isibhengezo_sekhasi

umkhiqizo

3-Hexenoic acid(CAS#4219-24-3)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C6H10O2
I-Molar Mass 114.14
Ukuminyana 0.9640
I-Melting Point 12°C
I-Boling Point 106-110°C/16mmHg
I-FEMA 3170 | 3-HEXENOIC ACID
Inombolo ye-JECFA 317
pKa 4.51±0.10(Okubikezelwe)
I-Refractive Index 1.4935
Izakhiwo Zomzimba Nezamakhemikhali Uketshezi olungenambala. Iphuzu elincibilikayo lingu-12 °c futhi iphoyinti elibilayo lingu-208 °c. Imikhiqizo yemvelo itholakala kumantongomane amaqanda nokunye okunjalo.

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ikhodi ye-HS 29161995
Ubuthi I-GRAS(FEMA).

 

Isingeniso

I-CIS-3-HEXENOIC ACID iyinhlanganisela ye-organic ene-chemical formula C6H10O2. Okulandelayo yisingeniso semvelo, ukusetshenziswa, ukulungiswa kanye nolwazi lokuphepha kwe-CIS-3-HEXENOIC ACID:

 

Imvelo:

-Ukubukeka: uketshezi olungenambala

-Ukuminyana: 0.96g/cm³

-Indawo yokubilisa: 182-184 ° C

-Indawo yokuncibilika: -52 °C

-Ukunyibilika: Kuncibilika kutshwala, i-ether nezincibilikisi zemvelo, kuncibilika kancane emanzini

 

Sebenzisa:

- I-CIS-3-HEXENOIC ACID iyinhlanganisela ebalulekile ye-organic synthesis emaphakathi, esetshenziswa kabanzi emkhakheni we-synthetic chemistry, amakhemikhali wezinto ezibonakalayo kanye nekhemistri yezemithi.

-Isetshenziswa ekukhiqizeni izilawuli zokukhula kwezitshalo, ama-surfactants, izimonyo, izinongo, odayi, njll.

 

Indlela Yokulungiselela:

-Ukulungiswa kwe-CIS-3-HEXENOIC ACID kungatholakala ngokusabela kwe-oxidation ye-cis-3-hexenol. Enye indlela evamile ukusabela i-cis-3-hexenol nge-acidic peroxide, njenge-peroxybenzoic acid.

 

Ulwazi Lokuphepha:

- I-CIS-3-HEXENOIC ACID iyacasula futhi ingase ibangele ukucasuka emehlweni, isikhumba kanye nomgudu wokuphefumula. Gwema ukuthinta isikhumba namehlo ngesikhathi sokuhlinzwa.

-Sebenzisa isidingo sokuthatha izinyathelo ezinhle zokungenisa umoya ukuze ugweme ukuhogela umhwamuko wenhlanganisela.

-kufanele igcinwe kude nomlilo kanye ne-oxidant, gcina isitsha sivaliwe, sigcinwe endaweni epholile, eyomile.

 


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