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黄山市紫罗兰生物科技有限公司

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  The company mainly produces silane-based pharmaceutical raw materials and pharmaceutical intermediates  

1,4-phenylenediamine

Product Type 　Pharmaceutical Intermediates & Raw Materials
Detail 　
Product Name： 1,4-phenylenediamine
CAS No： 106-50-3
Molecular Structur
Technical Data: Appearance & Physical State: white to light purple solid
Density: 1.15 g/cm3
Melting Point: 138-143ºC
Boiling Point: 267ºC
Flash Point: 156ºC
Refractive Index: 1.66
Water Solubility: 47 g/L (25 ºC)
Usage:  mainly used in the manufacture of dyes and sulfur dyes; it can also be used for the production of fur black D and rubber antioxidant DNP, 288, DOP, DBP etc. P-phenylenediamine can also be used as the raw material of cosmetic hair dye “WuErsi D”, gasoline polymerization inhibitor and developer.
Package: according to customer requirements

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