Basic Information |
|
| Product Name: | MALEIC ANHYDRIDE |
| CAS: | 108-31-6 |
| English Synonyms: | FURAN-2,5-DIONE ; TOXILIC ANHYDRIDE ; MALEIC ANHYDRIDE ; ABLOCK AB-12-0823 ; MAN ; CIS-BUTENEDIOIC ANHYDRIDE ; 2,5-FURANEDIONE ; MALEIC ACID ANHYDRIDE ; MA ; 2,5-DIHYDRO-2,5-DIOXOFURAN ; 2,5-DIHYDROFURAN-2,5-DIONE ; 2,5-FURANDIONE |
| MDL Number.: | MFCD00005518 |
| H bond acceptor: | 3 |
| H bond donor: | 0 |
| Smile: | C1=CC(=O)OC1=O |
| InChi: | InChI=1S/C4H2O3/c5-3-1-2-4(6)7-3/h1-2H |
| InChiKey: | InChIKey=FPYJFEHAWHCUMM-UHFFFAOYSA-N |
Property |
|
| Melting Point: | 51-56 DEG C(LIT)/52-55°C |
| Boiling Point: | DENSITY: 1.48/200°C |
| Physical Property: | AUTOIGNITION TEMPERATURE: 870 DEG F EXPLOSIVE LIMIT: 7.1% VAPOR DENSITY: 3.4 (VS AIR) VAPOR PRESSURE: 0.16 MMHG (20 DEG C) |
| Comments: | FORM: POWDER IMPURITIES: <5% MALEIC ACID RIDADR: UN 2215 8/PG 3 RTECS: ON3675000 UNSPSC: 12162002 WGK: 1 |
Safety information |
|
| Symbol: |
GHS05
GHS07
GHS08
|
| Signal word: | Danger |
| Hazard statements: | H302-H314-H317-H334 |
| Precautionary statements: | P261-P280-P305 + P351 + P338-P310 |
| hazard symbol: | C |
| Risk Code: | R:22-34-42/43 |
| Safe Code: | S:22-26-36/37/39-45 |
| UN Code: | 2215 |
| 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