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

Welcome to chemicalbook!
+1 (818) 612-2111
Inquriy
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

RFQ
skype
MY Account
Top
Postion:Product Catalog >Chemical Reagents>Organic reagents>Aromatic acids>Coumalic acid
Coumalic acid
  • Coumalic acid

Coumalic acid NEW

Price $26 $79 $278
Package 25g 100g 500g
Min. Order: 25g
Supply Ability: 25kg
Update Time: 2024-09-27

Product Details

Product Name: Coumalic acid CAS No.: 500-05-0
Min. Order: 25g Purity: 0.97
Supply Ability: 25kg Release date: 2024/09/27

Name:Coumalic acid

Other name:

2-Oxo-2H-pyran-5-carboxylic acid;

2-Pyrone-5-carboxylic acid;

2H-Pyran-5-carboxylic acid, 2-oxo-


CAS:500-05-0

EINECS:207-899-0

Molecular formula:C6H4O4

Molecular weight:140.09

Melting point:203-205℃

Purity:97%min.

Applications:Organic intermediate for pharmaceuticals


Company Profile Introduction

-

You may like

Recommended supplier

Product name Price   Suppliers Update time
$46.00/1mL
VIP5Y
TargetMol Chemicals Inc.
2024-10-31
$65.00/1kg
VIP1Y
Hebei Zhuanglai Chemical Trading Co.,Ltd
2024-05-27
$0.00/1Kg
VIP1Y
airuikechemical co., ltd.
2024-04-09
$15.00/1KG
Zhuozhou Wenxi import and Export Co., Ltd
2021-07-10
$48.00/1KG
Guangzhou Sunton Biotechnology Co., Ltd.
2021-06-04
$1.00/1KG
VIP7Y
Career Henan Chemical Co
2019-07-11
  • Since: 2009-09-15
  • Address: Room 307 A, 3rd Floor, No.248 Dongxin Road, Putuo District, Shanghai
INQUIRY