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  Vanillin
Organic Intermediates: Benzene Series: 4-Amino-Diphenylamine
Chemical name: 4-Amino-Diphenylamine
M.F.: C12H12N2
M.W.: 184.24
CAS No.: 10-54-2
Technical Indexes:

Item Index

Grade A

Appearance: Purple and brown fused solid;

Freezing point:

70.0°Cmin.

Purity:

96.0%min.

(Product specification can be made at buyer's request).

Properties: Pure compound crystallizes in needles from alcohol, slightly soluble in water, easily soluble in alcohol and ethyl ether, also soluble in alkaline and acidic solutions. Melting point:66-67°C, boiling point:354°C.
Usage: An intermediate for dyes and rubber chemicals.
Packing: Packed in sealed iron drum or at buyer's request. 200kg/drum.
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