isibhengezo_sekhasi

umkhiqizo

cis-3-Hexenyl salicylate(CAS#65405-77-8)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C13H16O3
I-Molar Mass 220.26
Ukuminyana 1.059g/mLat 25°C(lit.)
I-Boling Point 271°C(lit.)
I-Flash Point >230°F
Ukuncibilika kwamanzi 5mg/L ku-20℃
I-Vapor Presure 0.15Pa ku-25℃
I-Gravity ethize 1.059
pKa 8.12±0.30(Kubikezelwe)
I-Refractive Index n20/D 1.521(lit.)

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izimpawu Eziyingozi Xi - Irritant
Amakhodi Engozi 36/37/38 - Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
Incazelo Yokuphepha S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
S36 – Gqoka izingubo ezifanele zokuzivikela.
I-WGK Germany 2
I-RTECS VO3500000

 

Isingeniso

I-Chloryl salicylate iyinhlanganisela yezinto eziphilayo. Iwuketshezi oluphuzi olungenambala ukuya kokuphaphathekile olunamaphunga anamakha kanye nezithelo.

Iyakwazi ukuzinzisa ezinye izithako kumakha, okuzivumela ukuthi zigcine iphunga elizinzile nelihlala isikhathi eside.

 

Indlela evamile yokulungiswa kwe-chloryl olicylate i-esterification. Indlela evamile ukusebenzisa i-salicylic acid kanye ne-alcohol yamaqabunga ukuze i-esterification, futhi i-catalyst ngokuvamile i-sulfuric acid noma i-asidi resin.

Iyacasula futhi ingaba nomphumela ocasulayo esikhumbeni nasemasweni. Ukuthintana ngqo nesikhumba namehlo kufanele kugwenywe ngesikhathi sokusetshenziswa, futhi ukuhogela umhwamuko wawo kufanele kugwenywe. Ngesikhathi esifanayo, ukunakwa kufanele kukhokhwe ekuphepheni kokugcinwa nokuphatha, gwema ukuthintana nezinto ezivuthayo, futhi ugweme amalangabi avulekile noma izindawo zokushisa eziphakeme. Esimeni lapho uthintana ngephutha noma ukumunca, funa usizo lwezokwelapha ngokushesha.


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