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umkhiqizo

3 5-Dichloroanisole (CAS# 33719-74-3)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C7H6Cl2O
I-Molar Mass 177.03
Ukuminyana 1.289±0.06 g/cm3(Kubikezelwe)
I-Melting Point 39-41 °C (dec.) (lit.)
I-Boling Point 97°C 7,6mm
I-Flash Point 223°F
Ukuncibilika I-Chloroform, i-Ethyl Acetate (Kancane), i-Methanol (Kancane)
I-Vapor Presure 0.142mmHg ku-25°C
Ukubukeka I-crystal powder emhlophe
Umbala Ukuncibilika Okuphansi Okumhlophe kuya Kokumhlophe
I-BRN 1936395
Isimo Sesitoreji Isiqandisi
I-Refractive Index 1.534
I-MDL I-MFCD00000589

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izimpawu Eziyingozi I-Xn - Iyingozi
Amakhodi Engozi R36/37/38 – Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
U-R20/22 – Kuyingozi ngokuhogela umoya futhi uma ugwinyiwe.
Incazelo Yokuphepha S22 - Ungaphefumuli uthuli.
I-S24/25 - Gwema ukuthintana nesikhumba namehlo.
I-S37/39 – Gqoka amagilavu ​​afanelekile kanye nokuvikela iso/ubuso
S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
I-WGK Germany 3
Ikhodi ye-HS 29093090

 

Isingeniso

I-3,5-Dichloroanisole iyinhlanganisela yezinto eziphilayo. Okulandelayo yisingeniso sobunjalo bayo, ukusetshenziswa, indlela yokulungiselela kanye nolwazi lokuphepha:

 

Ikhwalithi:

- Ukubukeka: 3,5-Dichloroanisole uketshezi olungenambala ukuya kokuphuzi okuphaphathekile.

- Ukunyibilika: Incibilika kuzincibilikisi ezivamile ezifana ne-ethanol, i-ether, ne-dimethylformamide.

- Ukuzinza: I-3,5-Dichloroanisole ayizinzile ekukhanyeni, ukushisa nomoya.

 

Sebenzisa:

- Ukuhlanganiswa kwamakhemikhali: I-3,5-dichloroanisole ingasetshenziswa njengendawo ephakathi ku-organic synthesis, futhi inezinhlelo zokusebenza kwezokwelapha nezibulala-zinambuzane.

- I-Solvent: Ingasetshenziswa futhi njengesincibilikisi esiphilayo.

 

Indlela:

Kunezindlela eziningi zokulungisa i-3,5-dichloroanisole, enye yazo evame ukusetshenziswa ngokuphendula esikhundleni se-chloroanisole. Izimo ezithile zokusabela kanye nama-reagents angalungiswa ngokuya ngezidingo ezithile zokuhlola.

 

Ulwazi Lokuphepha:

- Ubuthi: I-3,5-dichloroanisole inobuthi obuthile emzimbeni womuntu, futhi ukuthintana ngqo nesikhumba kanye nokuhogela komhwamuko wayo kufanele kugwenywe. Ukuchayeka isikhathi eside noma okukhulu kungabangela izinkinga zempilo.

- Indawo yokuthungela: 3,5-Dichloroanisole iyavutha futhi kufanele igwenywe emalangabini avulekile kanye namazinga okushisa aphezulu.

- Isitoreji: Kufanele sigcinwe endaweni emnyama, enomoya omuhle, kude nomlilo nama-oxidants.

 


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