2,3-Diaminopyridine CAS: 452-58-4
Ozi bụ isi:
Aha ngwaahịa: 2, 3-diaminopyridine
Aha aha: 2, 3-diaminopyridine;2, 3-diaminopyrimidine;2, 3-pyridine diamine;2, 3-diaminoazobenzene;2, 3-diaminopyridine, 98%;Diamine pyridine;2,3-diaminopyridine;Pyridine-2, 3-diamine
Nọmba CAS: 452-58-4
Usoro ihe omimi:C5H7N3
Ibu molekụla: 109.129
Usoro nhazi:
EINECS NO.: 207-200-9
Ọdịdị: Light odo ntụ ntụ
Njupụta (g/ml,25/4 Celsius): ekpebibeghị
Njupụta vapor (g/mL, ikuku =1): ekpebibeghị
Ebe mgbaze (ºC): 110-115
Ebe isi mmiri (ºC, ikuku ikuku): 195
Ebe isi mmiri (ºC,5.2kPa): ekpebibeghị
Ntụgharị ntụgharị: ekpebibeghị
Ebe ọkụ ọkụ (ºC): 205
Ntụgharị pụrụ iche (º): ekpebibeghị
Ebe mgbanye ozugbo ma ọ bụ ọkụ ọkụ (ºC): ekpebibeghị
Nrụgide ikuku (kPa,25ºC): ekpebibeghị
Nrụgide ikuku juru (kPa,60ºC): ekpebibeghị
Okpomọkụ nke combustion (KJ/mol): ekpebibeghị
Ọnọdụ okpomọkụ dị oke egwu (ºC): ekpebibeghị
Nsogbu siri ike (KPa): 7.22
Uru nke mmanụ-mmiri (octanol / mmiri) ọnụọgụ nkebi: ekpebibeghị
Oke mgbawa elu (%,V/V): ekpebibeghị
Oke mgbawa obere (%,V/V): ekpebibeghị
Solubility: Solubility na mmiri
2, 3-diaminopyridine, ntụ ntụ siri ike na-acha odo odo na okpomọkụ na nrụgide, nwere ike gbazee na ihe mgbaze organic polar siri ike dị ka N, n-dimethylformamide, wdg, ma ọ bụ nke na-adịghị mma soluble na obere polar na ndị na-abụghị polar organic solvents. na mmiri na-adịghị edozi ya.
Okwu okwu egwu
Nkọwa ihe egwu ilo nwere ike ịbụ ihe na-egbu egbu
Na-akpata mgbakasị anụ ahụ
Na-ebute oke iwe anya.
Okwu nchekwa
[Mgbochi] erila, ṅụọ ma ọ bụ anwụrụ ọkụ mgbe ị na-eji ngwaahịa a.
Sachaa aka nke ọma mgbe ejirichara ya.
Yiri gloves nchebe / enyo / ihe mkpuchi.
[Enyemaka mbụ] Ingestion: Kpọọ ụlọ ọrụ detoxification / dọkịta ozugbo.
Ilekọta anya: Jiri mmiri saa nke ọma nkeji ole na ole.Wepu lensị kọntaktị ma ọ dị mfe ma dị mfe iji rụọ ọrụ.Nọgide na-asachapụ.
kọntaktị anya: Chọọ nlekọta ahụike
Mmekọahụ akpụkpọ: Jiri ọtụtụ ncha na mmiri saa nwayọọ nwayọọ.
Ọ bụrụ na mgbakasị ahụ akpụkpọ: Chọọ nlekọta ahụike.
Wepu uwe emerụrụ emerụ wee saa ya tupu ejigharịa ya.
Chekwaa n'ime mkpuchi, ikuku ikuku na ebe kpọrọ nkụ, ma zere kọntaktị na oxides ndị ọzọ.
25kg / gbọmgbọm, ejiri akpa rọba abụọ kpuchie ya, ma ọ bụ dịka ihe ndị ahịa chọrọ.
Ọ bụ ihe nrụpụta pyridine, nke a na-ahụkarị na okike, ọtụtụ n'ime ha nwere mmetụta ọgwụ pụrụ iche.Enwere ike iji ngwaahịa a na-emepụta ọgwụ, organic synthesis na ihe ndị ọzọ.
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