Choose a grade to view its available package options.
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20260403 | 100g | In stock | Shanghai | Inquiry | |
| Batchno.20260510 | 100g | Out of stock | 5-7 business days | Inquiry | |
| Batchno.20260608 | 1g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry | |
| Batchno.20260625 | 1g | In stock | Shanghai, Shandong, Chongqing, Hebei | Inquiry | |
| Batchno.20251028 | 250mg | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry | |
| Batchno.20250927 | 25g | In stock | Shenzhen | Inquiry | |
| Batchno.20260604 | 25g | In stock | Shanghai, Shandong | Inquiry | |
| Batchno.20250710 | 5g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan | Inquiry | |
| Batchno.20260131 | 5g | In stock | Shanghai, Shandong, Guangdong | Inquiry |
This product has historical factory records. Recorded pack sizes and purity can be used as a supply reference, while project-specific availability is confirmed by inquiry.
Reference pack sizes are shown below. Final availability, packaging and delivery schedule are confirmed by inquiry.
| Pack Size | Recorded Purity | Available Qty | Ship From | Inquiry |
|---|---|---|---|---|
| 5g | ≥97% | 0 Out of Stock | Beijing | Inquiry |
1,7-Dibromo-3,4,9,10-perylenetetracarboxylic Dianhydride | RefChem:417778 | 695-253-2