| 4'-Chloro-2',5'-dimethoxyacetoacetanilide Basic information |
| 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 |
| 4'-Chloro-2',5'-dimethoxyacetoacetanilide Chemical Properties |
| 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 |
| form | Powder |
| pka | 10.75±0.46(Predicted) |
| Colour Index | 37613 |
| color | White to Light yellow |
| InChIKey | MOUVJGIRLPZEES-UHFFFAOYSA-N |
| 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) |
| Safety Information |
| TSCA | Y |
| MSDS Information |
| 4'-Chloro-2',5'-dimethoxyacetoacetanilide Usage And Synthesis |
| Chemical Properties | Off-white powder |
| Uses | 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. |
| Properties and Applications | 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. |
| 4'-Chloro-2',5'-dimethoxyacetoacetanilide Preparation Products And Raw materials |
| 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 |
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