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umkhiqizo

I-Cinnamyl alcohol(CAS#104-54-1)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C9H10O
I-Molar Mass 134.18
Ukuminyana 1.044 g/mL ku-25 °C (okhanyisiwe)
I-Melting Point 30-33 °C (okhanyisiwe)
I-Boling Point 250 °C (okhanyisiwe)
I-Flash Point >230°F
Inombolo ye-JECFA 647
Ukuncibilika kwamanzi 1.8 g/L (20 ºC)
Ukuncibilika Incibilika ku-ethanol, i-propylene glycol kanye namafutha amaningi angaguquki, ayincibiliki emanzini naku-petroleum ether, engancibiliki ku-glycerin namafutha angaguquki.
I-Vapor Presure <0.01 mm Hg ( 25 °C)
I-Vapor Density 4.6 (vs air)
Ukubukeka Amakristalu amhlophe kuya kokuphuzi noma oketshezi olungenambala ukuya kokuphuzi
I-Gravity ethize 1.044
Umbala Emhlophe
I-Merck 14,2302
I-BRN 1903999
pKa 0.852 [ku-20 ℃]
Isimo Sesitoreji -20°C
Ukuzinza Izinzile. Akuhambisani nama-oxidizing agents aqinile.
Kuyazwela Kuyazwela ekukhanyeni
I-Refractive Index 1.5819
I-MDL I-MFCD00002921
Izakhiwo Zomzimba Nezamakhemikhali Ukuminyana 1.044
indawo yokuncibilika 31-35°C
iphoyinti lokubilisa 258°C
inkomba ye-refractive 1.5819
iphoyinti elikhanyayo 126°C
ukuncibilika emanzini 1.8g/L (20°C)
Sebenzisa Isetshenziswa kakhulu ekulungiseni ukunambitheka kwembali, ukunambitheka kwezimonyo kanye nokunambitheka kwensipho, nakho kusetshenziswa njengokulungisa

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izimpawu Eziyingozi I-Xn - Iyingozi
Amakhodi Engozi I-R22 – Iyingozi uma igwinywe
R36/38 – Ukucasuka emehlweni nasesikhumbeni.
R43 - Ingabangela ukuzwela ngokuthinta isikhumba
R36 – Ukucasuka emehlweni
Incazelo Yokuphepha S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
I-S36/37 – Gqoka izingubo zokuzivikela ezifanele namagilavu.
I-S37/39 – Gqoka amagilavu ​​afanelekile kanye nokuvikela iso/ubuso
S24 – Gwema ukuthintana nesikhumba.
I-S24/25 - Gwema ukuthintana nesikhumba namehlo.
Ama-ID e-UN 2811
I-WGK Germany 2
I-RTECS GE2200000
AMAKHODI E-FLUKA BRAND F 10-23
I-TSCA Yebo
Ikhodi ye-HS 29062990
Ubuthi I-LD50 (g/kg): 2.0 ngomlomo kumagundane; >5.0 konogwaja (Letizia)

 

Isingeniso

I-Cinnamyl alcohol iyinhlanganisela yezinto eziphilayo. Okulandelayo isingeniso esifushane sezakhiwo, ukusetshenziswa, izindlela zokulungiselela kanye nolwazi lokuphepha lwe-cinnamyl alcohol:

 

Ikhwalithi:

- I-Cinnamyl alcohol inephunga elimnandi futhi inobumnandi obuthile.

- Inoncibilika kancane futhi ingancibilika kancane emanzini futhi inokuncibilika okuhle kuzincibilikisi zemvelo njenge-ethanol ne-ether.

 

Sebenzisa:

 

Indlela:

- I-Cinnamyl alcohol ingahlanganiswa ngezindlela ezahlukene. Enye yezindlela ezivame kakhulu ukukhiqiza i-cinnamaldehyde ngokusabela kokunciphisa.

- I-Cinnamaldehyde ingakhishwa emafutheni e-sinamoni emagxolweni e-sinamoni, bese iguqulwa ibe yi-cinnamyl alcohol ngokusebenzisa izinyathelo zokusabela ezifana ne-oxidation nokunciphisa.

 

Ulwazi Lokuphepha:

- Kungabangela ukucasuka kwamehlo nesikhumba, futhi izinyathelo ezifanele zokuzivikela kufanele zigqokwe lapho uyisebenzisa.

- Ngesikhathi sokugcina nokuphatha, ukunakekelwa kufanele kuthathwe ukuze kugwenywe ukuthintana nama-oxidants futhi kugwenywe imithombo yokuthungela ukuvimbela izingozi.

 


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