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umkhiqizo

I-Nonyl Acetate(CAS#143-13-5)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C11H22O2
I-Molar Mass 186.29
Ukuminyana 0.864g/mLat 25°C(lit.)
I-Melting Point -26°C
I-Boling Point 212°C(lit.)
I-Flash Point 210°F
Inombolo ye-JECFA 131
I-Vapor Presure 3.56-5.64Pa ku-20-25℃
Ukubukeka uketshezi olucacile
I-Gravity ethize 0.865~0.871 (20/4℃)
Umbala Uketshezi olungenambala
Iphunga iphunga elimnandi
I-Merck 14,6678
Isimo Sesitoreji 2-8°C
I-Refractive Index n20/D 1.424(lit.)
I-MDL I-MFCD00027340
Izakhiwo Zomzimba Nezamakhemikhali Uketshezi olungenambala olunephunga elimnandi lamakhowe kanye ne-gardenia. Iphuzu elibilayo lingu-212 ° C, futhi indawo ekhanyayo ingu-67.2 ° C. Incibilika ku-ethanol ne-ether, ixubene namafutha, ambalwa angancibiliki emanzini.

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

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.
S36/37/39 – Gqoka izingubo zokuzivikela ezifanele, amagilavu ​​kanye nokuvikela iso/ubuso.
I-WGK Germany 2
I-RTECS AJ1382500
Ubuthi Inani elibukhali le-LD50 lomlomo (isampula le-RIFM elingunombolo 71-5) libikwe njenge>> 5.0 g/kg kugundane . I-acute dermal LD50 yesampula inombolo. 71-5 kubikwe ukuthi i>5.0 g/kg (Levenstein, 1972).

 

Isingeniso

I-Nonyl acetate iyinhlanganisela yezinto eziphilayo.

 

I-Nonyl acetate inezici ezilandelayo:

- Uketshezi olungenambala noma oluphuzi ngokubukeka nephunga elimnandi;

- Inomfutho we-vapor ophansi kanye nokuguquguquka ekamelweni lokushisa, futhi ingashintshwa ngokushesha;

- Incibilika kuzincibilikisi zemvelo ezifana notshwala, ama-aldehydes, nama-lipids.

 

Ukusetshenziswa okubalulekile kwe-nonyl acetate kufaka:

- Njenge-plasticizer yezingubo zokugqoka, iziyinki nezinamathiselo, ingathuthukisa ukuthamba kanye ne-ductility yemikhiqizo;

- Njengesibulala-zinambuzane, sisetshenziswa kwezolimo ukulawula izinambuzane nezinambuzane.

 

Kunezindlela ezimbili eziyinhloko zokulungiselela i-nonyl acetate:

1. I-Nonyl acetate itholakala ngokusabela kwe-nonanol ne-acetic acid;

2. I-Nonyl acetate ihlanganiswa ukusabela kwe-esterification ye-nonanoic acid ne-ethanol.

 

Ulwazi lokuphepha lwe-nonyl acetate:

- I-Nonyl acetate iyacasula kancane futhi ingase ibe nomthelela ocasulayo emehlweni nasesikhumbeni;

- Gqoka izinto zokuzivikela ezifanele njengamagilavu, izihlangu zobuso, njll. lapho usebenzisa i-nonyl acetate;

- Gwema ukuthintana nomhwamuko we-nonyl acetate futhi ugweme ukuhogela;

- Uma ungenwa ngephutha noma uhogele umoya, funa usizo lwezempilo ngokushesha.


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