2-Methyl-2-pentenoic acid CAS 3142-72-1
Ko te 2-methyl-2-pentene, e mohiotia ana ko te isopentene, he puhui waro.
Ngā āhuatanga ā-tinana: Ko te 2-methyl-2-pentene he wai kārekau he kakara motuhake i te pāmahana rūma.
Wairewa: 2-methyl-2-pentene he pai te whakarewatanga, ka taea te memeha i roto i te maha o nga whakarewa waro, penei i te waihano, te acetone, me te etera.
Nga taonga matū: Ka taea e te 2-methyl-2-pentene te pa ki nga momo tauhohenga waro, penei i nga tauhohenga taapiri, nga tauhohenga whakaheke waikawa-papa, me nga tauhohenga waiora. Ka whakamahia i roto i te whakahiato waro, ka taea te mahi hei rauemi timatanga mo te whakahiato i etahi atu puhui waro.
Tauhohenga: Ko te 2-methyl-2-pentene he tauhohenga hiko ka taea te uru ki nga tauhohenga taapiri me nga reagents nucleophilic. Ka taea hoki te whai i nga tauhohenga polymerization ki te hanga polymers teitei.
| Tūemi | Whakatakotoranga |
| Kohuatanga | 123-125 °C30 mm Hg(marama) |
| Kiato | 0.979 g/mL i te 25 °C |
| Nga tikanga rokiroki | I hiri ki te maroke, Te Pawera o te rūma |
| whakakeke | n20/D 1.46(marama) |
| Ira hiko | 226 °F |
Ko te waikawa 2-Methyl-2-pentenoic he kakara rōpere hou, he nui, he ngawari, he kakara mau tonu. Ka whakamahia te waikawa 2-Methyl-2-pentenoic ki te whakarite i te ngako rōpere kai. Ka whakamahia te waikawa 2-Methyl-2-pentenoic mo te ngako penei i te rōpere, te tiihi, te raspberries me nga hua pārūrū. Ka whakamahia te waikawa 2-Methyl-2-pentenoic ki te whakarite rōpere, hawthorn me etahi atu ngako kai.
I te nuinga o te waa ka whakakiia ki te 25kg / pahū, ka taea hoki te mahi mo te kete.
2-Methyl-2-pentenoic acid CAS 3142-72-1
2-Methyl-2-pentenoic acid CAS 3142-72-1
