sales@betterchemtech.com
+86 151 5801 8208
Dye Intermediates
Product Name
CAS #
Purity
Formula
Enquiry
2-Amino-5-nitrophenol
CAS #: 121-88-0
Purity: ——
Formula: ——
Contact Us
Resorcinol
CAS #: 108-46-3
1,3-phenylenediamine
CAS #: 108-45-2