Basic Information |
|
| Product Name: | PYROMELLITIC DIANHYDRIDE |
| CAS: | 89-32-7 |
| English Synonyms: | 1,2,4,5-BENZENETETRACARBOXYLIC DIANHYDRIDE ; 1,2,4,5-BENZENETETRACARBOXYLIC ANHYDRIDE ; PYROMELLITIC DIANHYDRIDE ; FURANO[3,4-F]ISOBENZOFURAN-1,3,5,7-TETRAONE ; BENZENE-1,2,4,5-TETRACARBOXYLIC DIANHYDRIDE ; 1,2,4,5-BENZENETETRACARBOXYLIC-1,2:4,5-DIANHYDRIDE ; ISOBENZOFURO[5,6-C]FURAN-1,3,5,7-TETRAONE ; PMDA ; 1H,3H-BENZO[1,2-C:4,5-C']DIFURAN-1,3,5,7-TETRONE ; BENZO[1,2-C:4,5-C']DIFURAN-1,3,5,7-TETRAONE ; 5,11-DIOXATRICYCLO[7.3.0.0(3,7)]DODECA-1,3(7),8-TRIENE-4,6,10,12-TETRONE |
| MDL Number.: | MFCD00005005 |
| H bond acceptor: | 6 |
| H bond donor: | 0 |
| Smile: | c1c2c(cc3c1c(=O)oc3=O)c(=O)oc2=O |
| InChi: | InChI=1S/C10H2O6/c11-7-3-1-4-6(10(14)16-8(4)12)2-5(3)9(13)15-7/h1-2H |
| InChiKey: | InChIKey=ANSXAPJVJOKRDJ-UHFFFAOYSA-N |
Property |
|
| Melting Point: | 283-286 DEG C(LIT)/286℃ |
| Boiling Point: | DENSITY: 0.92 |
| Physical Property: | FLASHPOINT: 380 DEG C FLASHPOINT: 716 DEG F |
| Comments: | RTECS: DB9300000 UNSPSC: 12162002 WGK: 1 |
Safety information |
|
| Symbol: |
GHS05
GHS08
|
| Signal word: | Danger |
| Hazard statements: | H317,H318,H334 |
| Precautionary statements: | P261,P280,P305+P351+P338,P342+P311 |
| hazard symbol: | Xn |
| Risk Code: | R:R41;R42/43 |
| Safe Code: | S:S22;S24;S26;S37/39 |
| UN Code: | 3335 |
| WGK Germany: | 1 |
* If the product has intellectual property rights, a license granted is must or contact us.
2010-2025 © Chemical Cloud Database. ALL Rights Reserved.浙ICP备11020424号-1
浙公网安备 33010802004002号