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Carbazochrome
| Chemical Name | 3-Hydroxy-1-methyl-5,6-indolinedione 5-semicarbazone;Adrenochrome semicarbazone |
CAS Number | 69-81-8 |
Molecular Formula | C10H12N4O3 |
Molecular Weight | 236.23 |
MolecularStructure | |
Packing | 25kg/drum |
Capacity | 10ton/M |
Storage | Kept in dry and cool place, avoid of sunlight |
Application |
SPECIFICATION
Items | Specification |
Appearance | Yellow-red crystal or crystalline powder |
Identification | Meets the requirements |
Melting Point | 222℃ |
Absorbance | 1054 ~ 1130 |
Heavy Metals | ≤30ppm |
Iron | ≤60ppm |
Chloride | ≤0.041% |
Arsenic | ≤2ppm |
Loss on Drying | ≤1.0% |
Redidue on Ignition | ≤0.1% |
Assay | ≥98.0% |
Standard | JPC1997 |
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