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

2-[[4-(Diethylamino)-2-methylphenyl]methylene]-2,3-dihydro-4H-1-benzopyran-4-one

2-[[4-(Diethylamino)-2-methylphenyl]methylene]-2,3-dihydro-4H-1-benzopyran-4-one Struktur
71156-00-8
CAS-Nr.
71156-00-8
Englisch Name:
2-[[4-(Diethylamino)-2-methylphenyl]methylene]-2,3-dihydro-4H-1-benzopyran-4-one
Synonyma:
2-[[4-(Diethylamino)-2-methylphenyl]methylene]-2,3-dihydro-4H-1-benzopyran-4-one;4H-1-Benzopyran-4-one, 2-[[4-(diethylamino)-2-methylphenyl]methylene]-2,3-dihydro-
CBNumber:
CB32197965
Summenformel:
C21H23NO2
Molgewicht:
321.41
MOL-Datei:
71156-00-8.mol

2-[[4-(Diethylamino)-2-methylphenyl]methylene]-2,3-dihydro-4H-1-benzopyran-4-one Eigenschaften

Siedepunkt:
502.7±50.0 °C(Predicted)
Dichte
1.152±0.06 g/cm3(Predicted)
pka
6.19±0.50(Predicted)
EPA chemische Informationen
4H-1-Benzopyran-4-one, 2-[[4-(diethylamino)-2-methylphenyl]methylene]-2,3-dihydro- (71156-00-8)

Sicherheit

2-[[4-(Diethylamino)-2-methylphenyl]methylene]-2,3-dihydro-4H-1-benzopyran-4-one Chemische Eigenschaften,Einsatz,Produktion Methoden

2-[[4-(Diethylamino)-2-methylphenyl]methylene]-2,3-dihydro-4H-1-benzopyran-4-one Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

2-[[4-(Diethylamino)-2-methylphenyl]methylene]-2,3-dihydro-4H-1-benzopyran-4-one Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 0)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
  • 2-[[4-(Diethylamino)-2-methylphenyl]methylene]-2,3-dihydro-4H-1-benzopyran-4-one
  • 4H-1-Benzopyran-4-one, 2-[[4-(diethylamino)-2-methylphenyl]methylene]-2,3-dihydro-
  • 71156-00-8
Copyright 2019 ? ChemicalBook. All rights reserved