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English
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Commodity Name: Acetic Anhydride
Content: 99%
Place of Origin/Brand: Ningbo Wanglong
Specification: 200KG
Packaging: Drum - packed
Grade: Premium Grade
Execution Standard: GB/T10668 - 2000
Product Grade: Premium Grade
Storage Instructions: Store in a cool and ventilated warehouse, away from fire sources and heat sources. The warehouse temperature should not exceed 30°C. It should be stored separately from oxidants, reducing agents, active metal powders, etc. Equip with corresponding types and quantities of fire - fighting equipment. The storage area should be equipped with leakage emergency equipment and suitable containment materials.
Transportation Instructions: This product is a hazardous chemical. Please refer to the transportation of hazardous chemicals.
| Project | Technical Indicators |
| Appearance | Free of suspended substances, free of suspended substances and mechanical impurities |
| Chromaticity, Hazen unit (Pt - Co) | ≤10 |
| Acetic Anhydride Content (%) | ≥99 |
| Evaporation Residue, % | ≤0.005 |
| Iron Content (calculated as Fe), % | ≤0.0001 |
| Substances Reducing Potassium Permanganate. Index (mg/100ml) | ≤60 |
