Furfuryl Acetate(CAS#623-17-6)
Nā hōʻailona pōʻino | Xi – Hoʻohaunaele |
Nā Code Risk | 36/37/38 – Hoʻonanea i nā maka, ʻōnaehana hanu a me ka ʻili. |
Ka wehewehe palekana | S24/25 – Hōʻalo i ka pili ʻana me ka ʻili a me nā maka. S37/39 – E hoʻohana i nā mīkina lima kūpono a me ka pale maka/maka S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino. |
WGK Kelemānia | 3 |
RTECS | LU9120000 |
TSCA | ʻAe |
HS Code | 29321900 |
Nānā Hazard | Hoʻonanea |
Hoʻolauna
ʻO Furoyl acetate, ka mea maʻamau i kapa ʻia ʻo acetylsalicylate, he mea hoʻohuihui. ʻO ka mea aʻe kahi hoʻolauna i nā waiwai, hoʻohana, nā ʻano hoʻomākaukau a me ka ʻike palekana o ka furfuryl acetate:
ʻAno maikaʻi:
ʻO Furfuryl acetate kahi wai ʻole i ka ʻeleʻele melemele me kahi ʻala kūikawā. Hiki ke hoʻoheheʻe ʻia i loko o nā ʻano mea hoʻoheheʻe organik, e like me nā ʻona a me nā ethers, ma ka lumi wela.
Hoʻohana: He ʻono hua ʻala a hoʻohana pinepine ʻia i nā mea ʻala a me nā mea ʻala e hoʻonui ai i ka ʻala a me ka ʻono o ka huahana. Hiki ke hoʻohana ʻia ʻo Furfur acetate i nā noi ʻoihana e like me nā uhi, plastics a me ka lāʻau.
Hanana:
Hoʻomākaukau ʻia ʻo Furfur acetate e ka esterification reaction, ʻo ka hana kikoʻī e hana i ka furfuric acid me ka acetic anhydride, e hoʻohui i nā catalysts esterification e like me ka sulfuric acid a i ʻole ammonium formate, a hana i kahi mahana a me ka manawa. I ka pau ʻana o ka hopena, hoʻoneʻe ʻia nā haumia e ka dehydration a me ka distillation e loaʻa ai ka furfuryl acetate maʻemaʻe.
ʻIke palekana:
ʻO ka Furfuryl acetate he haʻahaʻa haʻahaʻa, akā hiki i ka inhalation lōʻihi ke loaʻa i nā hopena olakino. ʻO ka Furfur acetate kahi wai wela a pono e mālama ʻia mai nā lapalapa ākea a me nā kumu wela kiʻekiʻe, a mālama ʻia i kahi anuanu a me ka makani. E noʻonoʻo i nā hana pale i ka wā e hoʻohana ai, e like me ke komo ʻana i nā aniani pale, nā mīkina lima pale a me nā lole pale. Inā he wai a make paha, e hana koke i nā hana kōkua mua a e ʻimi i ka lāʻau lapaʻau i ka manawa.