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sehlahisoa

Isobutyl acetate(CAS#110-19-0)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C6H12O2
'Misa oa Molar 116.16
Botenya 0.867 g/mL ho 25 °C (hote.)
Melting Point -99 °C (hote.)
Boling Point 115-117 °C (hote.)
Flash point 71°F
JECFA Nomoro 137
Ho qhibiliha ha Metsi 7 g/L (20 ºC)
Solubility metsi: qhibilihang ka har'a 5.6g/L ho 20°C
Khatello ea Mouoane 15 mm Hg (20 °C)
Tekano ea Mouoane > 4 (ha e bapisoa le moea)
Ponahalo Mokelikeli
Mmala Hlakileng
Monko o monate Monko o monate oa litholoana maemong a tlase, o sa lumellaneng maemong a phahameng; bonolo, sebopeho
Moedi wa ho pepeseha TLV-TWA 150 ppm (~700 mg/m3) (ACGIH,MSHA, le OSHA); IDLH 7500 ppm(NIOSH).
Merck 14,5130
BRN 1741909
PH 5 (4g/l, H2O, 20℃)
Boemo ba polokelo Boloka ka tlase ho +30°C.
Qeto ea ho phatloha 2.4-10.5%(V)
Refractive Index n20/D 1.39(lit.)
Thepa ea 'Mele le ea Lik'hemik'hale E na le mokelikeli o mosoeu oa metsi o nang le monko o monate oa tholoana ea Ester.
sebaka se qhibilihang -98.6 ℃
ntlha e belang 117.2 ℃
boima bo lekanang 0.8712
index ea refractive 1.3902
ntlha ea flash 18 ℃
solubility, ether le hydrocarbons le metsoako e meng ea organic mescible.
Sebelisa Haholo-holo e sebelisoa e le diluent bakeng sa pente ea Nitro le pente ea vinyl chloride, e ka boela ea sebelisoa e le solvent, e ka boela ea sebelisoa e le sehlaseli bakeng sa pente ea khatiso ea polasetiki, indasteri ea meriana, joalo-joalo.

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Matšoao a Kotsi F - E ka cha
Likhoutu tsa Kotsi R11 – E tuka Haholo
R66 – Ho pepeseha kgafetsa ho ka baka ho omella ha letlalo kapa ho peperana
Tlhaloso ea Tšireletseho S16 - Ipoloke hole le mehloli ea mollo.
S23 - Se ke oa hema mouoane.
S25 - Qoba ho kopana le mahlo.
S29 - Se ke oa tšela ka har'a li-drain.
S33 - Nka mehato ea boits'ireletso khahlanong le ho tsoa ho sa fetoheng.
Li-ID tsa UN UN 1213 3/PG 2
WGK Jeremane 1
RTECS AI4025000
TSCA Ee
Khoutu ea HS 2915 39 00
Sehlopha sa Likotsi 3
Sehlopha sa ho paka II
Chefo LD50 ka molomo ho Mmutla: 13400 mg/kg LD50 dermal Rabbit > 17400 mg/kg

 

Selelekela

Keno e ka sehloohong: Ester

 

isobutyl acetate (isobutyl acetate), e tsejoang hape e le "isobutyl acetate", ke sehlahisoa sa esterification sa acetic acid le 2-butanol, mokelikeli o senang 'mala o pepenene mochesong oa kamore, o kopane le ethanol le ether, o qhibiliha hanyane ka metsing, o ka cha, o nang le litholoana tse butsoitseng. monko o monate, haholo-holo o sebelisoang e le solvent bakeng sa nitrocellulose le lacquer, hammoho le lik'hemik'hale tsa lik'hemik'hale le tatso.

 

isobutyl acetate e na le litšobotsi tse tloaelehileng tsa esters, ho akarelletsa le hydrolysis, alcoholysis, aminolysis; Ho eketsoa ka Grignard reagent (Grignard reagent) le alkyl lithium, e fokotsoe ke catalytic hydrogenation le lithium aluminium hydride (lithium aluminium hydride); Claisen condensation reaction ka boeona kapa ka li-ester tse ling (Claisen condensation). Isobutyl acetate e ka fumanoa ka boleng ka hydroxylamine hydrochloride (NH2OH · HCl) le ferric chloride (FeCl), li-esters tse ling, acyl halides, anhydride e tla ama tlhahlobo.


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