basic_info |
|
| Product_Name： | 呋喃 |
| CAS： | 110-00-9 |
| 中文同义词： | 呋喃 |
| EnglishSynonyms： | DIVINYLENE OXIDE ; FURFURAN ; TETROLE ; OXOL ; 1,4-EPOXY-1,3-BUTADIENE ; FURAN ; OXOLE ; TETROLE OXIDE |
| pro_mdlNumber： | MFCD00003222 |
| pro_acceptors： | 1 |
| pro_donors： | 0 |
| pro_smile： | c1ccoc1 |
| InChi： | InChI=1S/C4H4O/c1-2-4-5-3-1/h1-4H |
| InChiKey： | InChIKey=YLQBMQCUIZJEEH-UHFFFAOYSA-N |
property |
|
| MeltingPoint： | -85.6 °C |
| Boiling_Point： | MP: -85.6 DEG C |
| Density： | DENSITY: 0.936 G/ML AT 25 DEG C(LIT) |
| PhysicalProperty： | VAPOR DENSITY: 2.35 (VS AIR) VAPOR PRESSURE: 1672 MMHG (55 DEG C) VAPOR PRESSURE: 31.66 PSI (55 DEG C) VAPOR PRESSURE: 493 MMHG (20 DEG C) VAPOR PRESSURE: 9.22 PSI (20 DEG C) EXPLOSIVE LIMIT: 14.3% FLASHPOINT: -32.8 DEG F FLASHPOINT: -36 DEG C REFRACTIVE INDEX: N20/D 1.421(LIT) |
| Comments： | CONTAINS: 0.025 WT% BHT AS INHIBITOR RIDADR: UN 2389 3/PG 1 UNSPSC: 12352100 WGK: 3 |
secure_info |
|
| secure_symbol： |
GHS02
GHS07
GHS08
|
| secure_signal_word： | Danger |
| secure_risk_stmt： | H224-H302 + H332-H315-H341-H350-H373-H412 |
| secure_cautionary_stmt： | P201-P210-P273-P281-P308 + P313 |
| secure_damage_code： | F+,T |
| secure_risk_disclosure_stmt： | R:45-12-19-20/22-38-48/22-52/53-68 |
| secure_security_stmt： | S:53-45-61 |
| secure_un_code： | 2389 |
| secure_wgk_germany： | 3 |
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