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2-4-Decadienal (CAS#2363-88-4) Isithombe Esifakiwe
  • 2-4-Decadienal (CAS#2363-88-4) 1

2-4-Decadienal (CAS#2363-88-4)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C10H16O
I-Molar Mass 152.23
Ukuminyana 0.872g/mLat 20°C(lit.)
I-Boling Point 114-116°C10mm Hg(lit.)
I-Flash Point 214°F
Ukuncibilika I-Chloroform (Kancane), DMSO (Ngokuncane), i-Ethyl Acetate, i-Methanol
I-Vapor Presure 0.03mmHg ku-25°C
I-Vapor Density >1 (vs air)
Ukubukeka Amafutha
Umbala Okuphuzi Okuphuzi kuya Kuphuzi
Isimo Sesitoreji I-Amber Vial, -20°C Isiqandisi, Ngaphansi Komkhathi Ongangeni
Ukuzinza Ukukhanya Okuzwelayo
I-Refractive Index n20/D 1.515(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 HD3000000
AMAKHODI E-FLUKA BRAND F 10-23

 

Isingeniso

2,4-Decadienal. Okulandelayo yisingeniso sezakhiwo, ukusetshenziswa, izindlela zokulungiselela kanye nolwazi lokuphepha lwe-2,4-decadienal:

 

Ikhwalithi:

- Ukubukeka: Uketshezi olungenambala.

- Ukunyibilika: Kuncibilika kuzincibilikisi zemvelo ezifana nama-ether, utshwala, nama-ketone.

 

Sebenzisa:

- I-2,4-Decadienal iyingxenye ebalulekile ye-organic synthesis futhi ingasetshenziswa ukulungisa izinhlanganisela ezihlukahlukene.

 

Indlela:

- I-2,4-Decadienal ivame ukulungiswa ngokusabela okungeziwe okuhlanganisiwe. Indlela evamile yokulungiselela ukushisa i-1,3-citrate dianhydride nge-diene engamanzi, bese i-decarboxylation ukuthola i-2,4-decadienal.

 

Ulwazi Lokuphepha:

- I-2,4-Decadienal iyacasula futhi kufanele igwenywe ukuthintana nesikhumba namehlo.

- Uma uhogelwe, nikeza umoya omusha futhi ufune usizo lwezokwelapha ngokushesha.

- Gqoka izinto zokuzivikela ezifanele, njengamagilavu ​​nezingilazi zokuzivikela, lapho usebenzisa noma uphethe i-2,4-decadienal.

- Uma uyigcina, kufanele igcinwe esitsheni esingangeni moya futhi kude nokushisa nomlilo.

 

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