Welcome to Tianjin Shengfan Technology Corporation
Company Name: Tianjin Shengfan Technology Corporation
Mobile Phone: 86-16600237486
Email: chris@dyessf.com
Website: www.dyessf.com
Product Name: Direct Yellow G C.I. No.: Direct Yellow 12 CAS NO: 2870-32-8 Chemical Formula: C30H26N4Na2O8S2 Molecular Weight: 680.659 H.S Code: 32041400 Testing report:
Cick: 425