iphepha_ibhena

imveliso

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

Ipropati yeMichiza:

Ifomula yeemolekyuli C6H6O3
IMisa yeMolar 126.112
Ukuxinana 1.261g/cm3
Indawo yokunyibilika 160-164℃
Indawo yeBoling 290.3 ° C kwi-760 mmHg
Indawo yokuflasha 124.8°C
Ukunyibilika kwamanzi 1.2 g/100 mL (25℃)
Ukunyibilika Ukunyibilika emanzini: 12g/L (25°C), ukunyibilika kwi-ethanol kunye nepropylene glycol, ukunyibilika kwibenzene kunye ne-ether ngexabiso elincinci
Uxinzelelo loMphunga 0.000228mmHg ku-25°C
Imbonakalo Yenza i-Liquid, umbala ocacileyo ongenambala
pKa 8.41±0.10(Kuqikelelwe)
PH 5.3 (0.5g/l, H2O)
Imeko yoGcino 2-8°C
Refractive Index 1.54
MDL MFCD00006578
IiPropati zoMzimba kunye nezeMichiza Indawo yokunyibilika 160-164°C
indawo yokubila yi-170°C (10 mmHg)
Ukunyibilika kwamanzi 1.2g/100 mL (25°C)
Sebenzisa Isetyenziswa njengezongezo zokutya, incasa, ingasetyenziselwa incasa yecuba

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimpawu ezinobungozi Xn – Iyingozi
Iikhowudi zoMngcipheko I-R22 – Iyingozi xa iginyiwe
R36/37/38 – Ukucaphuka kwamehlo, inkqubo yokuphefumla kunye nolusu.
Inkcazelo yoKhuseleko S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
I-S37/39 -Nxiba iiglavu ezifanelekileyo kunye nokukhusela amehlo / ubuso
Izazisi ze-UN UN 3334
WGK eJamani 3
RTECS UQ1050000
I-TSCA Ewe
Ikhowudi ye-HS 29329995

 

 


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