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

5-(3-(2-Acetyl-3-hydroxyphenoxy)-2-hydroxypropoxy)-4-oxo-4H-chromene-2-carboxylic acid

5-(3-(2-Acetyl-3-hydroxyphenoxy)-2-hydroxypropoxy)-4-oxo-4H-chromene-2-carboxylic acid Struktur
40786-62-7
CAS-Nr.
40786-62-7
Englisch Name:
5-(3-(2-Acetyl-3-hydroxyphenoxy)-2-hydroxypropoxy)-4-oxo-4H-chromene-2-carboxylic acid
Synonyma:
Nicotinamide Impurity 174;Cromolyn Sodium Impurity 19;Sodium chrominate Impurity 4;Sodium Cromoglicate Impurity 23;5-(3-(2-Acetyl-3-hydroxyphenoxy)-2-hydroxypropoxy)-4-oxo-4H-chromene-2-carboxylic acid
CBNumber:
CB711068140
Summenformel:
C21H18O9
Molgewicht:
414.37
MOL-Datei:
40786-62-7.mol

5-(3-(2-Acetyl-3-hydroxyphenoxy)-2-hydroxypropoxy)-4-oxo-4H-chromene-2-carboxylic acid Eigenschaften

Sicherheit

5-(3-(2-Acetyl-3-hydroxyphenoxy)-2-hydroxypropoxy)-4-oxo-4H-chromene-2-carboxylic acid Chemische Eigenschaften,Einsatz,Produktion Methoden

5-(3-(2-Acetyl-3-hydroxyphenoxy)-2-hydroxypropoxy)-4-oxo-4H-chromene-2-carboxylic acid Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

5-(3-(2-Acetyl-3-hydroxyphenoxy)-2-hydroxypropoxy)-4-oxo-4H-chromene-2-carboxylic acid Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 12)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
China National Standard Pharmaceutical Corporation Limited 		+8615391658522
 overseasales@yongstandards.com China 11922 58
Shanghai Kewel Chemical Co., Ltd. 021-64609169 18901607656
 greensnown@163.com China 9906 50
Hubei Yangxin Medical Technology Co., Ltd. 15374522761
 3003392093@qq.com China 8705 55
Nanjing wangzhixing Pharmaceutical Technology Co., Ltd 15850510341
 shiqingran@wzxchem.com China 3746 58
Hubei Xinyang Medical Technology Co., Ltd 15347293736 15347293736
 2853117764@qq.com China 8499 58
QUALITY CONTROL SOLUTIONS LTD. 0755-66853366; 13670046396
 ORDERS@QCSRM.COM China 24342 58
Molcoo Chemicals Inc. 18576690171 17386083646
 3001006472@qq.com China 11837 58
Nanjing Huanuo Biomedical Technology Co., Ltd 18913906212
 2885426135@qq.com China 7160 58
Shanghai Haohong Scientific Co., Ltd. 400-400-8210725
malulu@leyan.com China 39990 58
Guangzhou Zhenlin Pharmaceutical Technology Co., Ltd 18102736234 18102736234
 2208093734@qq.com China 7664 58
  • 5-(3-(2-Acetyl-3-hydroxyphenoxy)-2-hydroxypropoxy)-4-oxo-4H-chromene-2-carboxylic acid
  • Cromolyn Sodium Impurity 19
  • Sodium Cromoglicate Impurity 23
  • Sodium chrominate Impurity 4
  • Nicotinamide Impurity 174
  • 40786-62-7
Copyright 2019 ? ChemicalBook. All rights reserved