Ethyl 3-methyl-2-oxobutyrate（CAS# 20201-24-5)
Pilikia a palekana
| Nā Code Risk | 10 – Hiki ke ahi |
| Ka wehewehe palekana | 16 - E hoʻokaʻawale i nā kumu ahi. |
| UN ID | UN 3272 3/PG 3 |
| WGK Kelemānia | 3 |
| HS Code | 29183000 |
| Papa Hazard | 3.2 |
| Hui Pūʻulu | III |
Ethyl 3-methyl-2-oxobutyrate（CAS# 20201-24-5) Introduction
-Nani: wai kala ʻole
-Ka mānoanoa: 1.13g/cm³
-Ka helu hoʻolapalapa: 101 ° C
-Lahi uila: 16 ° C
-Soluble i loko o nā mea hoʻoheheʻe organik e like me ka ethanol, ether a me ka acetic acidHoʻohana:
- Hoʻohana pinepine ʻia ʻo MEKP ma ke ʻano he mea hoʻomaka a catalyst paha, hoʻohana nui ʻia i nā hopena peroxide e like me ka polymer curing, resin crosslinking a me Adhesive curing.
-Hoʻohana maʻamau ia i ka hana ʻana i nā plastic fiber reinforced plastics, resin coatings, ink, glue, polymer foam a me nā huahana plastik.
Hanana:
- Hoʻomākaukau ʻia ka MEKP ma ka hoʻopili ʻana i ka hydrogen peroxide me ka butanone ma lalo o nā kūlana waikawa.
ʻIke palekana:
- ʻO MEKP kahi mea ʻawaʻawa, hoʻonāukiuki a me ke ahi a pono e mālama ʻia me ka mālama pono e pale aku i ka hoʻopili pololei ʻana me ka ʻili, nā maka a me nā membrane mucous.
- Hiki ke hoʻoulu ʻia nā kinoea hoʻonāukiuki a i ʻole nā huhū kiʻekiʻe o ka mahu MEKP, kahi e hōʻeha ai i ka ʻōnaehana hanu.
-I ka hoʻohana ʻana a mālama ʻana paha i ka MEKP, pale i ka hoʻopili ʻana me ka waika, alkali, ka pauka metala a me nā mea ʻē aʻe e hiki ke pale i ke ahi a pahū paha.
- Pono e hoʻohana ʻia ma kahi wahi e hoʻoheheʻe maikaʻi ʻia a hoʻohana i nā lako pale pilikino kūpono, e like me nā mīkina lima kemika, nā aniani pale a me nā mea pale hanu.
Ma mua o ka hoʻohana ʻana i ka MEKP, e hoʻomaopopo pono i ka ʻike palekana kūpono a me nā kaʻina hana, a e mālama pono i nā pale palekana e hōʻemi i nā pōʻino.
