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

4,7-Bis(p-methylphenyl)-4a,7-dihydro-4H-1-benzothiopyran-2,3,5,6-tetracarboxylic acid tetramethyl ester

4,7-Bis(p-methylphenyl)-4a,7-dihydro-4H-1-benzothiopyran-2,3,5,6-tetracarboxylic acid tetramethyl ester Struktur
CAS-Nr.
Englisch Name:
4,7-Bis(p-methylphenyl)-4a,7-dihydro-4H-1-benzothiopyran-2,3,5,6-tetracarboxylic acid tetramethyl ester
Synonyma:
4,7-Bis(p-methylphenyl)-4a,7-dihydro-4H-1-benzothiopyran-2,3,5,6-tetracarboxylic acid tetramethyl ester
CBNumber:
CB72288825
Summenformel:
C31H30O8S
Molgewicht:
562.6301
MOL-Datei:
Mol file

4,7-Bis(p-methylphenyl)-4a,7-dihydro-4H-1-benzothiopyran-2,3,5,6-tetracarboxylic acid tetramethyl ester Eigenschaften

Sicherheit

4,7-Bis(p-methylphenyl)-4a,7-dihydro-4H-1-benzothiopyran-2,3,5,6-tetracarboxylic acid tetramethyl ester Chemische Eigenschaften,Einsatz,Produktion Methoden

4,7-Bis(p-methylphenyl)-4a,7-dihydro-4H-1-benzothiopyran-2,3,5,6-tetracarboxylic acid tetramethyl ester Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


4,7-Bis(p-methylphenyl)-4a,7-dihydro-4H-1-benzothiopyran-2,3,5,6-tetracarboxylic acid tetramethyl ester Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 0)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate

  • 4,7-Bis(p-methylphenyl)-4a,7-dihydro-4H-1-benzothiopyran-2,3,5,6-tetracarboxylic acid tetramethyl ester
Copyright 2019 ? ChemicalBook. All rights reserved