天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

8,8-dimethyl-9,10-dihydropyrano[2,3-h]chromen-2-one

8,8-dimethyl-9,10-dihydropyrano[2,3-h]chromen-2-one Struktur
2221-66-1
CAS-Nr.
2221-66-1
Englisch Name:
8,8-dimethyl-9,10-dihydropyrano[2,3-h]chromen-2-one
Synonyma:
3.3′.5′-trihydroxy-4-methoxy-bibenzyl;8,8-dimethyl-9,10-dihydropyrano[2,3-h]chromen-2-one;8,8-Dimethyl-9,10-dihydropyrano[2,3-f]chromen-2(8H)-one;2H,8H-Benzo[1,2-b:3,4-b']dipyran-2-one, 9,10-dihydro-8,8-dimethyl-
CBNumber:
CB43611214
Summenformel:
C14H14O3
Molgewicht:
230.26
MOL-Datei:
2221-66-1.mol

8,8-dimethyl-9,10-dihydropyrano[2,3-h]chromen-2-one Eigenschaften

Schmelzpunkt:
104-105 °C
Siedepunkt:
387.3±42.0 °C(Predicted)
Dichte
1.190±0.06 g/cm3(Predicted)
storage temp. 
Store at -20°C

Sicherheit

8,8-dimethyl-9,10-dihydropyrano[2,3-h]chromen-2-one Chemische Eigenschaften,Einsatz,Produktion Methoden

8,8-dimethyl-9,10-dihydropyrano[2,3-h]chromen-2-one Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


8,8-dimethyl-9,10-dihydropyrano[2,3-h]chromen-2-one Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 30)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Chengdu Biopurify Phytochemicals Ltd.
+8618080483897
sales@biopurify.com China 3772 58
TargetMol Chemicals Inc.
+1-781-999-5354 +1-00000000000
marketing@targetmol.com United States 32161 58
Hangzhou Huarong Pharm Co., Ltd.
571-86758373 +8613588754946
sales@huarongpharm.com CHINA 3148 58
TargetMol Chemicals Inc.

support@targetmol.com United States 38631 58
Mensura Group Limited
+8618109034517
hkd008@vacorda.com China 2900 58
Wuhan ChemFaces Biochemical Co., Ltd. 18607101326 15172504745
aileen@chemfaces.com China 6905 55
Shanghai YuanYe Biotechnology Co., Ltd. 021-61312847; 18021002903
3008007409@qq.com China 27313 60
Beijing Jin Ming Biotechnology Co., Ltd. 010-60605840 18892239720
psaitong@jm-bio.com China 12306 58
Shanghai Yihe Biological Technology Co., Ltd. 17721395025
2423903095@qq.com China 4094 58
Henan Alfachem Co.,Ltd. 0371-0371-55051623 18137891487
2853979817@qq.com China 9945 58

2221-66-1()Verwandte Suche:


  • 8,8-dimethyl-9,10-dihydropyrano[2,3-h]chromen-2-one
  • 3.3′.5′-trihydroxy-4-methoxy-bibenzyl
  • 2H,8H-Benzo[1,2-b:3,4-b']dipyran-2-one, 9,10-dihydro-8,8-dimethyl-
  • 8,8-Dimethyl-9,10-dihydropyrano[2,3-f]chromen-2(8H)-one
  • 2221-66-1
Copyright 2019 ? ChemicalBook. All rights reserved