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Solvent Dyes
CAS:535-87-5
Molecular Formula:C7H8N2O2
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1,3-Diaminobenzene-5-Carboxylic Acid; 3,5-Diaminobenzoic acid (DABA); 1-Carboxy-3,5-Diaminobenzene; 3,5-DABA; Benzoic Acid,3,5-Diamino; 3,5-Diamino Benzoic Acid; 5-Carboxy-M-Phenylenediamine; 3,5-Diaminobenzoesaeure; 3,5-Diaminobenzoicacid; Diaminobenzoic Acid; 5-Carboxybenzene-1,3-Diamine, 5-Carboxyphenylene-1,3-Diamine; 3,5- Twoaminobenzoic Acid
Brief Introduction
It is an important chemical intermediate, which can be used to synthesize various pharmaceutical and dye products
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CAS:541-73-1
Molecular Formula:C6H4Cl2
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Iazine; 1,3-Diazin; 1,3-Diazine; Metadiazine; M-Diazine; Miazine; Meta-Dichlorobenzene; Pyrimidin; Antipyrimidine; Benzene, 1,3-Dichloro-; 2,4-Dichloro-Benzene; Pyrimidine Acid; 2,6-Dichlorobenzene; 3,5-Dichlorobenzene; 1,4-Dichlorobenzene; M-Phenylene Dichloride; m-Dichlorobenzene
Brief Introduction
1,3-Dichlorobenzene is an organic compound with the formula C6H4Cl2. It is the least common of the three isomers of dichlorobenzene, it is a colorless liquid that is insoluble in water. It is produced as a minor byproduct of the chlorination of benzene, but can also be prepared in a directed manner by the Sandmeyer reaction of 3-chloroaniline. It also arises from the isomerization of the other dichlorobenzenes at high temperature.Used in organic synthesis. The Friedel-Crafts reaction between m-dichlorobenzene and chloroacetyl chloride yields 2,4,ω-trichloroacetophenone, which is used as an intermediate for the broad-spectrum antifungal drug miconazole. The chlorination reaction is carried out in the presence of ferric chloride or aluminum mercury, and 1,2,4-trichlorobenzene is mainly produced. In the presence of a catalyst, it is hydrolyzed at 550-850°C to produce m-chlorophenol and resorcinol. Using copper oxide as a catalyst, it reacts with concentrated ammonia at 150-200°C under pressure to generate m-phenylenediamine. 2. Used in dye manufacturing, organic synthesis intermediates and solvents.
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CAS:551-93-9
Molecular Formula:C8H9NO
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2-Amino Acetophenone; 1-(2-Aminophenyl)-Ethanone; 2-Acetylaniline; O-Acetylaniline; Fema 3906; O-Aminoacetophenone; Ortho-Aminoacetophenone; 2'-Aminoactophenone; O-Aminoacetylbenzene; 1-(2-Aminophenyl)Ethanone
Brief Introduction
O-aminoacetophenone is an aromatic compound containing a ketone substituted by an alkyl group and a phenyl group. In the detection of Pseudomonas aeruginosa infection in cystic fibrosis lung, o-aminoacetophenone can be used as a biomarker of respiratory system.
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Content: ≥ 98% Moisture: ≤ 0.5%
/
Pharm Grade
25kg
/
Plastic Drum
CAS:5601-29-6
Molecular Formula:C34H25CrN8NaO6
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Neutral Yellow 2Gl; Chromate (1-), Bis [2-[[(4, 5-Dihydro)-3-Methyl-5-Oxo-1-Phenyl-1H-Pyrazol-4-Yl]Azo], Benzoato(2-)], Hydrodgen; Bricosol Yellow K2Rv; Caprozol Brilliant Yellow 2K; Filamid Yellow R; Lampronol Yellow 2Rn; Yellow 2Gl; Yellow Fr; 3-[(1-Oxonaphthalen-2-Ylidene)Methylhydrazinylidene]-1-Prop-2-Enylindol-2-One
Brief Introduction
Solvent yellow 21, also known as solvent yellow BL, is a high-grade colorant with good solubility in organic solvents, bright colors and good sun resistance. It is mainly used in wood dyeing, coloring of various natural and synthetic leather, and coloring of various metal transparent coatings, solvent based inks, aluminum foil, vacuum electroplating sheet and bronzing materials.
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CAS:57-10-3
Molecular Formula:C16H32O2
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Hexadecanoic Acid; Industrene4516; Kortacid1698; Loxiolep278; Lunacp95; Lunacp95Kc; Naa160; Neo-Fat16; Pentadecanecarboxylicacid
Brief Introduction
Cetic acid is also known as palmitic acid. It is white crystal at room temperature, insoluble in water, and soluble in organic solvents such as ether, chloroform, acetone, etc. Palmitic acid is one of the most widely distributed fatty acids in nature.
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