leqephe_banner

sehlahisoa

(R) -3-Hydroxybutyric acid (CAS# 625-72-9)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C4H8O3
'Misa oa Molar 104.1
Botenya 1.195±0.06 g/cm3(E boletsoeng esale pele)
Melting Point 49-50 °C(lit.)
Boling Point 90-92 °C(Tobetsa: 0.08 Torr)
Flash point 112 °C
pKa 4.36±0.10 (E boletsoeng esale pele)
Boemo ba polokelo E koaletsoe sebakeng se omileng, 2-8 ° C
Thepa ea 'Mele le ea Lik'hemik'hale Bioactive (R) -3-Hydroxybutanoic acid (R-3HB, D-3-hydroxybutyric acid) ke monomer ea PHB (poly[(R) -3-hydroxybutyrate]) e nang le lisebelisoa tse ngata tsa indasteri le tsa bongaka. (R) -3-Hydroxybutanoic acid e ka boela ea sebelisoa e le selelekela sa chiral bakeng sa motsoako oa PHB e hloekileng ea biodegradable le li-copolyester tsa eona.

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Matšoao a Kotsi Xi - Ea halefisang
Likhoutu tsa Kotsi 36/37/38 - Ho halefisa mahlo, tsamaiso ea ho hema le letlalo.
Tlhaloso ea Tšireletseho S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
S36 - Apara liaparo tse loketseng tsa tšireletso.
WGK Jeremane 3
LIKHOUTU FLUKA BRAND F 3-10

 

 


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona