2-Methoxy thiazole(CAS#14542-13-3)
Nā Code Risk | 10 – Hiki ke ahi |
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 | UN 1993 3/PG 3 |
WGK Kelemānia | 3 |
HS Code | 29341000 |
Papa Hazard | 3 |
Hui Pūʻulu | III |
Hoʻolauna
ʻO 2-Methoxythiazole kahi mea hoʻohuihui. He wai waihoʻoluʻu me ka ʻala ʻala. Eia ka wehewehe kikoʻī i nā waiwai, hoʻohana, nā ʻano hoʻomākaukau a me ka ʻike palekana o 2-methoxythiazole:
ʻAno maikaʻi:
- Ke ʻano: wai kala ʻole
- Solubility: hiki ke hoʻoheheʻe ʻia i loko o ka wai a me nā mea hoʻoheheʻe kūlohelohe maʻamau e like me nā waiʻona, ethers, etc
- Ke Kuhikuhi: 43 °C
- Nā hui hana nui: thiazole ring, methoxy
E hoʻohana:
- Ke noiʻi kemika: hiki ke hoʻohana ʻia ʻo 2-Methoxythiazole ma ke ʻano he reagent a me ka catalyst i ka synthesis organik.
Hanana:
Hiki ke hoʻomākaukau ʻia ka 2-Methoxythiazole e nā ʻanuʻu aʻe:
Hoʻopili ʻia ka Methyl mercaptan me ka acetone e loaʻa ai nā esters carboxylic.
ʻO ka synthesis o nā esters carboxylic a me nā waikawa thioamino e loaʻa ai ka 2-methoxythiazole.
ʻIke palekana:
- He mea make ka 2-Methoxythiazole i ke ola wai a pono e pale ʻia mai ke komo ʻana i nā kino wai.
- He mea puhi ia a pono e mālama ʻia ma kahi ʻoluʻolu a me ka makani.
- E hoʻohana i nā mea pale kūpono, e like me nā aniani pale a me nā mīkina lima, ke hoʻohana a lawelawe ʻana paha i ka 2-methoxythiazole.
- I ka mālama ʻana a me ka hoʻohana ʻana, pono e hōʻalo ʻia ka hoʻopili ʻana me nā oxidants e pale i ke ahi a i ʻole pahū.