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2-Pyridinecarbonitrile,5-formyl-(9CI)(CAS# 131747-68-7)

Ngwongwo kemịkalụ:

Usoro ihe omimi C7H4N2O
Molar Mass 132.12
Njupụta 1.24± 0.1 g/cm3 (buru amụma)
Ebe Na-agbaze 86-88°C
Ebe Boling 331.3± 27.0 Celsius C (buru amụma)
Solubility Chloroform, methanol
Ọdịdị siri ike
Agba Gbanyụọ-Ọcha ruo odo odo
pKa -2.12±0.10 (buru amụma)
Ọnọdụ Nchekwa n'okpuru gas inert (nitrogen ma ọ bụ argon) na 2-8 Celsius

Nkọwa ngwaahịa

Mkpado ngwaahịa

Okwu mmalite:

5-Formylpyridine-2-formitrile, nke a makwaara dị ka 2-Pyridinecarbonitrile, 5-formyl-(9CI), bụ ihe na-emepụta ihe. Ihe na-esonụ bụ mmalite maka ọdịdị ya, ojiji ya, nkwadebe na ozi nchekwa ya:

Ogo:
- Ọdịdị: kristal enweghị agba
- Solubility: ntakịrị soluble na mmiri, soluble na organic solvents dị ka alcohols na ethers

Jiri:

Usoro:
Usoro nkwadebe nke 5-formylpyridine-2-formonitrile na-agụnye mmeghachi omume nke pyridin-2-carboxylic acid na sodium cyanide, mgbe ahụ, a na-eme mmeghachi omume acylation iji nweta ngwaahịa ezubere iche.

Ozi nchekwa:
- 5-Formylpyridine-2-formonitrile nwere ike na-akpasu anya na akpụkpọ ahụ, a ga-ezere kọntaktị akpụkpọ ahụ na anya, na uwe mkpuchi na anya mkpuchi ga-eyi ma ọ bụrụ na ọ dị mkpa.
- Ekwesịrị izere iku ume nke uzuzu ma ọ bụ gas sitere na ogige a n'oge a na-arụ ọrụ iji zere iwe na traktị iku ume.
- Ekwesịrị ịgbaso ụkpụrụ njikwa nchekwa maka kemịkalụ n'oge nchekwa na njikwa, yana ọnọdụ ikuku ikuku kwesịrị ijide n'aka.


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