1
Molecular Formula: C₂₈H₂₈O₄P₂
Molecular Weight: 490.46700
Create Date: 2017-10-22 07:15:07
Modify Date: 2024-01-16 18:07:57

Name	[4-diphenylphosphoryloxybutoxy(phenyl)phosphoryl]benzene
Synonyms	Phosphinic acid,diphenyl-,tetramethylene ester diphenyl-phosphinic acid,1,4-butanediyl ester butane-1,4-diyl bis[diphenyl(phosphinate)]

Density	1.23g/cm3
Boiling Point	619.8ºC at 760mmHg
Molecular Formula	C₂₈H₂₈O₄P₂
Molecular Weight	490.46700
Flash Point	341.3ºC
Exact Mass	490.14600
PSA	72.22000
LogP	5.65800
Index of Refraction	1.602

HS Code	2916399090

110-63-4 structure

110-63-4

1499-21-4 structure

1499-21-4

~%

4151-25-1 structure

4151-25-1

Literature: Struck Journal of medicinal chemistry, 1966 , vol. 9, # 2 p. 231 - 234

Precursor 2
110-63-4 1499-21-4
DownStream 0

HS Code	2916399090
Summary	2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%