Welcome to hiintermediates.com,intermediates trading platform

Guidechem | Products | Add to favorite

Home > products > 2H-Pyran-5-carboxylicacid, 2-oxo-

2H-Pyran-5-carboxylicacid, 2-oxo- cas no:500-05-0

Synonyms: Coumalicacid (6CI);Glutaconic acid, 4-(hydroxymethylene)-, d-lactone (7CI);2-Oxo-1(2H)-pyran-5-carboxylic acid;2-Oxo-2H-pyran-5-carboxylic acid;2-Oxopyran-5-carboxylic acid;2-Pentenedioicacid, 4-(hydroxymethylene)-, d-lactone;NSC 22978;a-Pyrone-5-carboxylic acid;

Directory

Identification
Chemical Properties
Safety Data

Identification

Name2H-Pyran-5-carboxylicacid, 2-oxo-
CAS500-05-0
SynonymsCoumalicacid (6CI);Glutaconic acid, 4-(hydroxymethylene)-, d-lactone (7CI);2-Oxo-1(2H)-pyran-5-carboxylic acid;2-Oxo-2H-pyran-5-carboxylic acid;2-Oxopyran-5-carboxylic acid;2-Pentenedioicacid, 4-(hydroxymethylene)-, d-lactone;NSC 22978;a-Pyrone-5-carboxylic acid;
EINECS(EC#)207-899-0
Molecular FormulaC₆H₄O₄
Molecular Weight140.09

Chemical Properties

AppearanceTan powder.
storage tempStore in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Safety Data

Hazard Xi
Safety

Hazard Codes: Irritant Xi
Safety Statements: 22-24/25
S22:Do not breathe dust.
S24/25:Avoid contact with skin and eyes.
WGK Germany: 3

supplier list

Beijing JHYB Pharmaceutical Technology Co., Ltd: Tel:(010)-88593845,88592946; Address: No: 35,Balizhuang,Haidian District, Haidian, Beijing 100039,

Satachem Co., Ltd.: Tel:+86-(21)-64936561; Address: 901/15, Dalangwandao, Xinsong Rd 958, Minhang, Shanghai 201100,

Conier Chem & Pharma Co.,Ltd.: Tel:+86-(23)-62922305; Address: 24 South Section 1, Yihuan Road, Chengdu, Sichuan 610065,

Hangzhou Sage Chemical Co., Ltd.: Tel:86-571-86818502; Address: RM501 Tower A, New Youth Plaza, NO.8 Jia Shan Road

Shanghai Xunxin Chemical Co., Ltd: Tel:+86-(21)-38218795; Address: 580 Lane, Kanghong Road, Pudong New District, Shanghai 201315,

Chemrio International Limited: Tel:+86-(574)-2789-1268, +86-13957895864; Address: Room 611-612 Wante Business Center, No.487 Yangmuqi Road, Hi-tech Park, Ningbo, Zhejiang 315040,

Watson International Ltd.: Tel:+86-(512)-55117610; Address: Room 1209, Asia Pacific Plaza, Huaqiao International Business Park, Kunshan, Jiangsu 215332,

China Langchem Inc.: Tel:+86-(21)-58956006; Address: 514 Room, 1# Building, 88# Cailun Road, Zhangjiang High Tech Park, Shanghai 201203,

Achemo Sientific cooperation: Tel:00852-39711547; Address: 38 Plaza,38 Shantung street,MongKoK,kowloon,Hongkong

Hangzhou Amazingchem Co., Ltd: Tel:+86-571-85155437; Address: Rm 409 Wenxin Building No.207, Wen'er Road, Hangzhou, China

Shanghai Linchem Co., Ltd: Tel:+86-13817443083; Address: Xinlong village, Xinhe town,Chongming County, Shanghai, China

Intatrade Chemicals GmbH: Tel:49-3493-605464; Address: Bahnhofstr. 1

PISLifeSceinces: Tel:91-900-8233377; Address: Bangalore

Win-Win chemical Co.Ltd: Tel:86-577-64498589; Address: Wenzhou china

China Huanyu Chemical Industrial Co.,Ltd: Tel:86-310-6034055; Address: Maoyi Road,Hanshan District,Handan

Home | About Us | Service | Links | Add to Favorite

Copyright©2011 HiIntermediates ICP: B2-20090288 浙ICP备09045134号-49
Tel: +86-0571-89739792