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3',5'-Dibromo-2'-hydroxyacetophenone

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Origin: China

Cas No: 22362-66-9

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

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

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CAS No.: 22362-66-9 Formula: C10H4Br2O4 Molecular Weight: 347.94400

Basic Info

Chemical Name	3',5'-Dibromo-2'-hydroxyacetophenone
Synonyms	3',5'-dibromo-2'-hydroxy-acetophenone; 2-hydroxy-3,5-dibromoacetophenone; 3′,5′-Dibromo-2′-hydroxyacetophenone; 1-(3,5-Dibromo-2-hydroxyphenyl)ethanone;
CAS No.	22362-66-9
Molecular Formula	C10H4Br2O4
Molecular Weight	347.94400
PSA	67.51000
LogP	3.01620

Properties

Density	1.936g/cm3
Boiling Point	307.5ºC at 760mmHg
Melting Point	108-111ºC
Flash Point	139.8ºC
Refractive Index	1.693

Safety Info

Safety Statements	S26-S36
HS Code	2914700090
WGK Germany	3
Risk Statements	R36/37/38
Hazard Codes	Xi

Synthesis Route

2'-Hydroxyacetophenone→3',5'-Dibromo-2'-hydroxyacetophenone+5′-Bromo-2′-hydroxyacetophenone
2'-Hydroxyacetophenone→3',5'-Dibromo-2'-hydroxyacetophenone+1-(3-BROMO-2-HYDROXYPHENYL)ETHANONE
5′-Bromo-2′-hydroxyacetophenone→3',5'-Dibromo-2'-hydroxyacetophenone

Precursor

2,2,2-tribromo-1-(3,5-dibromo-2-hydroxy-phenyl)-ethanone
2,4-Dibromophenol
5′-Bromo-2′-hydroxyacetophenone
2'-Hydroxyacetophenone

Downstream Product

6,8-Dibrom-4-oxo-4H-chromen-3-carbaldehyde
6,8-dibromo-2-phenylchromen-4-one
6,8-dibromo-4-hydroxychromen-2-one

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