1-Dodecanol(CAS#112-53-8)
| Nā Code Risk | R38 - He hoʻonāukiuki i ka ʻili R50 – He mea make loa i na mea ola wai R50/53 – He mea ʻawaʻawa loa i nā mea ola wai, hiki ke hoʻopōʻino i ka wā lōʻihi i ke kaiaola wai. R36/38 – Hoʻonanea i ka maka a me ka ʻili. R36/37/38 – Hoʻonanea i ka maka, ka ʻōpū hanu a me ka ʻili. |
| Ka wehewehe palekana | S61 - Hōʻalo i ka hoʻokuʻu ʻana i ke kaiapuni. E nānā i nā ʻōlelo kuhikuhi kūikawā / pepa ʻikepili palekana. S37/39 – E hoʻohana i nā mīkina lima kūpono a me ka pale maka/maka S29 – Mai hoʻokahe i loko o nā kahawai. S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino. S60 - Pono e hoʻolei ʻia kēia mea a me kāna pahu ma ke ʻano he ʻōpala weliweli. S36 – E komo i nā lole pale kūpono. |
| UN ID | UN 3077 9/PG 3 |
| WGK Kelemānia | 1 |
| RTECS | JR5775000 |
| TSCA | ʻAe |
| HS Code | 29051700 |
| Papa Hazard | 9 |
| Hui Pūʻulu | III |
| Kaʻawaʻawa | LD50 ma ka waha ma ka Lapi: > 5000 mg/kg |
Hoʻolauna
ʻO ka waiʻona Dodecyl, i kapa ʻia ʻo dodecyl alcohol a i ʻole dococosanol, he mea hoʻohuihui. He paʻa, kala ʻole a ʻala ʻole me kahi ʻala kūikawā.
Loaʻa iā Dodecyl alcohol nā waiwai penei:
2. ʻAʻole hiki ke hoʻoheheʻe ʻia i ka wai, akā hiki ke hoʻoheheʻe ʻia i nā mea hoʻoheheʻe organik e like me ka etera a me ka waiʻona.
3. He kūpaʻa maikaʻi a me ka volatility haʻahaʻa.
4. Loaʻa iā ia nā waiwai lubricating maikaʻi a hiki ke hoʻohana ʻia e like me ka lubricant.
ʻO ka hoʻohana nui ʻana o ka dodecyl alcohol ka mea penei:
1. Ma keʻano he lubricant, hoʻohanaʻia ia no ka lubrication o nā mea hanaʻoihana a me nā mīkini.
2. Ma keʻano he mea maka no nā surfactants, hiki ke hoʻohanaʻia e hoʻomākaukau i nā mea holoi a me nā mea holoi.
3. Ma keʻano he mea hoʻoheheʻe a me ka mea hoʻoheheʻe no nā wai a me nā inika.
4. Hoʻohana ʻia ma ke ʻano he mea maka no nā ʻono synthetic, hoʻohana pinepine ʻia i ka hana ʻala a me ka hana ʻala.
ʻO ke ʻano o ka hoʻomākaukau ʻana o ka dodecyl alcohol hiki ke synthesized e kēia mau ʻano:
1. Hydroreduction o ka stearate catalyzed e ka potassium hydroxide.
2. Ma o ka hana hydrogenation o dodecene.
1. ʻOiai ʻo ka waiʻona dodecyl he pūhui palekana, pono e mālama ʻia me ka sila paʻa a pale i ka hoʻopili ʻana me ka oxygen e pale ai i ka oxidation.
2. Hōʻalo i nā hopena ʻino me nā oxidants ikaika a me nā waikawa.
