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

B,?B'-?[(2,?2-?diphenylethenylidene?)?di-?4,?1-?phenylene]?bis-Boronic acid

B,?B'-?[(2,?2-?diphenylethenylidene?)?di-?4,?1-?phenylene]?bis-Boronic acid Struktur
1638617-57-8
CAS-Nr.
1638617-57-8
Englisch Name:
B,?B'-?[(2,?2-?diphenylethenylidene?)?di-?4,?1-?phenylene]?bis-Boronic acid
Synonyma:
B,B'-[(2,2-diphenylethenylidene)di-4,1-phenylene]bis-Boronic acid;Boronic acid, B,B'-[(2,2-diphenylethenylidene)di-4,1-phenylene]bis-;B,?B'-?[(2,?2-?diphenylethenylidene?)?di-?4,?1-?phenylene]?bis-Boronic acid
CBNumber:
CB69739486
Summenformel:
C26H22B2O4
Molgewicht:
420.07
MOL-Datei:
1638617-57-8.mol

B,?B'-?[(2,?2-?diphenylethenylidene?)?di-?4,?1-?phenylene]?bis-Boronic acid Eigenschaften

Siedepunkt:
605.0±65.0 °C(Predicted)
Dichte
1.28±0.1 g/cm3(Predicted)
pka
8.32±0.16(Predicted)

Sicherheit

B,?B'-?[(2,?2-?diphenylethenylidene?)?di-?4,?1-?phenylene]?bis-Boronic acid Chemische Eigenschaften,Einsatz,Produktion Methoden

B,?B'-?[(2,?2-?diphenylethenylidene?)?di-?4,?1-?phenylene]?bis-Boronic acid Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

B,?B'-?[(2,?2-?diphenylethenylidene?)?di-?4,?1-?phenylene]?bis-Boronic acid Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 8)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Derthon Optoelectronic Materials Sci. Tech. Co., Ltd. 0755-26718755 13266723223
 sales@derthon.com China 1023 56
Henan's chemical products co., LTD 0371-60919097 15378766539
 794449696@qq.com China 5017 58
Zhengzhou Acme Chemical Co., Ltd. 0371-037163312495,13303845143 13303845143
 3001379618@qq.com China 10384 58
HUNAN CHEMFISH SCIENTIFIC CO.,LTD +86-0731-85567275 18932438858
 sales05@chemfish.com China 8302 58
Zhengzhou anmousse chemical products co. LTD 0371-55289822 18737195735
 483339295@qq.com China 7122 58
Zhengzhou Alpha Chemical Co. LTD 0371-0371-53732842 13383863444
 3002612166@qq.com China 10052 58
Shenzhen Ruixun Optoelectronic Material Technology Co., Ltd 0755-26718755; 15889762949
 250973543@qq.com China 1741 58
chemfish tokyo co.,ltd 0731-85567275 18229978283
 tokyo@chemfish.com China 2965 58
  • B,?B'-?[(2,?2-?diphenylethenylidene?)?di-?4,?1-?phenylene]?bis-Boronic acid
  • Boronic acid, B,B'-[(2,2-diphenylethenylidene)di-4,1-phenylene]bis-
  • B,B'-[(2,2-diphenylethenylidene)di-4,1-phenylene]bis-Boronic acid
  • 1638617-57-8
Copyright 2019 ? ChemicalBook. All rights reserved