2,3-Diaminopyridine CAS: 452-58-4
Amakuru y'ibanze:
Izina ryibicuruzwa: 2, 3-diaminopyridine
Alias: 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
Numero ya CAS: 452-58-4
Inzira ya molekulari: C5H7N3
Uburemere bwa molekile: 109.129
Imiterere:
EINECS OYA.： 207-200-9
Kugaragara: Ifu yumuhondo yoroheje
Ubucucike (g / mL, 25/4 ° C): ntabwo byagenwe
Ubucucike bwumuyaga ugereranije (g / mL, umwuka = 1): ntabwo byagenwe
Ingingo yo gushonga (ºC): 110-115
Ingingo yo guteka (ºC, umuvuduko w'ikirere): 195
Ingingo yo guteka (ºC, 5.2kPa): ntabwo byagenwe
Igipimo cyerekana: ntabwo cyagenwe
Ingingo ya Flash (ºC): 205
Kuzenguruka byihariye (º): ntabwo byagenwe
Ingingo yo gutwika ubwayo cyangwa ubushyuhe bwo gutwika (ºC): ntabwo byagenwe
Umuvuduko wumwuka (kPa, 25ºC): ntabwo byagenwe
Umuvuduko wumwuka wumuyaga (kPa, 60ºC): ntabwo byagenwe
Ubushyuhe bwo gutwikwa (KJ / mol): ntabwo byagenwe
Ubushyuhe bukomeye (ºC): ntabwo bwagenwe
Umuvuduko ukomeye (KPa): 7.22
Agaciro k'amavuta-amazi (octanol / amazi) coeffice yo kugabana: ntabwo yagenwe
Igipimo cyo guturika hejuru (%, V / V): ntabwo cyagenwe
Umupaka muto uturika (%, V / V): ntabwo byagenwe
Gukemura: Kubora mumazi
2, 3-diaminopyridine, ifu yumuhondo yoroheje yoroheje yubushyuhe bwicyumba hamwe nigitutu, irashobora gushonga mumashanyarazi akomeye ya polar nka N, n-dimethylformamide, nibindi, ariko ntibishobora gukemuka nabi mumashanyarazi make kandi adafite polarike. no kudashonga mu mazi.
Ijambo rishobora guterwa
Akaga Ibisobanuro Kumira birashobora kuba uburozi
Tera kurwara uruhu
Gutera uburakari bukabije bw'amaso.
Ijambo ry'umutekano
[Kwirinda] Ntukarye, kunywa cyangwa kunywa itabi mugihe ukoresha iki gicuruzwa.
Karaba intoki neza nyuma yo gukora.
Wambare uturindantoki two kurinda / indorerwamo / masike.
[Imfashanyo yambere] Ingestion: Hamagara ikigo cyangiza / umuganga ako kanya.
Guhuza amaso: Karaba neza n'amazi muminota mike. Kuraho lens ya contact niba byoroshye kandi byoroshye gukora. Komeza kwoza.
Guhuza amaso: Shakisha ubuvuzi
Guhuza uruhu: Karaba witonze ukoresheje isabune namazi menshi.
Niba kurwara uruhu: Shakisha ubuvuzi.
Kuramo imyenda yanduye hanyuma ukarabe mbere yo kongera gukoresha.
Bika ahantu hafunze, guhumeka no gukama, kandi wirinde guhura nizindi oxyde.
25kg / ingunguru, itondekanye imifuka ibiri ya pulasitike, cyangwa ukurikije ibyo umukiriya asabwa.
Nibikomoka kuri pyridine, iboneka cyane muri kamere, inyinshi murizo zifite ingaruka zidasanzwe za farumasi. Ibicuruzwa birashobora gukoreshwa muri farumasi, synthesis organic nibindi.
![methyl 2,2-difluorobenzo [d] [1,3] dioxole-5-carboxylate CAS: 773873-95-3](https://cdn.globalso.com/nvchem/carboxylate1-300x300.png)
