Isobutyl acetate(CAS#110-19-0)
Nga Tohu Whakamate | F – He mura ahi |
Waehere Morearea | R11 – Tino muramura R66 – Ka maroke te kiri, ka pakaru ranei te kiri |
Whakaahuatanga Haumaru | S16 – Kia matara atu i nga puna o te mura. S23 – Kaua e hau kohu. S25 – Kati te pa atu ki nga kanohi. S29 – Kaua e ringihia ki roto i nga awaawa. S33 – Whakatupato ki nga tukunga pateko. |
UN ID | UN 1213 3/PG 2 |
WGK Tiamana | 1 |
RTECS | AI4025000 |
TSCA | Ae |
Waehere HS | 2915 39 00 |
Te akomanga morearea | 3 |
Roopu Tarapi | II |
Te paitini | LD50 ā-waha i roto i te Rapeti: 13400 mg/kg LD50 dermal Rabbit > 17400 mg/kg |
Kupu Whakataki
Whakauru Matua: Ester
Ko te isobutyl acetate (isobutyl acetate), e mohiotia ana ko "isobutyl acetate", ko te hua esterification o te waikawa acetic me te 2-butanol, te wai marama kore tae i te pāmahana rūma, ka uru ki te ethanol me te ether, he iti te wairewa i roto i te wai, he mura, me nga hua pakeke. kakara, te nuinga whakamahia hei whakarewa mo te nitrocellulose me te lacquer, me te reagents matū me te hā.
Ko te isobutyl acetate he ahuatanga angamaheni o nga esters, tae atu ki te hydrolysis, te waipiro, te aminolysis; Ko te taapiri me te reagent Grignard (Grignard reagent) me te lithium alkyl, kua whakahekehia e te hauwai catalytic me te lithium konumohe hydride (lithium aluminum hydride); Claisen condensation tauhohenga ki a ia ano me etahi atu hauota (Claisen condensation). Ko te Isobutyl acetate ka taea te kite i te kounga me te hydroxylamine hydrochloride (NH2OH · HCl) me te ferric chloride (FeCl ), etahi atu esters, acyl halides, ka pa te anhydride ki te whakamatautau.