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

Molecular Formula	C6H6O3
Molar Misa	126.112
Density	1.261g/cm³
Melting Point	160-164 ℃
Boling Point	290.3°C pa760 mmHg
Flash Point	124.8°C
Mvura Solubility	1.2 g/100 mL (25℃)
Solubility	Solubility mumvura: 12g/L (25°C), inonyungudika mu ethanol uye propylene glycol, soluble mu benzene uye ether mune shoma shoma.
Vapor Presure	0.000228mmHg pa25°C
Chitarisiko	Fomu Liquid, ruvara Pachena isina ruvara
pKa	8.41±0.10(Zvakafanotaurwa)
PH	5.3 (0.5g/l, H2O)
Storage Condition	2-8°C
Refractive Index	1.54
MDL	MFCD00006578
Zvenyama uye Chemical Properties	Kunyungudika 160-164°C kuvira kunovira 170°C (10 mmHg) mvura inonyungudika 1.2g/100 mL (25°C)
Shandisa	Inoshandiswa sezvinowedzera zvekudya, zvinonaka, zvinogona kushandiswa kunhuhwirira kwefodya

Product Detail

Hazard Symbols	Xn – Zvinokuvadza
Risk Codes	R22 – Zvinokuvadza kana ikamedzwa R36/37/38 - Kushungurudza maziso, kufema system uye ganda.
Tsanangudzo Yekuchengetedza	S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S37/39 - Pfeka magirovhosi akakodzera uye dziviriro yeziso / kumeso
UN IDs	UN 3334
WGK Germany	3
RTECS	UQ1050000
TSCA	Ehe
HS Code	29329995