Pyrazine CAS 290-37-9 Ịdị ọcha> Ụlọ ọrụ 99.0% (GC)
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Pyrazine (CAS: 290-37-9) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com
Aha Chemical | Pyrazine |
Ụdị okwu | 1,4-Diazine |
Nọmba CAS | 290-37-9 |
Nọmba CAT | RF-PI2140 |
Ọnọdụ Ahịa | Na Akụrụngwa, Ike nrụpụta 500 tọn / afọ |
Usoro ihe omimi | C4H4N2 |
Ibu molekụla | 80.09 |
Njupụta | 1.031 g/ml na 25 ℃ (ọkụ) |
Mmetụta | Hygroscopic |
Mmiri Solubility | Soluble n'ime mmiri, ihe fọrọ nke nta ka ọ bụrụ nghọta |
Solubility (Na-agbaze na) | Ethanol, Ether |
Nkwụsi ike | Kwụsie ike.Na-agba ọkụ nke ukwuu.Ekwekọrịtaghị na Acids, Agent Oxidizing |
Okpomọkụ nchekwa. | Okpomọkụ ụlọ, Mpaghara ọkụ |
Ụdị | Ruifu Chemical |
Ihe | Nkọwapụta |
Ọdịdị | Ọcha ka Gbanyụọ-Ọcha ntụ ntụ |
Ụzọ ịdị ọcha / nyocha | > 99.0% (GC) |
Ebe Na-agbaze | 52.0 ~ 56.0 ℃ |
Ebe esi nri | 115.0 ~ 116.0 ℃ |
Ọdịnaya Mmiri | ≤1.00% |
Ọla dị arọ | ≤10ppm |
Arsenic (As2O3) | ≤3pm |
Spectrum infrared | Dabara na Ọdịdị |
Mgbakọta adịghị ọcha | <1.00% |
Nlele ọkọlọtọ | Standardkpụrụ ụlọ ọrụ |
Ojiji | Ndị na-ahụ maka ọgwụ / ọgwụ;Atọ ụtọ na fragrances |
ngwugwu: Fluorinated karama, Aluminom foil akpa, 25kg / Drum, ma ọ bụ dị ka ndị ahịa chọrọ
Ọnọdụ Nchekwa:Na-echekwa n'ime akpa ndị a kpuchiri ekpuchi na ebe dị jụụ na nke kpọrọ nkụ;Chebe site na ìhè na mmiri mmiri
Pyrazine (CAS: 290-37-9) bụ heterocyclic aromatic organic compound na enwere ike meghachi omume iji nweta ụdị pyrazine dị iche iche.Pyrazine bụ ihe dị mkpa na-enye aka na ekpomeekpo nke nri a ṅara n'ọkụ dị iche iche, toasịrị, ma ọ bụ nke ekpo ọkụ n'otu aka ahụ.Ihe eji emepụta pyrazine na-egosipụta ụdị ísì ụtọ dị iche iche na nri, dịka 2-Methoxy-3-Isopropylpyrazine na-emepụta isi ahịhịa ndụ ndụ.A na-ejikarị pyrazine na pyrazine eme ihe dị ka ihe na-esi ísì ụtọ.A na-ejikwa Pyrazine na Pyrazine dị ka ihe na-esi ísì ụtọ.Pyrazine nwere isi pyridine siri ike.A na-arụ ọrụ Pyrazine dị ka ndị na-ahụ maka ọgwụ, ndị na-esi ísì ụtọ na-etinye aka na nkwadebe nke kemịkalụ ndị ọzọ.Ngwakọta aromatic heterocyclic nwere mgbanaka nwere akụkụ isii nwere carbon carbon anọ na atọ nitrogen abụọ.A na-eji Pyrazine eme ihe nke ọma maka njikọ dị iche iche dị ka anụ, chọkọleti, ahụekere na popcorn.Enwere ike iji ya dị ka onye etiti maka njikọ nke ọgwụ antituberculosis, pyrazine amide, ọgwụ diuretic, aminopiroyl guanidine na ọgwụ mgbochi ọrịa shuga glipizide.Ngwakọta ọgwụ dị iche iche na ọgwụ pesticide dị ka oxazine.A na-eji resins na polymers na ọgwụ.