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(+/-)-Hydrobenzoin

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Origin: China

Cas No: 655-48-1

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

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

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Products Specification
Product Description

Property

CAS No.: 655-48-1 Formula: C14H14O2 Molecular Weight: 214.26000

Basic Info

Chemical Name	(+/-)-Hydrobenzoin
Synonyms	1,2-Ethanediol, 1,2-diphenyl-, (R,R)-(±)-; (+/-)-HYDROBENZOIN;
CAS No.	655-48-1
Molecular Formula	C14H14O2
Molecular Weight	214.26000
PSA	40.46000
LogP	2.45360

Properties

Appearance & Physical State	Solid.
Density	1.193 g/cm3
Boiling Point	373ºC at 760 mmHg
Melting Point	132-135ºC
Flash Point	179.8ºC

Safety Info

Safety Statements	S22-S24/25
HS Code	2906299090

Synthesis Route

cis-stilbene oxide→2-Phenylacetophenone+2,2-Diphenylacetaldehyde
benzaldehyde→benzyl benzoate+(+/-)-Hydrobenzoin
benzyl alcohol→dibenzyl ether+meso-hydrobenzoin

Precursor

Toluene
benzaldehyde
N-(2-nitroso-1,2-diphenylethenyl)hydroxylamine
benzil

Downstream Product

1,2-DIBROMO-1,2-DIPHENYLETHANE
(2R)-2-Hydroxy-1,2-diphenylethanone
(2S)-2-hydroxy-1,2-diphenylethanone
2,2-Diphenylacetaldehyde

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