Pyromellitic diimide
Pyromellitic diimide
CAS: 2550-73-4
Molecular Formula: C10H4N2O4
Pyromellitic diimide - Names and Identifiers
| Name | Pyromellitic diimide |
| Synonyms | Pyromellitic diimide Benzene-1,2,4,5-tetracarboxylic diimide pyrrolo[3,4-f]isoindole-1,3,5,7(2H,6H)-tetrone |
| CAS | 2550-73-4 |
| EINECS | 219-852-1 |
| InChI | InChI=1/C10H4N2O4/c13-7-3-1-4-6(10(16)12-8(4)14)2-5(3)9(15)11-7/h1-2H,(H,11,13,15)(H,12,14,16) |
Pyromellitic diimide - Physico-chemical Properties
| Molecular Formula | C10H4N2O4 |
| Molar Mass | 216.15 |
| Density | 1.719g/cm3 |
| Melting Point | >320 °C(lit.) |
| Storage Condition | Room Temprature |
| Refractive Index | 1.7 |
| MDL | MFCD00005004 |
Pyromellitic diimide - Risk and Safety
| Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. |
Pyromellitic diimide - Upstream Downstream Industry
| Raw Materials | Toluene Urea Acetamide 1,2-Dichlorobenzene Pyromellitic Dianhydride |
| Downstream Products | 1,2,4,5-TETRACYANOBENZENE |
Pyromellitic diimide - Nature
| storage conditions | Sealed in dry,Room Temperature |
| acidity coefficient (pKa) | 8.51±0.20(Predicted) |
| BRN | 214780 |
| EPA chemical information | Benzo[1,2-c:4,5-c']dipyrrole-1,3,5,7(2H,6H)-tetrone (2550-73-4) |
Last Update：2024-04-10 22:29:15
Pyromellitic diimide - Security information
| WGK Germany | 3 |
| TSCA | Yes |
Last Update：2024-04-10 22:29:15
Supplier List
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CAS: 2550-73-4
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CAS: 2550-73-4
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Product Name: Benzene-1,2,4,5-Tetracarboxylic Diimide Visit Supplier Webpage Request for quotation
CAS: 2550-73-4
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
CAS: 2550-73-4
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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Raw Materials for Pyromellitic diimide
Downstream Products for Pyromellitic diimide