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2,4-Dinitroanisole (CAS#119-27-7)

Ngwongwo kemịkalụ:

Usoro ihe omimi C7H6N2O5
Molar Mass 198.133
Njupụta 1.444g/cm3
Ebe Na-agbaze 94-96 ℃
Ebe Boling 351°C na 760 mmHg
Ebe mgbari 180.5°C
Uzuoku nrịbama 8.59E-05mmHg na 25°C
Ntụgharị ntụgharị uche 1.586
Jiri Eji ọgwụ na-egbu akwa

Nkọwa ngwaahịa

Mkpado ngwaahịa

 

Okwu mmalite

2,4-Dinitrophenyl ether bụ ngwakọta organic. Nke a bụ nkọwa nke ọdịdị ya, ojiji ya, nhazi ya na ozi nchekwa:

 

Ọdịdị:

- 2,4-Dinitroanisole bụ kristal edo edo na-enweghị ụcha nke nwere uto ilu pụrụ iche.

-Ọ nwere obere solubility na ọnụ ụlọ okpomọkụ ma soluble na organic solvents dị ka ether, mmanya na ester.

-Ọ dịtụ kwụsiri ike na ìhè, okpomọkụ na ikuku.

 

Jiri:

- 2,4-Dinitroanisole bụ nke a na-eji dị ka akụrụngwa maka agba agba pyrotechnic na njikọ organic.

-A nwekwara ike iji ya n'ubi esiji, pigmenti, ọgwụ na pesticides.

 

Ụzọ nkwadebe:

Enwere ike ime nkwadebe nke -2,4-dinitroanisole site na mmeghachi omume esterification n'etiti anisole na nitric acid.

N'okpuru ọnọdụ mmeghachi omume, anisole na-ekpo ọkụ na nitric acid na sulfuric acid iji mepụta 2,4-dinitroanisole.

-Mgbe mmeghachi omume ahụ gasịrị, enwere ike nweta ngwaahịa dị ọcha site na nzacha, ịsacha na crystallization.

 

Ozi nchekwa:

- 2,4-dinitroanisole na-akpasu iwe na akpụkpọ ahụ, anya na akụkụ iku ume, na ekwesịrị izere kọntaktị ozugbo.

- Yiri akụrụngwa nchedo kwesịrị ekwesị dịka uwe aka, enyo nchekwa na ọta ihu mgbe ị na-arụ ọrụ.

-Mgbe ị na-arụ ọrụ n'ime ụlọ, ọ dị mkpa ịnye ezigbo ikuku ikuku iji zere ịkuba uzuoku ma ọ bụ uzuzu ya.

-Ekwesịrị ịwụfu ihe mkpofu dịka iwu obodo siri dị ma ghara ịkwanye ya na gburugburu ebe obibi.


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