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CAS:84-54-8
Molecular Formula:C15H10O2
2-Methylanthracene-9,10-Dione; 2-Methylanthra-9,10-Quinone; 2-Methylanthraquinone; Methylanthraquinone
Brief Introduction
Used in the production of advanced dyes and intermediates.
CNY 79.1 Million
186480m²
100-500 People
Manufacturing Manufacturing
Product Photo Specification Grade Max Capacity Certificates Package
99% Tech Grade - -
25kg / Fibre Drum
Main products:
2-Methyl Anthraquinone /4,4'-Sulfonyldiphenol /1,4-Diaminoanthraquinone /1-Amino-2-Bromo-4-Hydroxy-9,10-Anthraquinone /1-Aminoanthraquinone /Disperse Red 9 /1-Nitroanthraquinone /Anthraquinone-2-Carboxylic Acid /Solvent Red 168 /Solvent Yellow 21
CAS:84-83-3
Molecular Formula:C13H15NO
1,3,3-Trimethyl-2-(Formylmethylene)Indoline; Acetaldehyde, (1,3-Dihydro-1,3,3-Trimethyl-2H-Indol-2-Ylidene)-; 1,3-Dihydro-1,3,3-Trimethyl-2H-Indol-2-Ylidene Acetaldehyde; 2-(1,3,3-Trimethylindol-2-Ylidene)Acetaldehyde; Fischers Aldehyde; Acetaldehyde, 2-(1,3-Dihydro-1,3,3-Trimethyl-2H-Indol-2-Ylidene)-; Dtxsid7052579
Brief Introduction
2-(1,3,3-Trimethylindolin-2-ylidene)acetaldehyde is mainly used as the intermediate of cationic dyes, and is also used to synthesize cationic yellow X-8GL, yellow 3GLH and other dyes, and also as a pharmaceutical intermediate.
Shanghai Waysmos Fine Chemical Co.,Ltd.
Less Than 50 People
Manufacturing Manufacturing
Product Photo Specification Grade Max Capacity Certificates Package
- Tech Grade - - -
Main products:
2-(1,3,3-Trimethylindolin-2-Ylidene)Acetaldehyde /1,3,3-Trimethyl-2-Methyleneindoline
CAS:84-89-9
Molecular Formula:C10H9NO3S
5-Aminonaphthalene-1-Sulfonic Acid; 1-Naphthalenesulfonic Acid, 5-Amino-; 1-Naphthylamine-5; Laurens Acid; Laurent's Acid; Laurents Acid~1-Naphthylamine-5-Sulphonic Acid; 1-Amino-5-Naphthalenesulfonic Acid; 1-Naphthylamine-5-Sulfonic Acid; Laurent acid; Laurente acid
Brief Introduction
This product is used to prepare acid dyes and reactive dyes. It is also an intermediate for preparing 1-naphthol-5-sulfonic acid.
CNY 26.6 Million
39960m²
Less Than 50 People
Manufacturing Manufacturing
Product Photo Specification Grade Max Capacity Certificates Package
Total amino value content ≥ 60% Tech Grade 400 tons/year
25kg / Woven Bag
Main products:
5-Amino-1-Naphthalenesulfonic Acid /8-Amino-1-Naphthalenesulfonic Acid /8-Anilinonaphthalene-1-Sulfonic Acid
CAS:842-07-9
Molecular Formula:C16H12N2O
2-Naphthalenol, 1-(Phenylazo)-; Carminaph; Scarlet B; Sudan 1; C.I. Solvent Yellow 14; Soudan I; Sudan J; Sudan; 2-Phenylazo-Naphthalen-1-Ol; 1-Phenylazo-Naphthalen-2-Ol; Sudan I, Ar; Sudan I, Dye Content 98%; Oil-Soluble Yellow; Fast Orange R; Oil Orange A; Sudan I C.I. No.12055; Oilorgange; Sudanl=Sudanyellow14
CNY 0.0 Million
333000m²
100-500 People
Manufacturing Manufacturing
Product Photo Specification Grade Max Capacity Certificates Package
GB - - -
Main products:
Sudan I /Polymo Yellow Gr /N-(5-Benzamido-9,10-Dioxoanthracen-1-Yl)Benzamide
CAS:84632-65-5
Molecular Formula:C18H10Cl2N2O2
1,4-Diketo-2,5-Dihydro-3,6-di(4-Chloro-Phenyl)-Pyrrolo[3,4-c]Pyrrole; 4-Bis(4-Chlorophenyl)-2,5-Dihydropyrrolo[3,4-C]Pyrrole-3,6-Dione; Pyrrolo[3,4-C]Pyrrole-1,4-Dione, 3,6-Bis(4-Chlorophenyl)-2,5-Dihydro-
CNY 317.9 Million
226440m²
1000+ People
Manufacturing Manufacturing
Product Photo Specification Grade Max Capacity Certificates Package
Tinctorial Strength 100% Tech Grade -
20kg / Paper Bag
Main products:
Pigment Red 254 /Pigment Red 122 /Pigment Yellow 139 /Pigment Red 57:1 /Pigment Red 48:1 /Pigment Red 48:2 /Pigment Red 48:3 /Pigment Red 48:4
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