isibhengezo_sekhasi

umkhiqizo

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

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C6H6O3
I-Molar Mass 126.112
Ukuminyana 1.261g/cm3
I-Melting Point 160-164 ℃
I-Boling Point 290.3°C ku-760 mmHg
I-Flash Point 124.8°C
Ukuncibilika kwamanzi 1.2 g/100 mL (25℃)
Ukuncibilika Ukuncibilika emanzini: 12g/L (25°C), kuncibilika ku-ethanol ne-propylene glycol, kuncibilika ku-benzene ne-ether ngenani elincane
I-Vapor Presure 0.000228mmHg ku-25°C
Ukubukeka Ifomu Liquid, umbala Sula engenambala
pKa 8.41±0.10(Okubikezelwe)
PH 5.3 (0.5g/l, H2O)
Isimo Sesitoreji 2-8°C
I-Refractive Index 1.54
I-MDL I-MFCD00006578
Izakhiwo Zomzimba Nezamakhemikhali Iphuzu lokuncibilika 160-164°C
indawo yokubilisa 170°C (10 mmHg)
ukuncibilika emanzini 1.2g/100 mL (25°C)
Sebenzisa Isetshenziswa njengezithasiselo zokudla, ama-flavour, ingasetshenziselwa ukunambitheka kukagwayi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izimpawu Eziyingozi I-Xn - Iyingozi
Amakhodi Engozi I-R22 – Iyingozi uma igwinywe
R36/37/38 – Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
Incazelo Yokuphepha S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
I-S37/39 – Gqoka amagilavu ​​afanelekile kanye nokuvikela iso/ubuso
Ama-ID e-UN UN 3334
I-WGK Germany 3
I-RTECS UQ1050000
I-TSCA Yebo
Ikhodi ye-HS 29329995

 

 


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