- Phenyl hydrazine
- 2017-11-22 07:22
- 1 , Uses: mainly used in dye, drug, pharmaceutical intermediate, or a\reagent and organic intermediate.
2 , Molecular formula: C6H5NH·NH2     C6H5NH·NH2HCL
3 , Structural formula:
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4 , Specification, Technical standard & ...
- P-Anisidine-3-Sulfonic Acid
- 2017-07-11 00:28
- CAS RN.: 13244-33-2Molecular formular: C7H8NO4SUsage: Used as dye intermediates: Direct red 8, 224, 243; Direct blended red D-GLN; Active red 8, 222, 33, 43 etc.Appearance and principal quality indicators: Appearance: meters white powderAssay: ≥98%Wa...