itulau_fanua

oloa

3-Methyl-2-butenal (CAS # 107-86-8)

Meatotino tau vailaau:

Fuafua mole C5H8O
Molar Mass 84.12
Malosi 0.878 g/mL ile 20 °C0.872 g/mL ile 25 °C (malamalama)
Lisi Lisi -20°C
Manu'a 133-135 °C (malamalama)
Mata'imu 93°F
Numera JECFA 1202
Suavai Solubility solu
Solubility solu
Ausa Malo 7 mm Hg (20 °C)
Fa'aaliga Suavai
Lanu E manino e leai se lanu e o'o ile samasama mumu
Merck 14,8448
BRN 1734740
Tulaga Teuteu 2-8°C

Fa'amatalaga Oloa

Faailoga o oloa

Fa'ailoa 3-Methyl-2-butenal (CAS # 107-86-8), o se mea faʻapitoa ma taua i le lalolagi o kemisi kemisi. O lenei vai e leai ni lanu, e lauiloa ona o lona manogi manogi suamalie, o se poloka faufale autu i le tuufaatasia o oloa vailaʻau eseese. Faatasi ai ma lona fausaga tulaga ese ma le gaioiga, 3-Methyl-2-butenal e avea o se mea taua tele i le gaosiga o mea manogi, mea manogi, ma vailaʻau.

 

O le 3-Methyl-2-butenal o loʻo faʻaalia e lona vaega galue aldehyde e le tumu, lea e tuʻuina atu ai le tele o mea tau vailaʻau e faʻasilisili ai lona taua i mea tau pisinisi. O lona gafatia e feagai ma faʻalavelave eseese, e pei o le aldol condensation ma Michael faʻaopoopoga, e mafai ai e chemists ona fatuina le tele o mea e maua mai ai, faʻalauteleina lona aoga i vaega eseese.

 

I totonu o le gaosiga o mea manogi ma mea manogi, 3-Methyl-2-butenal e faʻatauaina mo lona mafaia ona tuʻuina atu se tusi fou, fualaʻau i fualaʻau, ma avea ai ma filifiliga lauiloa mo le faʻaaogaina i mea manogi, mea teuteu, ma meaʻai. O lona manogi manogi lelei e faʻaleleia ai lagona faʻapitoa o tagata faʻatau, ma avea ai ma mea e suʻesuʻeina i le tele o fua.

 

E le gata i lea, o le 3-Methyl-2-butenal o loʻo i ai se sao taua i le falemaʻi vailaʻau, lea o loʻo faʻaaogaina i le tuʻufaʻatasia o vailaʻau vailaʻau malosi (APIs). O lona fa'agaioiga ma le fa'aogaina e mafai ai ona atina'e mole mole lavelave, ma saofagā i le fa'agasologa o le su'esu'eina ma le atina'eina o vaila'au.

 

O le saogalemu ma le taulimaina e sili ona taua pe a galue i le 3-Methyl-2-butenal. E mana'omia le mulimulita'i i ta'iala mo le saogalemu e fa'amautinoa ai le saogalemu o le si'osi'omaga faigaluega.

 

I se aotelega, 3-Methyl-2-butenal (CAS # 107-86-8) o se tuufaatasiga malosi e faʻafesoʻotaʻi le va i le va o kemisi ma alamanuia. O ona uiga fa'apitoa ma fa'aoga ua avea ai ma mea e mana'omia i le gaosiga o mea manogi, mea manogi, ma vaila'au, fa'aosoina fa'afouga ma fa'aleleia le ofoina atu o oloa i vaega eseese.

 


  • Muamua:
  • Sosoo ai:

  • Tusi lau savali iinei ma lafo mai ia i matou