Ethyl acetoacetate(CAS#141-97-9)
Nā hōʻailona pōʻino | Xi – Hoʻohaunaele |
Nā Code Risk | 36 - Hoʻonāukiuki 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. S24/25 – Hōʻalo i ka pili ʻana me ka ʻili a me nā maka. |
UN ID | UN 1993 |
WGK Kelemānia | 1 |
RTECS | AK5250000 |
TSCA | ʻAe |
HS Code | 29183000 |
Papa Hazard | 3.2 |
Hui Pūʻulu | III |
Kaʻawaʻawa | LD50 waha i nā ʻiole: 3.98 g/kg (Smyth) |
Hoʻolauna
He ʻala hua wai. He poni ke hālāwai me ka ferric chloride. Hiki ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe maʻamau e like me ka etera, benzene, ethanol, ethyl acetate, chloroform a me acetone, a hiki ke hoʻoheheʻe ʻia ma kahi o 35 mau ʻāpana wai. Haʻahaʻa ʻawaʻawa, median lethal dose (iole, waha) 3.98G/kG. He mea hoonaukiuki. Hiki ke hoʻoheheʻe ʻia i ka wai 116g/L (20 ℃).
E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou