1 1 1-Trifluoroacetone（CAS# 421-50-1)
| Nā Code Risk | R12 – Pahu loa R36/37/38 – Hoʻonanea i ka maka, ka ʻōpū hanu a me ka ʻili. |
| Ka wehewehe palekana | S16 – E hoʻokaʻawale i nā kumu hoʻā. S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino. S29 – Mai hoʻokahe i loko o nā kahawai. S33 - E mālama i nā hana e pale aku ai i ka hoʻokuʻu ʻana. S36 – E komo i nā lole pale kūpono. S7/9 - S9 - E mālama i ka pahu ma kahi e hoʻoheheʻe maikaʻi ʻia. S37/39 – E hoʻohana i nā mīkina lima kūpono a me ka pale maka/maka S39 - Hoʻohana i ka pale maka / maka. |
| UN ID | UN 1993 3/PG 1 |
| WGK Kelemānia | 3 |
| NUI FLUKA BRAND F | 19 |
| TSCA | T |
| HS Code | 29147090 |
| Nānā Hazard | Hiki ke ahi/Lachrymatory |
| Papa Hazard | 3 |
| Hui Pūʻulu | I |
Hoʻolauna
1,1,1-Trifluoroacetone. ʻO kēia ka hoʻolauna ʻana i kona ʻano, hoʻohana, ʻano hoʻomākaukau a me ka ʻike palekana:
ʻAno maikaʻi:
ʻO ka 1,1,1-trifluoroacetone he wai lapalapa me ka ʻono a me ka ʻono. ʻAʻole hiki ke hoʻoheheʻe ʻia e nā ʻakika, alkalis a i ʻole oxidants, a ʻaʻole maʻalahi ka hydrolyzed. Hiki ke hoʻoheheʻe maikaʻi ʻia a hiki ke hoʻoheheʻe ʻia i loko o nā ʻano mea hoʻoheheʻe organik e like me nā ʻawaʻawa, eter, a me nā ketones.
E hoʻohana:
ʻO 1,1,1-Trifluoroacetone ka nui o ka hoʻohana ʻana i ka ʻoihana. He mea hoʻoheheʻe koʻikoʻi hiki ke hoʻohana ʻia i nā wahi e like me nā uhi, nā mea hoʻomaʻemaʻe, nā degreasers, a me nā mea hoʻopaʻa kinoea. Hiki ke hoʻohana ʻia ma ke ʻano he mea pehu no ka polyurethane, polyester a me ka PTFE, a me ka plasticizer a me ka pale ahi no nā uhi.
Hanana:
ʻO ka hoʻomākaukau ʻana o 1,1,1-trifluoroacetone i hana nui ʻia e ka hopena o ka fluorinated reagent me ka acetone. ʻO ke ala maʻamau ka hoʻohana ʻana i ka ammonium bifluoride (NH4HF2) a i ʻole hydrogen fluoride (HF) e hana me ka acetone i mua o kahi catalyst e hana i ka 1,1,1-trifluoroacetone. Pono e hana ʻia kēia kaʻina hana ma lalo o ka mana koʻikoʻi no ka mea he kinoea ʻawaʻawa ka hydrogen fluoride.
ʻIke palekana:
ʻO ka 1,1,1-Trifluoroacetone he wai lapalapa e hiki ke pahū ke ʻike ʻia i kahi lapalapa ākea a i ʻole ka wela wela. He wahi uila haʻahaʻa kona a me ka wela autoignition, a pono e mālama ʻia a mālama pono ʻia, ma kahi mamao o ka ignition a me nā mea wela. Pono e hoʻohana ʻia nā mea pale kūpono e like me nā maka pale, nā mīkina lima a me nā lole pale i ka wā e hoʻohana ai. Pono e hōʻoia i ka hana ʻana ma kahi wahi e hoʻoheheʻe maikaʻi ʻia a pale aku i ka hoʻohu ʻana i kona mau mahu no ka mea hiki ke hōʻeha i ke kino o ke kanaka. Inā pili i ka ʻili a i ʻole nā maka, holoi koke me ka wai nui a ʻimi i ke kōkua olakino.
