isibhengezo_sekhasi

umkhiqizo

I-Watermelon Ketone(CAS#28940-11-6)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C10H10O3
I-Molar Mass 178.18
Ukuminyana 1.196±0.06 g/cm3(Kubikezelwe)
I-Melting Point 37.0 kuya ku-41.0 °C
I-Boling Point 91°C/0.2mmHg(lit.)
I-Flash Point 129.3°C
Ukuncibilika kwamanzi 13.7g/L ku-20℃
I-Vapor Presure 0.87Pa ku-25℃
Ukubukeka Impushana emhlophe
Umbala Okumhlophe kuya kokuphuzi Okukhanyayo
Isimo Sesitoreji Umkhathi ongenayo, 2-8°C
I-Refractive Index 1.538
I-MDL MFCD07371373

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

I-WGK Germany 2

 

Isingeniso

I-Watermelon ketone, igama layo lamakhemikhali i-3-hydroxylamineacetone, iyinhlanganisela yezinto eziphilayo. Okulandelayo isingeniso esifushane sezakhiwo, ukusetshenziswa, izindlela zokulungiselela kanye nolwazi lokuphepha lwe-watermelon ketone:

 

Ikhwalithi:

- Ibonakala iqinile njengekristale engenambala.

- Inephunga eliyingqayizivele lekhabe.

- Incibilika emanzini nakwezinye izincibilikisi eziphilayo.

 

Sebenzisa:

 

Indlela:

- I-Watermelon ketone ivame ukutholwa ngokuhlangana kwamakhemikhali. Indlela evamile iwukusabela i-3-hydroxyacetone ne-glycine ukwakha i-melon ketone.

 

Ulwazi Lokuphepha:

- I-Watermelon ketone ngokuvamile ibhekwa njengephephile, kodwa imingcele yokugxilisa ingqondo efanele kufanele ilandelwe lapho uyisebenzisa.

- Ukugxila okuphezulu kwe-watermelon ketone kungase kube nomthelela ocasulayo esikhumbeni nasemehlweni, futhi kufanele kuqashelwe ukugwema ukuthintana nesikhumba namehlo ngesikhathi sokusetshenziswa.

- Kubantu abangezwani nalesi sithako, ukuthintana noma ukusetshenziswa kwemikhiqizo equkethe ikhabe ketone kufanele kugwenywe.

 


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