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| Feature | Good stability,Easy to Use |
| Classification | Dyes and Pigments |
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| Product Name: | 4'-Chloro-2',5'-dimethoxyacetoacetanilide |
| Synonyms: | 4′-Chlor-2′,5′-dimethoxyacetoacetanilid;ACETOACET-2,5-DIMETHOXY-4-CHLORO ANILINE;chinizol;Sanatol IRG;Yellow Base GC.;As-Irg4-Chloro-2.5-DimethoxyCetoacetoANilide;Acetoaceto-4-chloro-2, 5-dimethoxyanilide;4'-Chloro-2',5'-diMe |
| CAS: | 4433-79-8 |
| MF: | C12H14ClNO4 |
| MW: | 271.7 |
| EINECS: | 224-638-6 |
| Product Categories: | Intermediates of Dyes and Pigments;Aromatic amine products |
| Mol File: | 4433-79-8.mol |
| Melting point | 102-104°C |
| Boiling point | 432.7±45.0 °C(Predicted) |
| density | 1.277 |
| vapor pressure | 0-0.001Pa at 20-50℃ |
| storage temp. | Sealed in dry,Room Temperature |
| pka | 10.75±0.46(Predicted) |
| Colour Index | 37613 |
| form | Powder |
| color | White to Light yellow |
| InChI | InChI=1S/C12H14ClNO4/c1-7(15)4-12(16)14-9-6-10(17-2)8(13)5-11(9)18-3/h5-6H,4H2,1-3H3,(H,14,16) |
| InChIKey | MOUVJGIRLPZEES-UHFFFAOYSA-N |
| SMILES | C(NC1=CC(OC)=C(Cl)C=C1OC)(=O)CC(=O)C |
| LogP | 1.74 at 23℃ and pH6-8 |
| CAS DataBase Reference | 4433-79-8(CAS DataBase Reference) |
| NIST Chemistry Reference | Acetoacetanilide, 4'-chloro-2',5'-dimethoxy-(4433-79-8) |
| EPA Substance Registry System | 2,5-Dimethoxy-4-chloroacetoacetanilide (4433-79-8) |
| TSCA | Y |
| HS Code | 2924.21.4500 |
| Chemical Properties | Off-white powder |
| 4'-Chloro-2',5'-dimethoxyacetoacetanilide is used as intermediate for the manufacture of organic pigments. | |
| Preparation | 4-Chloro-2,5-dimethoxybenzenamine and Ethyl 3-oxobutanoate or 4-Methyleneoxetan2-onecondensation. |
| white powder. Mainly used for cotton fabric and glue the cotton fabric dyeing and printing, general is not used for cotton yarn dyeing. The affinity of cotton is low, is not suitable for contaminated. This product is suitable for the fastness to demand higher cotton products, and can be used as organic pigments intermediate. |
| Raw materials | Ethyl acetate-->2,5-Dimethoxy-4-chloroaniline-->2',5'-DIMETHOXYACETANILIDE-->Ethyl acetoacetate-->Acetyl ketene-->2,5-Dimethoxy-4-chloroaniline |
| Preparation Products | Pigment Yellow 83 |
Declaration: The products displayed on this website are intended exclusively for industrial applications or scientific research. They are not intended for medical, pharmaceutical, or food use. In accordance with applicable laws and regulations, purchasing organizations must hold valid qualifications and approvals.
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