2-Amino-3-cyanopyridine（CAS# 24517-64-4)
| Nā Code Risk | R20/21/22 – He pōʻino ma ka inhalation, pili me ka ʻili a inā ale ʻia. R36/37/38 – Hoʻonanea i ka maka, ka ʻōpū hanu a me ka ʻili. R41 – Ka pilikia o ka poino nui i na maka R22 – Poino ke aleia |
| Ka wehewehe palekana | S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino. S36/37/39 – E hoʻohana i nā lole pale kūpono, nā mīkina lima a me ka pale maka/maka. |
| UN ID | 3439 |
| WGK Kelemānia | 3 |
| HS Code | 29333990 |
| Nānā Hazard | ʻinoʻino |
| Papa Hazard | 6.1 |
| Hui Pūʻulu | III |
Hoʻolauna
ʻO ka 2-Amino-3-cyanopyridine kahi mea hoʻohuihui kino nona ke kumu hoʻohālike C6H5N3. Eia ka wehewehe ʻana o kona ʻano, hoʻohana, hoʻomākaukau a me ka ʻike palekana.
Nā waiwai: 2-Amino-3-cyanopyridine he mea paʻa, maʻamau keʻokeʻo a i ʻole ka melemele melemele māmā. He paʻa ma ka lumi wela a he haʻahaʻa ka solubility i ka wai.
Ke kumu: hiki ke hoʻohana ʻia ʻo 2-Amino-3-cyanopyridine ma ke ʻano he kumu waiwai nui a waena i ka synthesis organik. Hoʻohana pinepine ʻia e synthesize i nā ʻano mea like ʻole, e like me nā lāʻau lapaʻau, nā pesticides a me nā mea pena. Eia kekahi, hoʻohana nui ʻia ia i ka synthesis o nā dyes phthalocyanine metala a me ka hoʻomākaukau ʻana i nā pūhui heterocyclic.
Kaʻina hoʻomākaukau: 2-Amino-3-cyanopyridine ka mea maʻamau i hoʻomākaukau ʻia e ka hoʻohana ʻana i ka benzaldehyde ma ke ʻano he hui hoʻomaka a hele i kahi ʻano o nā ʻanuʻu synthetic. ʻO kahi hana maʻamau ka hopena o benzaldehyde me aminoacetonitrile ma lalo o nā kūlana acidic e hana i ka 2-Amino-3-cyanopyridine.
ʻIke palekana: I ka hoʻohana ʻana a me ka hoʻohana ʻana i ka 2-Amino-3-cyanopyridine, pono e mālama ʻia kēia mau mea palekana: Hiki ke hoʻonāukiuki i ka maka, ka ʻili a me ka ʻōpū hanu, no laila pono e pale ʻia ka pilina pololei i ka wā o ka hana. Pono e hoʻohana ʻia ma kahi wahi e hoʻoheheʻe maikaʻi ʻia a pale i ka hoʻohu ʻana i kona lepo. I ka manawa like, i ka wā o ka lawelawe ʻana a me ka mālama ʻana, e pale i ka hoʻopili ʻana me nā mea ʻino e like me nā oxidants, nā ʻakika ikaika a me nā kumu ikaika e pale aku i nā hopena pōʻino. I ka lawelawe ʻana i kēia pūhui, pono e mālama pono i nā kaʻina hana palekana. Inā lawe hewa ʻia a inhaled ʻole paha, e ʻimi i ka lāʻau lapaʻau i ka manawa.
