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sehlahisoa

3-Hydroxy-2-methyl-4-pyrone(CAS#118-71-8)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C6H6O3
'Misa oa Molar 126.112
Botenya 1.261g/cm3
Melting Point 160-164 ℃
Boling Point 290.3°C ho 760 mmHg
Flash point 124.8°C
Ho qhibiliha ha Metsi 1.2 g/100 mL (25℃)
Solubility Ho qhibiliha ha metsing: 12g/L (25°C), e qhibiliha ka har'a ethanol le propylene glycol, e qhibilihang ka har'a benzene le ether ka tekanyo e nyane.
Khatello ea Mouoane 0.000228mmHg ho 25°C
Ponahalo Etsa Mokelikeli, 'mala o Hlakola o se na 'mala
pKa 8.41±0.10(E boletsoeng esale pele)
PH 5.3 (0.5g/l, H2O)
Boemo ba polokelo 2-8°C
Refractive Index 1.54
MDL MFCD00006578
Thepa ea 'Mele le ea Lik'hemik'hale Sebaka se qhibilihang ke 160-164°C
ntlha e belang 170°C (10 mmHg)
qhibilihang ka metsing 1.2g/100 mL (25°C)
Sebelisa E sebelisoa e le li-additives tsa lijo, litlolo, li ka sebelisoa bakeng sa tatso ea koae

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Matšoao a Kotsi Xn - E Kotsi
Likhoutu tsa Kotsi R22 – E kotsi ha e kwetswe
R36/37/38 – Ho tena mahlo, tsamaiso ya 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.
S37/39 - Apara liatlana tse loketseng le tšireletso ea mahlo / sefahleho
Li-ID tsa UN UN 3334
WGK Jeremane 3
RTECS UQ1050000
TSCA Ee
Khoutu ea HS 29329995

 

 


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