Molecular formula: C10H10N2O
CAS NO.:89-25-8
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Items
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Standards
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Appearance
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Light yellow crystal or powder
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Assay %
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¡Ý98.20
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Purity %
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¡Ý99.00
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Heat reduction (mass fraction) %
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¡Ü0.50
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Solubility properties in hydrochloric acid solution
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Total dissolution
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Mainly used for organic synthesis of C.l. pigment yellow 60; C.l. Pigment Orange 13; 50; C.l. Yan Chuuhong 41; C.1. Acid orange 74; 89; The combination group of C.l. Acid Red 226 and C.1 Pigment Brown 50. Medicine antipyrine, aminopyrine, anemone. It is also used in dyes (permanent yellow G, acidic media jujube red BN, etc.) and color film dyes, pesticides and organic synthesis industry. And can be used for the detection of vitamin B12, CO, Fe, Cu, Ni and other chemical reagents. |
