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| Place of Origin: | China |
| Brand Name: | Guiding-Bio |
| Packaging Details: | 25kg/barrel |
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| Supply Ability: | 500kg per batch |
| CAS No.: | 2107-69-9 | Synonyms: | 1H-inden-1-one, 2,3-dihydro-5,6-dimethoxy; 5,6-dimethoxy-2,3-dihydro-1H-inden-1-one;5,6-dimethoxy-1-indanone;3,4-dimethoxy-1-indanone; 5,6-dimethoxy-indan-1-one |
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| Molecular Formula: | C11H12O3 | Molecular Weight: | 192.211 |
| Appearance: | Off-white To Yellow Crystalline Powder | Density: | 1.179g/cm3 |
| Melting Point: | 118-122ºC | Stability: | Stable Under Normal Temperatures And Pressures. |
| Storage Conditions: | Store In A Tightly Closed Container. Store In A Cool, Dry, Well-ventilated Area Away From Incompatible Substances. | Refractive Index: | 1.615 |
| High Light: | 2107-69-9,Donepezil intermedaite Chemicals,Donepezil Pharmaceutical Intermediates |
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Specification
| Standard | In-house standard |
| Identification | H-NMR spectrum should be in accordance with the standard |
| Purity | ≥98.0% |
Supply Sustainability
| Production Capacity | 1kg~30MT |
| Quality Assurance | cGMP compliance/ISO 9001 |
| Technology Support | Experienced in process development, skilled at process optimization and scale-up in varies reactions |
| Registration Support |
Tech. package available On-site audit acceptable |
| Regulation Support | Patent Non-Infringement Declaration |
| Application | Building block for pharmaceutical, agrochemical, advanced materials etc. |
Package & Delivery
| Package: | For 10kg or less: | PTFE barrel |
| For 10-50kg: | Solid: Two layers of PE bag with paper barrel/fiber barrel outside | |
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Liquid: Plastic barrel or steel-plastic composite barrel under Nitrogen or Helium protection, if needed |
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| Delivery: |
According to the specific requirement By courier, by air or by sea on FOB, CIF, DAP basis is all workable |
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| Regulation: | Proper package and shipping guideline will be applied and strictly followed for any hazardous product | |
Contact Person: Liya Liu
Tel: +86-519- 86686860
