Methyl (R)-(-)-3-hydroxybutyrate（CAS# 3976-69-0)
Pilikia a palekana
| Ka wehewehe palekana | S23 – Mai hanu i ka mahu. S24/25 – Hōʻalo i ka pili ʻana me ka ʻili a me nā maka. |
| RTECS | ET4700000 |
Methyl (R)-(-)-3-hydroxybutyrate（CAS#3976-69-0) Hoʻolauna
ʻAno:
ʻO Methyl (R) -3-hydroxybutyrate he wai kala ʻole me kahi ʻala kūikawā. ʻO C5H10O3 kona kumu hoʻohālike kemika a ʻo kona nuipaʻa mole pili he 118.13g/mol. Hiki ke puhi a hiki ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe organik.
E hoʻohana:
Hoʻohana nui ʻia ka Methyl (R) -3-hydroxybutyrate e synthesize i nā pūhui organik e like me nā pesticides, nā lāʻau lapaʻau a me nā mea ʻala. Hiki ke hoʻohana ʻia e synthesize i nā lāʻau antiviral a me nā antitumor hou i loko o ka lāʻau lapaʻau, a hoʻohana ʻia hoʻi ma ke ʻano he waena i ka synthesis organik synthetic.
Kaʻina hoʻomākaukau:
ʻO ka maʻamau, loaʻa ke ʻano hoʻomākaukau o Methyl (R) -3-hydroxybutyrate e ka methyl esterification o (R) -3-oxobutyric acid. ʻO nā ʻanuʻu kikoʻī e pili ana i ka pane ʻana (R) -3-oxobutyric acid me ka methanol, a me ka hana ʻana i ka hopena esterification ma lalo o ka catalysis acid e loaʻa ai kahi huahana.
ʻIke palekana:
Pono ka Methyl (R)-3-hydroxybutyrate i ka palekana i ka wā mālama a me ka hana. He mea puhi ia a pono e pale ʻia mai ka hoʻopili ʻana me nā lapalapa ākea a i ʻole nā wela kiʻekiʻe. Hōʻalo i ka hanu ʻana i kona mahu a i ʻole ka pili ʻana me ka ʻili a me nā maka i ka wā e hoʻohana ai. Inā loaʻa ka pilikia, holoi koke me ka wai a ʻimi i ke kōkua olakino. I ka manawa like, pono e hana ʻia i loko o kahi wahi i hoʻoluʻu maikaʻi ʻia a hoʻolako ʻia me nā lako pale pilikino kūpono, e like me nā goggles kemika a me nā mīkina lima.
