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4-Methoxyacetanilide51-66-1 CAS NO.51-66-1
- FOB Price: USD: 50.00-135.00 /Gram Get Latest Price
- Min.Order: 5 Gram
- Payment Terms: L/C,D/A,D/P,T/T,
- Available Specifications:
98%(5-25)Gram98%(25-100)Gram
- Product Details
Keywords
- 4-Methoxyacetanilide
- 51-66-1
- Other reagents
Quick Details
- ProName: 4-Methoxyacetanilide51-66-1
- CasNo: 51-66-1
- Molecular Formula: C9H11NO2
- Appearance: Gray-white crystals
- Application: Used in the manufacture of disperse dy...
- DeliveryTime: Shipped in 1-3 working days after pay...
- PackAge: ml/bag，g/bag.
- Port: china main port
- ProductionCapacity: 1000 Kilogram/Year
- Purity: 98%
- Storage: RT
- Transportation: International express
- LimitNum: 5 Gram
Superiority
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Details
Introduction：
English name: 4-Methoxyacetanilide
CAS number: 51-66-1
Purity: 98 %
Appearance: Gray-white crystals
Chemical properties: Soluble in hot water, benzene, ethanol and chloroform.
Uses: Used for the manufacture of disperse dyes, used for the manufacture of dispersed Tibetan 2GL, date red GP-based, is also a dye dispersion deep blue HGL and pharmaceutical intermediates.
Production method: obtained by acetylation of p-methoxyaniline. Method 1: To react with methoxyaniline and acetic acid, the excess acetic acid in the reactant was vaporized together with the water generated by the reaction, and the reaction product was purified by vacuum distillation. Raw material consumption quota: 778kg/t of p-methoxyaniline. Method 2: acetylation of ethyl anhydride was used to add p-methoxylaniline to 1000ml three bottles, acetic anhydride was added at 50 °C, and 10min was reacted at 70 °C. It was cooled, filtered, washed, and dried. The yield is about 95 %.
CAS number: 51-66-1
Purity: 98 %
Appearance: Gray-white crystals
Chemical properties: Soluble in hot water, benzene, ethanol and chloroform.
Uses: Used for the manufacture of disperse dyes, used for the manufacture of dispersed Tibetan 2GL, date red GP-based, is also a dye dispersion deep blue HGL and pharmaceutical intermediates.
Production method: obtained by acetylation of p-methoxyaniline. Method 1: To react with methoxyaniline and acetic acid, the excess acetic acid in the reactant was vaporized together with the water generated by the reaction, and the reaction product was purified by vacuum distillation. Raw material consumption quota: 778kg/t of p-methoxyaniline. Method 2: acetylation of ethyl anhydride was used to add p-methoxylaniline to 1000ml three bottles, acetic anhydride was added at 50 °C, and 10min was reacted at 70 °C. It was cooled, filtered, washed, and dried. The yield is about 95 %.
| TEST | SPECIFICATION | TARGET | |
| MIN. | MAX. | VALUE | |
| Appearance | white to pink powder，crystals and/or chunks | ||
| Melting point | 128 °C | 131 °C | 131 °C |
| Proton NMR spectrum | Conforms to Structure | ||
| Purity (HPLC) | 98% | 100% | 100% |
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Production Inspection Process:
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- Raw material before any production begins
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We can consolidate your small orders from multiple factories, delivering all at the same time to you or your customers,using the most cost-effective route available. At the time of order placement, we will offer details to you about the volume of each component part and what size container will be used.
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- Utilizing your own freight-forwarder
- FOB to a port in China
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Whether you have your own freight-forwarder or you would like to organize shipment; whether you require delivery FOB in China or CIF to a port near you, we are glad to quote and supply whichever way you choose. Please feel free to discuss all options with us.
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