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3',5'-Dibromo-4'-hydroxyacetophenone

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Origin: China

Cas No: 2887-72-1

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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CAS No.: 2887-72-1 Formula: C8H6Br2O2 Molecular Weight: 293.94000

Basic Info

Chemical Name	3',5'-Dibromo-4'-hydroxyacetophenone
Synonyms	3'',5''-Dibromo-4''-hydroxyacetophenoe; 3,5-Dibromo-p-hydroxyhypnone; 2,6-Dibromo-4-acetylphenol; 3,5-dibromo-4-hydroxyacetophenone; 3,5-dibrom0-4-hydroxyacetophenone; 3',5'-DibroMo-4'-hydroxyacetophenone; 4-hydroxy-3,5-dibromoacetophenone; 1-(3,5-Dibromo-4-hydroxyphenyl)ethanone;
CAS No.	2887-72-1
Molecular Formula	C8H6Br2O2
Molecular Weight	293.94000
PSA	37.30000
LogP	3.11980

Properties

Density	1.936 g/cm3
Boiling Point	337.7ºC at 760 mmHg
Melting Point	182-187ºC
Refractive Index	1.623
Vapor Pressure	5.27E-05mmHg at 25°C

Safety Info

Safety Statements	S26-S36/37/39-S45
HS Code	2914700090
WGK Germany	3
RIDADR	UN 1759
Risk Statements	R22; R34
Hazard Codes	C

Synthesis Route

4'-hydroxyacetophenone→1-(3-Bromo-4-hydroxyphenyl)ethanone+3',5'-Dibromo-4'-hydroxyacetophenone
4'-hydroxyacetophenone→3',5'-Dibromo-4'-hydroxyacetophenone
2,6-dibromophenol→3',5'-Dibromo-4'-hydroxyacetophenone

Precursor

4'-hydroxyacetophenone
2,6-Dibromo-4-ethylphenol
2,6-dibromophenol
2,6-Dibromophenol Acetate

Downstream Product

1-(3,5-dibromo-4-methoxyphenyl)ethanone
1-[3,4,5-tris(phenylmethoxy)phenyl]ethanone
1-(3,4,5-trihydroxyphenyl)ethanone

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