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TR89-33-8 3-(Ethoxycarbonyl)-1-phenyl-5-pyrazolone
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AFINE CHEMICALS LIMITED
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| Contact | Mr. Wei Fei ( Managing Director) Mrs. Lanny Cao ( Director) |
| Telephone | +86-571-85232125;85232161;85134551 |
| info@afinechem.com;sales@afinechem.com | |
| Address | 7-601 ,Xigang Xinjie, Xihu Industrial Park, Sandun Town,Hangzhou 310030, China |
Shanghai Z-CHEM Chemical Co.,Ltd.
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| Address | Rm409,410 Shanghai ship &shipping research institute no.600 Minsheng Road, Shanghai 200135 China |
Tianjin Yuansu Chemical Reagent Co., LTD
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| Specifications | 99% min |
| Packing | 25kg 50kg drum or bag |
| Description | What is the chemical of 1-Phenyl-3-Carbethoxy-5-Pyrazolone? Appearance: Yellow to brown crystalline powder or light brown to brown solid?? Assay:99%min by HPLC?? IR Identity: conform to standard?? HNMR?? conform to standard?? carbon spectrum: conform to standard?? Water by K. F.:0.5% max or as per the customer??s request?? Loss on drying:0.5% max. or as per the customer??s request?? =============================================================================== Main Uses: 1-Phenyl-3-Carbethoxy-5-Pyrazolone is primarily used as a coupling component in organic synthesis dyes and pigments, serving as an important intermediate for synthesizing azo dyes. Other Uses: As a chemical reagent, it is widely applied in scientific research fields such as drug development, materials chemistry, and fine chemical synthesis. =============================================================================== Based on its chemical structure (containing a pyrazolone ring and carboxylic acid groups), the s... |
| Contact | Mr. Alexander Wang |
| Telephone | +86-22-83739603 |
| sales@yuansu-reagent.com | |
| Address | No. 268, Yuliang Street, Dagang Street, Binhai New Area, Tianjin, China |
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