Tom ntej: 1-Bromo-4-chlorobutane 99% CAS: 6940-78-9
1-Bromo-4-chlorobutane hmoov
Kev txheeb xyuas | Khoom npe: | 1-Bromo-4-Chlorobutane | ||
Khoom npe: | 1-Bromo-4-chlorobutane hmoov | |||
Molecular formula: | C4H8BrCl | Molecular Luj: | 171.5 ib | |
CAS Nr: | 6940-78-9 ib | RTECS No: | ||
HS code: | 2903799000 ib | A Tsis yog: | UN 1993 3/PG 3 | |
Dangerous kos npe: | Xis | IMDG Code Page: | ||
Physical thiab Chemical Properties | Cov tsos thiab cov khoom: | |||
Kev siv: | siv ua tshuaj, txuj lom thiab lwm yam Organic synthesis intermediate | |||
Melting point: | Boiling point: | 80 ~ 82 (30mmHg) | ||
Relative ntom ntom (dej = 1): | 1.48 ib | Cov dej noo ≤: | 0.05% | |
1-Bromo-4-Chlorobutane Assay ≥ | 99% | Tus nqi PH: | 6.0-8.0 Nws | |
Saturated vapor siab (kPa): | - | Solubility: | ||
Qhov kub thiab txias (℃): | - | Critical siab (MPa): | - | |
Thaum tshav kub kub combustion (kj / mol): | - | |||
combustion thiab tawg txaus ntshai | Cov xwm txheej kom zam: | - | ||
Flammability: | - | Kev tswj hwm hluav taws xob hluav taws xob hauv tsev:: | - | |
Flash point (℃): | 140 ° F | Self-Ignition kub (℃): | - | |
Tsawg tawg txwv (V%): | - | Upper explosive limit (V%): | - | |
Cov yam ntxwv txaus ntshai: | - | |||
Combustion (decomposition) cov khoom: | - | - | - | |
Cov ntaub ntawv tsis sib xws: | - | - | - | |
Txoj kev tua hluav taws: | - | |||
Risk qeb: | - | - | - |
Yam khoom | Index tus nqi |
Qhov tshwm sim | Ntshiab xim tsis muaj xim rau cov kua daj me ntsis |
Cov mis mos molecular | C4H8BrCl |
1-Bromo-4-Chlorobutane Assay ≥ | 99% |
Qhov ceev (d2020) g/cm3 | 1.48 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