Sodium thiomethoxide CAS 5188-07-8
ʻO ka sodium thiomethoxide ka paʻakai sodium o ka methyl mercaptan, me ke ʻano kemika CH3SNa. ʻO kona wai hoʻoheheʻe he wai ʻulaʻula melemele māmā me ka ʻala ʻino. He wai alkaline ikaika a hiki ke hoʻohana ʻia ma ke ʻano he mea maka no nā pesticides, pharmaceuticals, a me nā mea hoʻonaninani. Hiki ke hoʻoheheʻe ʻia e ka iodine i ka dimethyl disulfide (CH3SSCH3) a nānā ʻia e like me ia. Hoʻopili ka sodium methylthionate me ka sulfuric acid e hana i ka methyl mercaptan.
| 'ikamu | Hōʻike |
| Pumi mahu | 29hPa ma 25 ℃ |
| ʻO ka mānoanoa | 1.12[ma 20 ℃] |
| Kuhikuhi uila | 27°C |
| Nā kūlana mālama | E mālama i nā kumu wela a me ke ahi |
| MW | 70.09 |
Hoʻohana ʻia ʻo Sodium thioether ma ke ʻano he nucleophilic reagent ikaika no ka synthesis o ka methyl aryl sulfide mai ka halogenated aromatic hydrocarbons. ʻO nā paʻakai Alkyl thiol nā mea hoʻoponopono kūpono no ka hana ʻana o nā esters a me nā aryl ethers me ka hoʻohana ʻana iā SN2. Hiki ke hoʻohana ʻia ka sodium methylthionate i loko o ka ʻoihana dye, pharmaceutical, a me pesticide, a hiki ke hoʻohana ʻia i ka hana ʻana i ka methionine a me ka methomyl.
Hoʻopili pinepine ʻia i ka 25kg / pahu, a hiki ke hana ʻia i ka pōʻai maʻamau.
Sodium thiomethoxide CAS 5188-07-8
Sodium thiomethoxide CAS 5188-07-8
