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2',5'-Dihydroxyacetophenone

2',5'-Dihydroxyacetophenone Suppliers list
Company Name: Changzhou Ditong Chemical Co.,Ltd
Tel: 0519-88299272
Email: info@edengenechem.com
Products Intro: Product Name:2',5'-Dihydroxyacetophenone
CAS:490-78-8
Package:10kg 25kg 200 kilograms per barrel
Company Name: Henan DaKen Chemical CO.,LTD.
Tel: +86-371-55531817
Email: info@dakenchem.com
Products Intro: Product Name:2',5'-Dihydroxyacetophenone
CAS:490-78-8
Purity:99% Package:100g,500g,1KG,10KG,100KG
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: 0371-55170693
Email: info@tianfuchem.com
Products Intro: CAS:490-78-8
Purity:99% Package:500G;1KG;5KG;25KG
Company Name: career henan chemical co
Tel: +86-371-86658258
Email: sales@coreychem.com
Products Intro: Product Name:2',5'-Dihydroxyacetophenone
CAS:490-78-8
Purity:>=98% Package:1KG;1USD
Company Name: Shenzhen Nexconn Pharmatechs Ltd
Tel: 15013857715
Email: admin@nexconn.com
Products Intro: Product Name:2',5'-Dihydroxyacetophenone
CAS:490-78-8
Purity:0.98 Package:500G;1KG;25KG

Lastest Price from 2',5'-Dihydroxyacetophenone manufacturers

2',5'-Dihydroxyacetophenone Basic information
Product Name:2',5'-Dihydroxyacetophenone
Synonyms:ACETYLQUINOL;2,5-DIHYDROXYPHENYL METHYL KETONE;2',5'-DIHYDROXYACETOPHENONE;2,5-DIHYDROXYACETOPHENONE;2-ACETYL-1,4-DIHYDROXYBENZENE;2-ACETYLHYDROQUINONE;1-(2,5-DIHYDROXYPHENYL)ETHAN-1-ONE;1-(2,5-DIHYDROXYPHENYL)ETHANONE
CAS:490-78-8
MF:C8H8O3
MW:152.15
EINECS:207-716-4
Product Categories:FINE Chemical & INTERMEDIATES;Aromatic Acetophenones & Derivatives (substituted);Building Blocks;C7 to C8;Carbonyl Compounds;Chemical Synthesis;Ketones;Organic Building Blocks
Mol File:490-78-8.mol
2',5'-Dihydroxyacetophenone Structure
2',5'-Dihydroxyacetophenone Chemical Properties
Melting point 204-206 °C(lit.)
Boiling point 234.6°C (rough estimate)
density 1.2143 (rough estimate)
refractive index 1.4447 (estimate)
storage temp. Store below +30°C.
solubility dioxane: 50 mg/mL, clear
pka9.86±0.18(Predicted)
form Crystals or Crystalline Powder
color Yellow to yellow-green
Water Solubility insoluble
BRN 637903
InChIKeyWLDWSGZHNBANIO-UHFFFAOYSA-N
CAS DataBase Reference490-78-8(CAS DataBase Reference)
NIST Chemistry ReferenceEthanone, 1-(2,5-dihydroxyphenyl)-(490-78-8)
EPA Substance Registry SystemEthanone, 1-(2,5-dihydroxyphenyl)- (490-78-8)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
RTECS AM7700000
Hazard Note Irritant
TSCA Yes
HS Code 29145000
MSDS Information
ProviderLanguage
2-Acetylhydroquinone English
SigmaAldrich English
ACROS English
ALFA English
2',5'-Dihydroxyacetophenone Usage And Synthesis
Chemical Propertiesyellow to yellow-green crystals or
Uses2',5'-Dihydroxyacetophenone is an intermediate used in various synthetic preparations of pharmaceutical goods, 1-(2,5-Dihydroxyphenyl)ethanone was untilized in the synthesis of new flavonoid fatty acid esters with anti-adipogenic and glucose consumption enhancing activities.
PreparationPreparation by Fries rearrangement of hydroquinone diacetate,
with aluminium chloride(91%) (76%)(63–77%) (55–60%)
with zinc chloride in refluxing acetic acid (quantitative yield)
with boron trifluoride etherate in benzene at reflux (65%).
2',5'-Dihydroxyacetophenone Preparation Products And Raw materials
Raw materialsAluminium chloride hexahydrate-->1,4-Diacetoxybenzene
Tag:2',5'-Dihydroxyacetophenone(490-78-8) Related Product Information
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