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Recommended products : Sodium thiosulfate,Ammonium Thiosulphate,Vat red F3B
1. Molecular formula: C41H27O6N7 2. Molecular weight: 713 (according to 1989 international atomic weight) 3. Structural formula: 4. CAS NO.:32220-82-9 5. Appearance: blue black powder. 6. Technical index: strength 100%. 7. Uses: in dyeing cotton cloth and silk. 8. Packing, storage & transportation: 25KG iron drum. General transportation facility is available.