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Home > Exhibitions > Intermediates > Dyestuff intermediates

O-Dichlorobenzene
Colourless liquid, specific gravity: 1.3048(20℃/4℃). Melting point:-17.5℃, boiling point: 181℃/760mmHg. Slightly sol...
Sinopec Nanjing Chemical Plant

M-phenylene diamine
Freezing point(dry)≥62.3 Molecular formula: C6H4(NH2)2 ...
Jiangxi Xunpeng Chemical Co., Ltd.

P-phenylene diamine
Appearance offwhite crystal Melting point ≥138.5 ...
Jiangxi Xunpeng Chemical Co., Ltd.

O-fluoroaniline
Appearance colorless or light yellow liquid Melting point -29 Boiling point 182-183 Flash point 60 ...
Jiangxi Xunpeng Chemical Co., Ltd.

P-fluoroaniline
Appearance: Colorless or yellowish liquid ...
Jiangxi Xunpeng Chemical Co., Ltd.

1-Amino-4-Naphthalene Sulfonic Acid Sodium
1-Amino-4-naphthalene sulfonic acid sodium salt is a greyish-white crystal.The sodium salt of industrial products contains two or four cryst...
GuangdeXian Tiancheng Chemical Co.,Ltd.

Neville and Winter's Acid
The registered number of Neville and Winther's Acid in C.A Nomenclature is [6099-57-6],and the catalogue number in Domestic chemical Produ...
GuangdeXian Tiancheng Chemical Co.,Ltd.

1,8-naphthalic anhydride
Usage: Used as the important raw material for manufacture of perylene dyes and pigments,val gery BG and fluorescent whiteners etc. ...
Anshan HIFI Chemical co., ltd.

4-Chloro-1,8-naphthalic anhydride
Molecular Weight: 232.62 Molecular Formula: C12H5ClO3 CAS NO. 4053-08-1 Appearance:pale white powder Usage...
Anshan HIFI Chemical co., ltd.

4-Bromo-1,8-naphthalic anhydride
Molecular Formula: C12H5BrO3 Molecular Weight: 277.07 Appearance: pinkish white powder Usage:Raw material of dyes ,...
Anshan HIFI Chemical co., ltd.


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