Free release

19725-78-1 hydrazinecarbothioamide, 2-(2-phenyl-4h-1-benzopyran-4-ylidene)-

service@apichina.com
Product Name Hydrazinecarbothioamide, 2-(2-phenyl-4H-1-benzopyran-4-ylidene)-
CAS No. 19725-78-1
Molecular Formula C16H13N3OS