2-Methyltetrahydrothiophen-3-One（CAS#13679-85-1）
| Nā hōʻailona pōʻino | Xi – Hoʻohaunaele |
| Nā Code Risk | 36/37/38 – Hoʻonanea i nā maka, ʻōnaehana hanu a me ka ʻili. |
| 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. |
| WGK Kelemānia | 3 |
| TSCA | ʻAe |
| HS Code | 29309090 |
Hoʻolauna
ʻO 2-Methyltetrahydrothiophene-3-one, ʻike ʻia hoʻi ʻo 2-methylpyrithiophene-3-one, he pūhui kūlohelohe. ʻO kēia ka hoʻolauna ʻana i kona ʻano, hoʻohana, ʻano hoʻomākaukau a me ka ʻike palekana:
ʻAno maikaʻi:
- Ke ʻano: 2-Methyltetrahydrothiophene-3-one he keʻokeʻo a me ka māmā melemele crystalline paʻa.
- Solubility: Hiki ke hoʻoheheʻe ʻia i loko o kekahi mau mea hoʻoheheʻe kūlohelohe e like me ka ethanol, ethers, a me nā ketones.
E hoʻohana:
- Organic Synthesis: Hiki ke hoʻohana ʻia i loko o nā hopena synthesis organik, no ka laʻana ma ke ʻano he mea hoʻomaka no kekahi mau pūhui organik synthetic.
Hanana:
- Hiki ke hoʻomākaukau ʻia ka 2-Methyltetrahydrothiophene-3-one e ka hopena o benzothiophene a me formaldehyde. ʻO nā hana kikoʻī e pili ana i ka ketation a me ka methylation.
ʻIke palekana:
- ʻO ka 2-Methyltetrahydrothiophene-3-one kahi mea hoʻohuihui a he mea ʻawaʻawa paha. I ka wā o ka lawelawe ʻana a me ka hoʻohana ʻana, pono e hahai ʻia nā protocol palekana, e like me ke komo ʻana i nā mīkina lima pale kūpono a me nā aniani, a me ka hōʻoia ʻana i ka ea maikaʻi.
- Hōʻalo i ka hoʻohu ʻana a i ʻole ka pili ʻana i ka ʻili, a inā pili, holoi koke me ka wai nui. I ka hihia o ka ʻai ʻana, e ʻimi i ke kōkua olakino.
- I ka mālama ʻana a me ka hoʻopaʻa ʻana, e hoʻokaʻawale i nā mea puhi ahi a me nā mea hoʻoheheʻe a pale i ka hui ʻana me nā kemika ʻē aʻe.
