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5-Chloropyrazolo [1,5-a] pyrimidine CAS: 29274-24-6
ZhonghanNchịkọta ngwaahịa
Na-eche na usoro ihe omimi ya bụ C₁₀H₁₄O₃S (usoro ihe omimi ihe omimi), nha molekụla a na-eme atụmatụ bụ ihe dịka 214.28. N'okpuru ọnọdụ nkịtị, a na-eche na ọ nwere ike ịbụ ntụ ntụ kristal na-acha ọcha na nkwụsi ike dị mma ma ọ dịghị mfe ire ere n'okpuru ọnọdụ nkịtị. Otú ọ dị, n'okpuru ọnọdụ dị oke egwu dị ka okpomọkụ dị elu, acid siri ike na alkali, mgbanwe nhazi nwere ike ime, na-ebute mmeghachi omume kemịkal. A na-eche na mbụ na ebe mgbaze ya bụ 130-135 ℃, nke dị oké mkpa maka nkewa ya na ịdị ọcha na mmepụta kemịkal.
ZhonghanUsoro nhazi
Usoro ihe omimi | C6H4ClN3 |
Ibu molekụla | 153.57 |
Nọmba EINECS | 000-000-0 |
Njupụta | 1.51±0.1g/cm3 (buru amụma) |
Ọnọdụ nchekwa | n'okpuru gas inert (nitrogen ma ọ bụ argon) na 2-8 Celsius |
Ọnụọgụ acidity (pKa) | -0.49±0.30 (buru amụma) |
InChi | InChichemicalbook=1S/C6H4ClN3/c7-5-2-4-10-6(9-5)1-3-8-10/h1-4H |
InChiKey | WPRLWNMBTYGGD-UHFFFAOYSA-N |
NA-achị ọchị | C12=CC=NN1C=CC(Cl)=N2 |
Nọmba mbufe ngwa ahịa dị ize ndụ | UN2811 |
Ọkwa ihe egwu | Iwe |
Koodu kọstọm | 2933599590 |
ZhonghanNjirimara anụ ahụ
Ọ bụrụ na ọ bụ ntụ ntụ kristal na-acha ọcha, ọ ga-abụ nke a na-amata nke ọma na ọdịdị ya, na-eme ka ọ dị mfe ịchọpụta n'oge mmepụta na ojiji. Njupụta ya nwere ike ịdị n'etiti 1.2 na 1.3 g / cm³, nke pụtara na n'ime ebe mmiri mmiri, ọ ga-adị n'ọnọdụ ụfọdụ sedimentation. A na-eche na ọ nwere obere mgbanwe ma nwee ike ịnọgide na-esi ike ruo ogologo oge, na-ebelata mfu n'oge nchekwa na ojiji. N'ihe banyere solubility, ọ nwere ike ịdị ntakịrị soluble na mmiri, ma ọ dị mfe soluble na organic solvents dị ka ethanol na chloroform, nke na-enyere ya aka ka mma gbasasịrị na isonye na mmeghachi omume na organic mmeghachi omume usoro.
ZhonghanMpaghara Ngwa
N'ime ụlọ ọrụ kemịkalụ, enwere ike iji ya dị ka monomer isi maka imepụta polymers pụrụ iche iji meziwanye akụrụngwa akụrụngwa na nguzogide okpomọkụ nke polymers. N'ihe gbasara sayensị ihe, a na-ewebata ogige ahụ iji gbanwee ihe ndị dị adị, dị ka ịkwalite nguzogide oxidation nke ihe ígwè na imeziwanye ike ọgwụgwụ nke ihe ndị mejupụtara. N'ime ụlọ ọrụ ọgwụ, enwere ike iji ya dị ka etiti dị mkpa maka ịmepụta ọgwụ ụfọdụ, na-ekere òkè n'iwu ihe owuwu molekụla na ihe omume pụrụ iche na-enyere aka na nyocha na mmepe nke ọgwụ ọhụrụ.