isibhengezo_sekhasi

umkhiqizo

4-Chloro-1H-indole (CAS# 25235-85-2)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C8H6ClN
I-Molar Mass 151.59
Ukuminyana 1.259 g/mL ku-25 °C (lit.)
I-Boling Point 129-130 °C/4 mmHg (okhanyisiwe)
I-Flash Point >230°F
Ukuncibilika kwamanzi engancibiliki
Ukuncibilika i-ethanol: i-soluble50mg/mL, icacile, ayinambala
I-Vapor Presure 0.00309mmHg ku-25°C
Ukubukeka uketshezi (clean)
I-Gravity ethize 1.259
Umbala ophuzi ocacile
I-BRN 114880
pKa 16.10±0.30(Okubikezelwe)
Isimo Sesitoreji 2-8°C
Ukuzinza Gcina Esiqandisini
I-Refractive Index n20/D 1.628(lit.)

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Amakhodi Engozi R36/37/38 – Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
R20/21/22 – Kuyingozi ngokuhogela umoya, ukuthintana nesikhumba futhi uma ukugwinyile.
Incazelo Yokuphepha S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
S36 – Gqoka izingubo ezifanele zokuzivikela.
S36/37/39 – Gqoka izingubo zokuzivikela ezifanele, amagilavu ​​kanye nokuvikela iso/ubuso.
I-WGK Germany 3
AMAKHODI E-FLUKA BRAND F 10
Ikhodi ye-HS 29339990
I-Hazard Class I-IRRITANT

 

Isingeniso

I-4-Chloroindole iyinhlanganisela yezinto eziphilayo. Okulandelayo yisingeniso sezakhiwo, ukusetshenziswa, izindlela zokulungiselela kanye nolwazi lokuphepha lwe-4-chloroindole:

 

Ikhwalithi:

- Ukubukeka: I-4-chloroindole iyikristale eqinile emhlophe kuya kokuphuzi ngokukhanyayo.

- Ukunyibilika: Kuncibilika kuzincibilikisi ezivamile ze-organic, njenge-ethanol, i-ether ne-dimethyl sulfoxide.

- Ukuzinza: Izinzile ezimeni ezomile, kodwa zibola kalula kumswakama.

 

Sebenzisa:

- I-4-chloroindole ingasetshenziswa njengendawo ephakathi ku-organic synthesis yokuhlanganiswa kwamanye ama-organic compounds.

- Ocwaningweni lwezokwelapha, i-4-chloroindole nayo isetshenziswa njengethuluzi lokufunda amaseli omdlavuza kanye nesistimu yezinzwa.

 

Indlela:

- Indlela evame ukusetshenziswa ekulungiseni i-4-chloroindole iwukuba i-chlorinating indole. I-Indole ihlangana ne-ferrous chloride noma i-aluminium chloride yakhe i-4-chloroindole.

- Izimo ezithile zokusabela kanye nezinhlelo zokusabela zingalungiswa njengoba kudingeka.

 

Ulwazi Lokuphepha:

- I-4-Chloroindole inobuthi futhi idinga izinyathelo zokuphepha ezifanele njengokugqoka amagilavu ​​okuzivikela, izibuko zokuphepha, namamaski okuzivikela lapho uphatha.

- Gwema ukuthinta isikhumba namehlo, futhi uqiniseke ukuthi usebenza endaweni enomoya omuhle.

- Uma ufisa noma udla, funa usizo lwezokwelapha ngokushesha.

 


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