Dimethyl sulfide（CAS#75-18-3）
| Nā Code Risk | R11 – Hiki ke ahi R22 – Poino ke aleia R37/38 – Hoʻonanea i ka ʻōnaehana hanu a me ka ʻili. R41 – Ka pilikia o ka poino nui i na maka R36 – He mea hoʻonāukiuki i nā maka |
| Ka wehewehe palekana | S7 – Paʻa paʻa ka ipu. S9 - E mālama i ka pahu ma kahi e hoʻoheheʻe maikaʻi ʻia. S16 – E hoʻokaʻawale i nā kumu hoʻā. S29 – Mai hoʻokahe i loko o nā kahawai. S33 - E mālama i nā hana e pale aku ai i ka hoʻokuʻu ʻana. S36/39 - S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino. |
| UN ID | UN 1164 3/PG 2 |
| WGK Kelemānia | 1 |
| RTECS | PV5075000 |
| NUI FLUKA BRAND F | 13 |
| TSCA | ʻAe |
| HS Code | 2930 90 98 |
| Papa Hazard | 3 |
| Hui Pūʻulu | II |
| Kaʻawaʻawa | LD50 ma ka waha i ka Lapeti: 535 mg/kg LD50 dermal Rabbit > 5000 mg/kg |
Hoʻolauna
ʻO Dimethyl sulfide (ʻike pū ʻia ʻo dimethyl sulfide) he pūhui sulfur inorganic. ʻO kēia ka hoʻolauna ʻana i nā waiwai, hoʻohana, nā ʻano hoʻomākaukau a me ka ʻike palekana o ka dimethyl sulfide:
ʻAno maikaʻi:
- Ke ʻano: wai kala ʻole me kahi ʻala kūikawā ikaika.
- Solubility: hiki ke hoʻopili me ka ethanol, ethers, a me nā mea hoʻoheheʻe organik he nui.
E hoʻohana:
- Nā noi ʻoihana: Hoʻohana nui ʻia ʻo Dimethyl sulfide ma ke ʻano he solvent i nā hopena synthesis organik, ʻoi aku hoʻi i ka sulfidation a me nā hopena thioaddition.
Hanana:
- Hiki ke hoʻomākaukau ʻia ka Dimethyl sulfide e ka hopena pololei o ka ethanol a me ka sulfur. Hana ʻia ka hopena ma lalo o nā kūlana acidic a pono e hoʻomehana.
- Hiki ke hoʻomākaukau ʻia ma ka hoʻohui ʻana i ka sodium sulfide i ʻelua methyl bromides (e laʻa me methyl bromide).
ʻIke palekana:
- He ʻala ʻala ʻo Dimethyl sulfide a he hopena hoʻonāukiuki i ka ʻili a me nā maka.
- Hōʻalo i ka pili ʻana me ka ʻili a me nā maka a mālama pono i ka wā e hoʻohana ai.
- I ka wā o ka hoʻohana ʻana a me ka mālama ʻana, pono e ʻalo ʻia ka hoʻopili ʻana me nā oxidants a me nā ʻakika ikaika e pale aku i nā hopena palekana.
- Pono e hoʻolei ʻia ka ʻōpala e like me nā kānāwai a me nā hoʻoponopono kūloko a ʻaʻole pono e hoʻolei ʻia.
- E mālama pono i ka ea i ka wā mālama a hoʻohana.
