Zoo 99.5% min N-butyl bromide (1-Bromobutane) CAS 109-65-9
| kev kho hniav | Khoom npe: | 1-Bromobutane hmoov | ||
| Khoom npe: | 1-Bromobutane hmoov | |||
| Molecular formula: | CH3 (CH2) 3Br | Molecular Luj: | 137.03 Nws | |
| CAS Nr: | 109-65-9 ib | RTECS No: | EJ6225000 | |
| HS code: | 290339090 ib | A Tsis yog: | 1126 | |
| Dangerous kos npe: | F, Xi, N | IMDG Code Page: | ||
| Physical thiab Chemical Properties | Cov tsos thiab cov khoom: | Cov kua dej tsis muaj xim | ||
| Melting point: | -112 ℃ | Boiling point: | 100-104 ° C | |
| Relative ntom ntom (dej = 1): | 1.276 ib | Moisture: | ≤ 0.05% | |
| Kev ntsuam xyuas: | ≥99% | Tus nqi PH: | 6.0-8.0 Nws | |
| Saturated vapor siab (kPa): | 150 hli Hg (50 ° C) | Solubility: | Insoluble hauv dej, soluble hauv cawv, ether. | |
| combustion thiab tawg txaus ntshai | ||||
| Flammability: | - | Kev tswj hwm hluav taws xob hluav taws xob hauv tsev:: | - | |
| Flash point (℃): | 23 ° C | Self-Ignition kub (℃): | 265 ℃ | |
| Tsawg tawg txwv (V%): | 2.8 | Upper explosive limit (V%): | 6.6 | |
| Combustion (decomposition) cov khoom: | - | Kev ruaj ntseg: | - | |
| Cov ntaub ntawv tsis sib xws: | - | Polymerization phom sij: | - | |
| Txoj kev tua hluav taws: | Cov hmoov qhuav, xuab zeb qhuav, carbon dioxide, ua npuas ncauj, 1211 tus neeg tua hluav taws tua hluav taws | |||
| Risk qeb: | 3 | - | - | |
| Ntim thiab thauj | Packing pab pawg: | Ⅱ | ||
| Cov lus qhia rau kev khaws cia thiab kev thauj mus los:: | Cov khoom ruaj khov, tab sis yooj yim rau hluav taws kub hauv chav tsev, tsis muaj tshuaj lom neeg tshwm sim hluav taws. Cov khoom no yog tshuaj lom, tuaj yeem ua rau tawv nqaij. | |||
| Yam khoom | Index tus nqi |
| Qhov tshwm sim | Cov kua dej tsis muaj xim |
| Cov mis mos molecular | CH3 (CH2) 3Br |
| Kev ntsuas ≥ | 99.5% |
| Qhov ceev (d2020) g/cm3 | 1.276 ib |
| Tus nqi PH | 6.0-8.0 Nws |
| Cov dej noo ≤ | 0.05% |
Sau koj cov lus ntawm no thiab xa tuaj rau peb
