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1-phenylethenylphosphonic acid

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Origin: China

Cas No: 3220-50-6

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

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CAS No.: 3220-50-6 Formula: C8H9O3P Molecular Weight: 184.12900

Basic Info

Chemical Name	1-phenylethenylphosphonic acid
Synonyms	phenyl-vinyl phosphonic acid; (1-phenylethenyl)phosphonic acid; (1-Phenylvinyl)phosphonic acid;
CAS No.	3220-50-6
Molecular Formula	C8H9O3P
Molecular Weight	184.12900
PSA	67.34000
LogP	1.83500

Properties

Density	1.335g/cm3
Boiling Point	399.4ºC at 760mmHg
Flash Point	195.4ºC
Refractive Index	1.577

Safety Info

HS Code	2931900090

Synthesis Route

acetophenone→1-phenylethenylphosphonic acid
(1-hydroxy-1-phenylethyl)phosphonic acid→1-phenylethenylphosphonic acid
(1-chloro-1-phenylethyl)phosphonic acid→1-phenylethenylphosphonic acid

Precursor

(1-chloro-1-phenylethyl)phosphonic acid
acetophenone
acetic acid
hydrogen chloride

Downstream Product

(R)-(1-phenylethyl)phosphonic acid
1-dipropoxyphosphorylethenylbenzene
1-phenylethylphosphonic acid
[(1S)-1-phenylethyl]phosphonic acid

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