Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate(CAS# 90866-33-4)
Nā hōʻailona pōʻino | Xi – Hoʻohaunaele |
Nā Code Risk | 41 - Ka pilikia o ka pōʻino nui i nā maka |
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 – E komo i nā lole pale kūpono. S36/39 - |
UN ID | 2810 |
WGK Kelemānia | 3 |
HS Code | 29181990 |
Papa Hazard | 6.1 |
Hui Pūʻulu | III |
Hoʻolauna
ʻO ka Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate kahi mea hoʻohuihui. ʻO kēia ka hoʻolauna ʻana i kāna mau waiwai, hoʻohana, hana hana a me ka ʻike palekana:
ʻAno maikaʻi:
- He paʻa ka Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate me kahi ʻano kemika kūikawā.
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- He pūhui chiral kēia me nā stereoisomers. ʻO Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate kahi isomer o dextrophone.
- Hiki ke hoʻoheheʻe ʻia i ka ethanol a me ka etera a hiki ke hoʻoheheʻe iki ʻia i ka wai.
E hoʻohana:
- ʻO Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate he mea koʻikoʻi koʻikoʻi koʻikoʻi i hoʻohana ʻia i nā hopena synthesis organik.
- Hoʻohana ʻia kēia pūhui ma ke ʻano he catalyst a me ka ligand.
Hanana:
- ʻO ke ʻano hoʻomākaukau o ka ethyl (R)-(+)-4-chloro-3-hydroxybutyrate e pili ana i kahi kaʻina synthesis multi-step.
- Hiki ke ʻokoʻa nā ʻano hoʻomākaukau kikoʻī a me nā ʻano hopena ma muli o ka mea noiʻi a me ka palapala.
ʻIke palekana:
- Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate maʻamau ka haʻahaʻa haʻahaʻa ma lalo o ka hoʻohana kūpono a me nā kūlana mālama.
- Akā, he mea kemika ia a pono e hahai i nā kaʻina hana palekana lab pono.
- I ka wā o ka lawelawe ʻana a me ka mālama ʻana, e pale i ka pili pono ʻana me ka ʻili a me nā maka, e hoʻohana i nā mīkina lima pale kemika a me nā maka aniani.
- I ka wā e mālama ai, pono e mālama ʻia ma kahi maloʻo, ʻoluʻolu a maikaʻi-ventilated, ma kahi mamao o ke ahi a me nā mea hiki ke ahi.