A jẹ oluṣakoso asiwaju ti 5-Methyl-2-pyrazinecarboxylic acid CAS 5521-55-1 ni China.5-Methyl-2-pyrazinecarboxylic acid CAS 5521-55-1 wa ni iṣura ati pe o le firanṣẹ ni kiakia.COA, MSDS ati TDS ti 5-Methyl-2-pyrazinecarboxylic acid CAS 5521-55-1.
Gbagbọ Kemikali jẹ asiwaju China 5-Methyl-2-pyrazinecarboxylic acid CAS 5521-55-1 olupese, olupese ati atajasita. Ifaramọ si ilepa ti didara awọn ọja ti o dara, ki 5-Methyl-2-pyrazinecarboxylic acid CAS 5521-55-1 ti ni itẹlọrun nipasẹ ọpọlọpọ awọn onibara. Shandong Gbagbo
A dara ni awọn anfani ti awọn ọja kemikali ni aaye. Awọn ọja wa ni okeere si Yuroopu, Amẹrika, Japan, South Korea, Guusu ila oorun Asia ati awọn orilẹ-ede ati agbegbe miiran. Pẹlu imọ-ẹrọ ati imọ-ẹrọ gẹgẹbi itọsọna, otitọ bi ipilẹ, didara bi igbesi aye, ati gbigbe ara si imọran ile-iṣẹ ti ĭdàsĭlẹ ati idagbasoke, a ni ireti ni otitọ lati fi idi awọn iyipada ati ifowosowopo lọpọlọpọ pẹlu awọn onibara ile ati ajeji lati ṣẹda aisiki!
|
Orukọ ọja |
5-Methyl-2-pyrazinecarboxylic acid |
||
|
Fọọmu |
C6H6N2O2 |
Òṣuwọn Molikula |
138.12 |
|
CAS RARA. |
5521-55-1 |
Opoiye |
500KG |
|
Awọn nkan |
Sipesifikesonu |
Esi |
|
Ifarahan |
funfun gara
|
Ni ibamu |
|
Ayẹwo |
â¥99% |
99.6% |
|
IKADI |
Abajade jẹ ibamu pẹlu boṣewa |
|
Ojuami yo 167-171 ° C (L)
Oju omi farabale 253.51 ° C (iṣiro ti o ni inira)
iwuwo 1.3471 (iṣiro ti o ni inira)
Atọka itọka 1.5100 (iṣiro)
Awọn ipo ipamọ gbọdọ wa ni ipamọ ni ipo ti a samisi, edidi ati gbẹ, ati iwọn otutu yara
Dimethyl sulfoxide (diẹ) tiotuka, kẹmika (diẹ)
Table osan lulú
5-methylpyrazine-2-carboxylic acid, ti a tun mọ ni 2-methyl-5-carboxylic acid pyrazine, jẹ agbedemeji elegbogi pataki, eyiti a lo ni akọkọ lati mura oogun hypoglycemic pataki glibenclamide ati iran tuntun ti irẹwẹsi ọra-gigun acimod oloro. Ni akoko kanna, itọsẹ rẹ methyl 2-methyl-5-pyrazine formate tun jẹ oogun pataki fun itọju ti iko.
