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5-methylhexanal(CAS # 1860-39-5)

Āhuatanga matū:

Tātai rāpoi C7H14O
Molar Mass 114.19
Kiato 0.8225 (whakatau tata)
Te Whakarewa -43.35°C (whakatau tata)
Piro Pouri 143.73°C (whakatau tata)
Tohu Kohiko 32.6°C
Kohu Kohu 5.92mmHg i te 25°C
Taurangi Refactive 1.4121 (whakatau tata)

Taipitopito Hua

Tohu Hua

5-methylhexanal(CAS # 1860-39-5) Kupu Whakataki

Ko te 5-methylhexanal (e mohiotia ana ko te valeraldehyde) he puhui waro me te tauira matū C6H12O. Kei a ia nga ahuatanga me ona whakamahinga: Nature:
-Te ahua: Te wai kore tae me te kakara kaha.
-Kuaiti: 0.817 g/mL.
-Kohuatanga: 148-151 ℃.
-Maoritanga: Ka whakarewahia i roto i te wai, te waipiro me te whakarewa waro.

Whakamahia:
-Ko nga takawaenga matū: Hei takawaenga mo te whakahiato o etahi atu pūhui waro, penei i te waikawa amino, te waikano, te tiaki, me etahi atu.
-Ko nga taapiri kai: ka whakamahia hei kai reka me te whakanui i te reka.
-Maori rongoa: nga takawaenga mo te whakarite i etahi raau taero.

Tikanga:
Ka taea te whakarite 5-methylhexanal ma nga tikanga e whai ake nei:
-Oxidation: Ko te 1,5-Hexanediol ka tukuna ki te tauhohenga o te oxidation ki te whiwhi 5-methylhexanal.
-aldol tauhohenga: 4-isopropylbenzene me N-butyraldehyde ka tukuna ki te tauhohenga aldol ki te whiwhi 5-methylhexanal.

Mōhiohio Haumaru:
Ko te 5-methylhexanal he kaha te riri, karohia te pa ki te kiri me nga kanohi. Me mau taputapu whakamarumaru e tika ana, penei i nga karapu, nga karaehe me nga kakahu whakamarumaru. Kia tupato i te wa e penapena ana me te whakahaere, kaua e ringihia ki te ahi, ki te taiao teitei ranei. Mena ka ngongohia, ka horomia ranei, rapu wawe i nga mahi hauora.


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