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-Hydroxy-4H-1-benzothiopyran-4-one

2-Hydroxy-4H-1-benzothiopyran-4-one Struktur
107514-60-3
CAS-Nr.
107514-60-3
Englisch Name:
2-Hydroxy-4H-1-benzothiopyran-4-one
Synonyma:
4-Hydroxy-1-thiocouMarin;2-Hydroxy-4H-thiochromen-4-one;2-Hydroxy-4H-1-benzothiopyran-4-one;4H-1-Benzothiopyran-4-one, 2-hydroxy-
CBNumber:
CB02558066
Summenformel:
C9H6O2S
Molgewicht:
178.21
MOL-Datei:
107514-60-3.mol

2-Hydroxy-4H-1-benzothiopyran-4-one Eigenschaften

Schmelzpunkt:
206-208 °C
Siedepunkt:
307.4±42.0 °C(Predicted)
Dichte
1.478±0.06 g/cm3(Predicted)
pka
4.50±1.00(Predicted)

Sicherheit

2-Hydroxy-4H-1-benzothiopyran-4-one Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden

2-Hydroxy-4H-1-benzothiopyran-4-one is an intermediate used in the synthesis of the anticoagulant Difethialone.

2-Hydroxy-4H-1-benzothiopyran-4-one Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

2-Hydroxy-4H-1-benzothiopyran-4-one Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 8)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788
 jkinfo@jkchemical.com China 96815 76
Chemsky (shanghai) International Co.,Ltd 021-50135380
shchemsky@sina.com China 15402 60
Shanghai TaoSu Biochemical Technology Co., Ltd. 021-33632979
info@tsbiochem.com China 8065 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 +86-13028896684;
 sales@rrkchem.com China 57423 58
Energy Chemical 021-58432009 400-005-6266
 marketing1@energy-chemical.com China 44807 58
Shanghai Haohong Scientific Co., Ltd. 400-400-8210725 17717813675;
 malulu@leyan.com China 39990 58
guoyungurui 18162595016; 18162595016
 3287908757@qq.com China 10335 58
  • 2-Hydroxy-4H-1-benzothiopyran-4-one
  • 4-Hydroxy-1-thiocouMarin
  • 2-Hydroxy-4H-thiochromen-4-one
  • 4H-1-Benzothiopyran-4-one, 2-hydroxy-
  • 107514-60-3
  • 16854-69-4
  • Aromatics
  • Heterocycles
  • Intermediates & Fine Chemicals
  • Pharmaceuticals
  • Sulfur & Selenium Compounds
  • Aromatics, Heterocycles, Pharmaceuticals, Intermediates & Fine Chemicals, Sulfur & Selenium Compounds
Copyright 2019 ? ChemicalBook. All rights reserved