m-Phenylenediamine|1,8-Diaminonaphthalene|1,5-Diaminonaphthalene--Changzhou Chungang Chemical Co., L

Paradioxybenzene

Synonims

Paradioxybenzene

Formula

C₆H₆O₂

Stuctural formular

Properties

Paradioxybenzene is white needle crystal; Molecular weight110.11; Specific gravity:1.332; Melting point:172℃; Boiling point: 286℃; Flash point:165℃; Dissolve in water, ethanol and ether, slightly dissolve in the benzene.

Specification

Index Name	Technical Grade	Photograph Grade
Appearance	white or offwhite powdery crystal	white or offwhite powdery crystal
Product purity%	≥99.0	99.0～101
Melting point℃	≥170.0	171.0～175
Solubility		Qualified
Ignition residue	0.1%	≤0.05%
Heavy metal		≤0.002%
Iron(FE)		≤0.002
Target Price
Uses	Mainly used in the developer, anthraquinone dye, azo dye, synthetic ammonia solubility promoter, rubber antioxidant, polymerization inhibitor, stabilizer and antioxidant for coating and spices.
Packing	Double-layer packaging bag, 25kg net weight per bag.

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