成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

4,5-DIHYDROXY-2-METHYL ACETOPHENONE

4,5-DIHYDROXY-2-METHYL ACETOPHENONE Struktur
18087-17-7
CAS-Nr.
18087-17-7
Englisch Name:
4,5-DIHYDROXY-2-METHYL ACETOPHENONE
Synonyma:
4,5-DIHYDROXY-2-METHYL ACETOPHENONE;Ethanone, 1-(4,5-dihydroxy-2-methylphenyl)-
CBNumber:
CB12455629
Summenformel:
C9H10O3
Molgewicht:
166.17
MOL-Datei:
18087-17-7.mol

4,5-DIHYDROXY-2-METHYL ACETOPHENONE Eigenschaften

Schmelzpunkt:
170.5–171°C

Sicherheit

HS Code  2914390090

4,5-DIHYDROXY-2-METHYL ACETOPHENONE Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

Preparation by reaction of zinc powder on 4,5-dihydroxy- 2-methyl-a-chloroacetophenone in dilute acetic acid between 40° and 70°.

4,5-DIHYDROXY-2-METHYL ACETOPHENONE Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

4,5-DIHYDROXY-2-METHYL ACETOPHENONE Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 0)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Copyright 2019 ? ChemicalBook. All rights reserved