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-hydroxy-6H-coumarin

4-hydroxy-6H-coumarin Struktur
213481-01-7
CAS-Nr.
213481-01-7
Englisch Name:
4-hydroxy-6H-coumarin
Synonyma:
4-Hydroxycoumarine 6H;4-hydroxy-6H-coumarin;4-hydroxypyrano[3,2-g]julolidine-2-one;1H,5H,11H-[1]Benzopyrano[6,7,8-ij]quinolizin-11-one, 2,3,6,7-tetrahydro-9-hydroxy-;9-hydroxy-2,3,6,7-tetrahydro-1H,5H,11H-pyrano[2,3-f]pyrido[3,2,1-ij]quinolin-11-one
CBNumber:
CB46125295
Summenformel:
C15H15NO3
Molgewicht:
257.28
MOL-Datei:
213481-01-7.mol

4-hydroxy-6H-coumarin Eigenschaften

Siedepunkt:
547.7±50.0 °C(Predicted)
Dichte
1.42±0.1 g/cm3(Predicted)
pka
4.50±1.00(Predicted)

Sicherheit

4-hydroxy-6H-coumarin Chemische Eigenschaften,Einsatz,Produktion Methoden

4-hydroxy-6H-coumarin Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

4-hydroxy-6H-coumarin Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 7)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Jilin Chinese Academy of Sciences-yanshen Technology 		+undefined18143011203
 info@chemextension.com China 42056 58
Tianjin heowns Biochemical Technology Co., Ltd. 400-6387771-6037 18920794737
 sales@heowns.com China 23074 60
Zhengzhou Ailfield Chemical Co., Ltd. 0311-84468392; 15993358503
 1013053532@qq.com China 254 58
Henan Alpha Chemical Co., Ltd. 0371-0371-55055611 18137792234
 3002694073@qq.com China 10326 58
Zhengzhou anmousse chemical products co. LTD 0371-55289822 18737195735
 483339295@qq.com China 7128 58
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd 0431-80514535 19917294565
 caoy@chemextension.com China 4751 58
Henan Dowon Chemical Technology Co., Ltd. 16696119288
 779113375@qq.com China 7694 58
  • 4-hydroxy-6H-coumarin
  • 4-hydroxypyrano[3,2-g]julolidine-2-one
  • 1H,5H,11H-[1]Benzopyrano[6,7,8-ij]quinolizin-11-one, 2,3,6,7-tetrahydro-9-hydroxy-
  • 9-hydroxy-2,3,6,7-tetrahydro-1H,5H,11H-pyrano[2,3-f]pyrido[3,2,1-ij]quinolin-11-one
  • 4-Hydroxycoumarine 6H
  • 213481-01-7
Copyright 2019 ? ChemicalBook. All rights reserved