Product Details
| Product Name: 3-Nitrophthalic anhydride | CAS No.: 641-70-3 |
| Min. Order: 25Kg/Drum | Purity: 98.00%HPLC |
| Supply Ability: 8.8tons/month | Release date: 2026/06/03 |
Product Name | 3-Nitrophthalic anhydride |
Synonyms |
3-Nitrophthalic acid anhydride; 4-Nitro-2-benzofuran-1,3-dione; 4-Nitroisobenzofuran-1,3-dione |
CAS No. | 641-70-3 |
Molecular Formula｜Molecular Weight | C8H3NO5 193.11 |
Appearance & Physical State |
Pale-yellow to yellow crystals or powder |
Assay | ≥ 98.0% (Titration or HPLC), min |
Packing - A | Net 20kgs, 25kgs in Fiber drum lined with PA bag (Large package). |
Packing - B |
Inner package: Net 400g, sealed in glass bottle. Outer package: Net 8kgs in cardboard box (G.W. 15 kgs); or Net 40kgs in steel drum with movable cover (G.W. 100 kgs). |
TRANSPORT REGULATIONS and STORAGE CONDITIONS | Without main danger (Common goods). The substance is not subject to IATA-DGR. Store below 30℃. Moisture sensitive. Recheck period: 12 months. |
USE | Used as pharmaceutical intermediates, dye intermediates and organic synthesis intermediates. |
Latest News | This product is in stock and standing (Spot supplies). Output: 8.8 Mt per month |
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China- Since: 2017-07-12
- Address: Xiedang Village, Guxi Town, Taixing City, Jiangsu Province, China