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4-Hydroxy-5-Methyl-3(2h)-Furanone(CAS#19322-27-1)

Chemical Property:

Molecular Formula C5H6O3
Molar Misa 114.1
Density 1.382±0.06 g/cm3(Zvakafanotaurwa)
Melting Point 129-133°C(lit.)
Boling Point 218.3±40.0 °C(Zvakafanotaurwa)
Nhamba yeJECFA 1450
Solubility Chloroform (Zvishoma), DMSO (Zvishoma), Methanol (Zvishoma)
Chitarisiko Upfu hwekristaro hwakachena kusvika kuchiedza
Color Yero Yero kuYero
Kunhuwa nyama yakagochwa hwema
pKa 9.61±0.20(Zvakafanotaurwa)
Storage Condition pasi pegasi inert (nitrogen kana Argon) pa2-8°C
MDL MFCD02752619
Zvenyama uye Chemical Properties WGK Germany:3

Product Detail

Product Tags

WGK Germany 3

 

Nhanganyaya

4-Hydroxy-5-methyl-3 (2H) -furanone. Iyi inotevera sumo kune hunhu hwayo, kushandiswa, nzira yekugadzira uye ruzivo rwekuchengetedza:

 

Hunhu:

- Kuonekwa: 4-Hydroxy-5-methyl-3 (2H) -furanone imvura isina ruvara uye yakajeka.

- Solubility: Inogona kunyungudutswa mumvura kana mune organic solvents.

 

Shandisa:

- 4-Hydroxy-5-methyl-3 (2H) -furanone inogona kushandiswa sepakati mune organic synthesis yekugadzirira kwemamwe organic compounds.

 

Nzira:

- 4-Hydroxy-5-methyl-3 (2H) -furanone inogona kugadzirwa nemethylalkane oxidation uye brominated hydroxylation.

 

Zvekuchengetedza

- The toxicity level ye4-hydroxy-5-methyl-3 (2H) -furanone haisati yasimbiswa uye inofanira kushandiswa nekuchenjerera uye maererano nekuchengetedzwa kwakachengeteka kwemaitiro emakemikari akakodzera.

- Dzivisa kusangana neganda, maziso, uye mamwe mucous membranes panguva yekushandiswa, uye tora matanho ekudzivirira sekupfeka magirazi ekuchengetedza makemikari uye magurovhosi.

- Nekuchengetedza, 4-hydroxy-5-methyl-3 (2H) -furanone inofanira kuchengetwa munzvimbo inotonhorera, yakaoma kure nemoto uye oxidants.


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