2,3,5,6-Tetramethylpyrazine CAS 1124-11-4 Ịdị ọcha> Ụlọ ọrụ 99.5% (GC)
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 2,3,5,6-Tetramethylpyrazine (CAS: 1124-11-4) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com
Aha Chemical | 2,3,5,6-Tetramethylpyrazine |
Ụdị okwu | Tetramethylpyrazine;Ligustrazine |
Nọmba CAS | 1124-11-4 |
Nọmba CAT | RF-PI2149 |
Ọnọdụ Ahịa | Na Akụrụngwa, Ike nrụpụta 20 Tọn/ọnwa |
Usoro ihe omimi | C8H12N2 |
Ibu molekụla | 136.19 |
Ebe esi nri | 190 ℃ (ọkụ) |
Solubility | Solubility na methanol n'ime ihe fọrọ nke nta ka ọ bụrụ nghọta;Soluble na mmiri ọkụ na ntakịrị Soluble na mmiri oyi |
Ụdị | Ruifu Chemical |
Ihe | Nkọwapụta |
Ọdịdị | Crystal White ma ọ bụ ntụ ntụ ntụ |
Ụzọ ịdị ọcha / nyocha | > 99.5% (GC) |
Isi | Ahụekere ṅara n'ọkụ, Hazelnut na ísì koko |
Ebe Na-agbaze | 85.0 ~ 87.0 ℃ |
Mmiri (nke Karl Fischer) | 25.0% ~ 29.0% |
Ihe fọdụrụ na mgbanye | <0.10% |
Mgbakọta adịghị ọcha | <0.50% |
Ọla dị arọ | <10ppm |
Arsenic (dị ka) | <3pm |
Cadmium (Cd) | <1pm |
Mercury (Hg) | <1pm |
Spectrum infrared | Dabara na Ọdịdị |
NMR | Dabara na Ọdịdị |
Nlele ọkọlọtọ | Standardkpụrụ ụlọ ọrụ |
ngwugwu: Kalama, 25kg / kaadiboodu 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
2,3,5,6-Tetramethylpyrazine (CAS: 1124-11-4), Ọrụ: 1. GB 2760-1996: ikike oriri ngwa nri.A na-ejikarị eme ihe maka nkwadebe anụ na koko, ahụekere, mkpụrụ, kọfị, chocolate na ekpomeekpo ndị ọzọ.2. Maka mmepụta ọgwụ.3. Ejiri ya dị ka ihe na-atọ ụtọ, ihe na-eme ka mmanya na-aba n'anya na-atọ ụtọ, ihe na-esi ísì ụtọ na mgbakwunye sịga.2,3,5,6-Tetramethylpyrazine bụ ihe na-esi ísì ụtọ na ụtaba ejirila aṅụ na-agwọ ọrịa dị iche iche dị ka ụkwara ume ọkụ, obi mgbawa, rhinitis na urinary incontinence.A na-ejikarị eme nchọpụta na ọgwụgwọ ọtụtụ nsogbu.2,3,5,6-Tetramethylpyrazine bụ ụdị alkaloids mara na Ligusticum walichii FRANCH.Ọ nwere ụdị ngwa ahụike dị iche iche.Ogologo oge ejirila ya na China maka ọgwụgwọ nke nsogbu obi.Ọ nwekwara mmetụta antiinflammatory na analgesic.Enwere ike iji ya maka ọgwụgwọ ọrịa neuropathy peripheral ọrịa shuga.Site na ịbanye nke ọma n'ofe mgbochi ụbụrụ ọbara, ọ nwere ike ịrụ ọrụ neuroprotection nke bara uru maka ọgwụgwọ nke ụbụrụ ischemic.Ọzọkwa, ọ nwere ike iwepụ anion superoxide ma belata mmepụta nitric oxide na leukocytes polymorphonuclear mmadụ.