4'-Chloro-2',5'-dimethoxyacetoacetanilide
- CAS NO.：4433-79-8
- Empirical Formula: C12H14ClNO4
- Molecular Weight: 271.7
- MDL number: MFCD00026256
- EINECS: 224-638-6
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-12-18 13:37:16
What is 4'-Chloro-2',5'-dimethoxyacetoacetanilide?
Chemical properties
Off-white powder
The Uses of 4'-Chloro-2',5'-dimethoxyacetoacetanilide
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.
Properties of 4'-Chloro-2',5'-dimethoxyacetoacetanilide
| 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 |
| Colour Index | 37613 |
| pka | 10.75±0.46(Predicted) |
| color | White to Light yellow |
| 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 for 4'-Chloro-2',5'-dimethoxyacetoacetanilide
Computed Descriptors for 4'-Chloro-2',5'-dimethoxyacetoacetanilide
| InChIKey | MOUVJGIRLPZEES-UHFFFAOYSA-N |
4'-Chloro-2',5'-dimethoxyacetoacetanilide manufacturer
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