ISO 9001:2015
| Product Name: | dimethyl (p-methoxybenzylidene)malonate | Catalogue Number: | GR-100478 |
| Batch Size: | 200KG | Lot Number: | 20250713 |
| CAS Number: | 7443-25-6 | Production Date: | |
| Molecular Formula: | C13H14O5 | Report Date: | 2025-07-11 |
| Molecular Weight: | 250.25 | Expiry Date: | |
| Storage: | Room temperature, Protected from light and Sealed |
| Test Items | Specifieation | Results |
| Appearance | White powder | Conforms |
| Purity | ≥99.0% | 99.68% |
| Melting point | 55~59°C | Conforms |
| Transmittance of 425nm in 20% Toluene solution | ≥96.0% | 98.4% |
| Transmittance of 500nm in 20% Toluene solution | ≥97.0% | 100% |
| Color(APHA in 20% Toluene solution) | ≤30 | 10 |
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Prepared by: |
Reviewed by: |
Aproved by General manager: |
| Date: | Date: | Date: |
