Phosphinic acid,diphenyl-, 1,4-butanediyl ester (9CI)

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Names

[ Name ]:
Phosphinic acid,diphenyl-, 1,4-butanediyl ester (9CI)

[Synonym ]:
Phosphinic acid,diphenyl-,tetramethylene ester
diphenyl-phosphinic acid,1,4-butanediyl ester
butane-1,4-diyl bis[diphenyl(phosphinate)]

Chemical & Physical Properties

[ 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

Safety Information

[ HS Code ]:
2916399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

1,4-Butanediol
Diphenylphosphinic Chloride

DownStream

Customs

[ 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%

Related Compounds

N-(3-Chloro-4-fluorophenyl)-7-methoxy-6-(methylsulfinyl)pyrido[3,2-d]pyrimidin-4-amine
N-(4-methoxyphenyl)-5-methylthieno[2,3-d]pyrimidin-4-amine
N2-methyl-5-phenyl-2,3-pyridinediamine
Vincaminoreine
Ethyl 4-(2-((3-(pyridin-4-yl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio)acetyl)piperazine-1-carboxylate
2-[[6-(4-ethylphenyl)-3-pyridazinyl]thio]-N-(2-oxolanylmethyl)acetamide
2-((4-amino-5-oxo-4,5-dihydro-1,2,4-triazin-3-yl)thio)-N-(5-(ethylthio)-1,3,4-thiadiazol-2-yl)acetamide
2-((6,8-dimethyl-5,7-dioxo-2-phenyl-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidin-4-yl)thio)-N-(5-methylisoxazol-3-yl)acetamide
N-(3,5-dimethoxyphenyl)-2-[(6-pyridin-4-yl-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)sulfanyl]acetamide
2-(3-(3-methoxyphenyl)-7-oxo-3H-[1,2,3]triazolo[4,5-d]pyrimidin-6(7H)-yl)-N-(5-methylisoxazol-3-yl)acetamide

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