basic_info |
|
| Product_Name： | 对苯二异氰酸酯 |
| CAS： | 104-49-4 |
| 中文同义词： | 对苯二异氰酸酯 |
| EnglishSynonyms： | BENZENE 1,4-DIISOCYANATE ; ATTERCOP-CHM AT113589 ; PPDI ; EMOLECULES 492946 ; LABOTEST-BB LTBB004933 ; 1,4-PHENYLENE DIISOCYANATE ; 1,4-DIISOCYANATOBENZENE ; P-PHENYLENE DIISOCYANATE |
| pro_mdlNumber： | MFCD00002025 |
| pro_acceptors： | 4 |
| pro_donors： | 0 |
| pro_smile： | C1(=CC=C(C=C1)N=C=O)N=C=O |
| InChi： | InChI=1S/C8H4N2O2/c11-5-9-7-1-2-8(4-3-7)10-6-12/h1-4H |
| InChiKey： | InChIKey=ALQLPWJFHRMHIU-UHFFFAOYSA-N |
property |
|
| MeltingPoint： | 96-99 DEG C(LIT)/96-99 °C/96-99 °C |
| Boiling_Point： | 260 DEG C(LIT)/260 °C/260 °C |
| PhysicalProperty： | FLASHPOINT: >113 DEG C FLASHPOINT: >235.4 DEG F VAPOR PRESSURE: <0.01 MMHG (20 DEG C) |
| Comments： | LEGAL INFORMATION: DUPONT PRODUCT RIDADR: UN 3261 8/PG 3 RTECS: CZ6150000 UNSPSC: 12352100 WGK: 3 |
secure_info |
|
| secure_symbol： |
GHS05
GHS07
GHS08
|
| secure_signal_word： | Danger |
| secure_risk_stmt： | H302 + H312 + H332-H315-H318-H334 |
| secure_cautionary_stmt： | P261-P280-P305 + P351 + P338-P342 + P311 |
| secure_damage_code： | Xn |
| secure_risk_disclosure_stmt： | R:20/21/22-38-41-42 |
| secure_security_stmt： | S:22-26-36/37-36/37/39-45 |
| secure_un_code： | 2811 |
| secure_wgk_germany： | 3 |
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