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Ifomethi ye-Isopentyl(CAS#110-45-2) Isithombe Esifakiwe
  • Ifomethi ye-Isopentyl(CAS#110-45-2) 1

Ifomethi ye-Isopenyl(CAS#110-45-2)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C6H12O2
I-Molar Mass 116.16
Ukuminyana 0.859 g/mL ku-25 °C (okhanyisiwe)
I-Melting Point -93°C
I-Boling Point 123-124 °C (okhanyisiwe)
I-Flash Point 86°F
Inombolo ye-JECFA 42
I-Vapor Presure 10 mm Hg ( 17.1 °C)
Ukubukeka uketshezi olucacile
Umbala Ayinambala kuya Cishe ayinambala
I-Merck 14,5119
I-BRN 1739893
Umkhawulo Oqhumayo 8%
I-Refractive Index n20/D 1.397(lit.)
Izakhiwo Zomzimba Nezamakhemikhali Uketshezi olungenambala, olunamafutha, olusobala olunohlobo olukhethekile lweplamu ne-currant emnyama olubukeka lumnandi, okukodwa kokunambitheka okunamandla kwe-formic acid esters. Iphuzu lokubilisa lingu-124 degrees C, iphuzu elikhanyayo elingu-53 degrees Celsius. Incibilika ku-ethanol, uwoyela omningi ongaguquguquki, uwoyela wamaminerali kanye ne-propylene glycol, i-miscible ku-ether, ayincibiliki ku-glycerol, incibilika kancane emanzini (0.3%). Imikhiqizo yemvelo itholakala kuma-apula, ama-strawberries, uviniga welayisi, i-rum, newayini elimnandi.
Sebenzisa Ukuze uthole izinongo kanye Organic synthesis

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izimpawu Eziyingozi Xi - Irritant
Amakhodi Engozi U-R10 – Uyavutha
R36/37 – Ukucasula amehlo kanye nesistimu yokuphefumula.
Incazelo Yokuphepha S24 – Gwema ukuthintana nesikhumba.
S2 – Gcina endaweni lapho izingane zingafinyeleleki khona.
Ama-ID e-UN UN 1109 3/PG 3
I-WGK Germany 1
I-RTECS NT0185000
Ikhodi ye-HS 29151300
I-Hazard Class 3.2
Iqembu Lokupakisha III
Ubuthi I-LD50 ngomlomo kumagundane: 9840 mg/kg, PM Jenner et al., Food Cosmet. I-Toxicol. 2, 327 (1964)

 

Isingeniso

I-isoamyl formate.

 

Ikhwalithi:

I-Isoamyl formitate iwuketshezi olungenambala olunephunga eliqinile lezithelo.

 

Sebenzisa:

I-Isoamyl formitate iyimpahla eluhlaza ebalulekile ye-organic synthesis.

 

Indlela:

I-isoamyl formate ingatholwa ngokusabela kwe-isoamyl alcohol kanye ne-formic acid. Ngokuvamile, i-isoamyl alcohol iphendulwa nge-formic acid ngaphansi kwezimo ze-acid-catalyzed ukukhiqiza i-isoamyl formate.

 

Ulwazi Lokuphepha: Kungabangela ukucasuka kwamehlo nesikhumba, ukuthintana ngokuqondile nesikhumba namehlo kufanele kugwenywe lapho kuthintwa, futhi kuhlanjululwe ngamanzi ngokushesha. Izimpahla zokuzivikela ezifana namagilavu ​​nezingubo zamehlo zokuzivikela ziyadingeka ngesikhathi sokusetshenziswa. Gwema ukuthintana nemithombo yomlilo ukuze uvimbele umlilo noma ukuqhuma.

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