Isonicotinamide CAS 1453-82-3 bụ ihe nrụpụta pyridine nwere otu ọrụ amide. Otu ndị na-arụ ọrụ Amide bụ otu dị oke mkpa nke otu na-arụ ọrụ na ogige organic. Ọtụtụ ogige eke, etiti ọgwụ na kemịkalụ dị mma agbakwunyere uru dị elu nwere otu ọrụ amide.
Kwere Chemical bụ onye na-eduga China Isonicotinamide CAS 1453-82-3 onye na-emepụta ihe, onye na-ebubata ya na onye mbupụ. Na-agbaso nchụso nke ngwaahịa zuru oke, nke mere na anyị Isonicotinamide CAS 1453-82-3 nwere afọ ojuju site na ọtụtụ ndị ahịa. Shandong kwere
Anyị dị mma na uru nke ngwaahịa kemịkal dị n'ọhịa. A na-ebupụ ngwaahịa anyị na Europe, United States, Japan, South Korea, Southeast Asia na obodo na mpaghara ndị ọzọ. Na sayensị na nkà na ụzụ dị ka onye ndu, ịkwụwa aka ọtọ dị ka ntọala, àgwà dị ka ndụ, na ịdabere na ụlọ ọrụ echiche nke ọhụrụ na mmepe, anyị na-atụ anya n'ezie na-eguzobe mgbanwe na nnukwu imekọ ihe ọnụ na anụ ụlọ na mba ọzọ ahịa ike ọganihu!
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Aha ngwaahịa |
Isonicotinamide |
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|
Usoro |
C6H6N2O |
Ibu molekụla |
122.12 |
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CAS NO. |
1453-82-3 |
Ọnụọgụ |
500KG |
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Ihe |
Nkọwapụta |
Nsonaazụ |
|
Ọdịdị |
Ọcha ka Gbanyụọ-Ọcha |
Na-akwado |
|
Nyocha |
99% | 99.28% |
|
NKWUBIOKWU |
Nsonaazụ dabara na ọkọlọtọ |
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Ebe mgbaze 155-157°C(ọkụ)
Ebe esi esi 227.52°C (ihe siri ike)
Njupụta 1.2236 (atụmatụ)
Ntụgharị ntụgharị 1.5350 (atụmatụ)
Ọnọdụ nchekwa echekwara n'okpuru 30 Celsius.
SolubilityDMSO(obere),Methanol(obere)
Morphology siri ike
Ọnụọgụ acidity (pKa) pK1:3.61(1)(20°C)
AgbaWhitetoOff-Ọcha
100mg nke ferric oxide, 100mg nke cobalt tetroxide na 100mg nke manganese dioxide na-agbakwunyere na 6g nke tert-amyl mmanya (pasent uka na ngwakọta: 4.6%), 60mg 4-cyanopyridine (oke pasent na ngwakọta: Chemicalbook 0.91%). 200uL mmiri (pasent uka na ngwakọta: 3.0%), gwakọta nke ọma; meghachi omume na 80 Celsius C maka awa 24, mgbanwe mgbanwe nke 4-cyanopyridine bụ 99.0%, na nhọrọ nke 4-pyridinecarboxamide kwekọrọ bụ 99.0%.
