Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: [1-(Triphenylphosphoranylidene)ethyl]phosphonic acid diphenyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

57356-83-9

57356-83-9 structure

57356-83-9 structure

Name: [1-(Triphenylphosphoranylidene)ethyl]phosphonic acid diphenyl ester
Chemical Name: Diphenyl 1-(triphenylphosphoranylidene)ethylphosphonate
CAS Number: 57356-83-9
Molecular Formula: C₃₂H₂₈O₃P₂
Molecular Weight: 522.510
Create Date: 2021-09-14 08:56:34
Modify Date: 2024-02-27 20:06:15

Names
Properties

Name	Diphenyl 1-(triphenylphosphoranylidene)ethylphosphonate
Synonyms	Diphenyl 1-(triphenylphosphoranylidene)ethylphosphonate Phosphonic acid, P-[1-(triphenylphosphoranylidene)ethyl]-, diphenyl ester Diphenyl [1-(triphenylphosphoranylidene)ethyl]phosphonate Phosphonic acid, [1-(triphenylphosphoranylidene)ethyl]-, diphenyl ester

Density	1.2±0.1 g/cm3
Boiling Point	642.0±38.0 °C at 760 mmHg
Molecular Formula	C₃₂H₂₈O₃P₂
Molecular Weight	522.510
Flash Point	354.7±47.1 °C
Exact Mass	522.151367
LogP	6.29
Vapour Pressure	0.0±1.8 mmHg at 25°C
Index of Refraction	1.640

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