2-Methyl butyric acid(CAS#116-53-0)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule	C5H10O2
'Misa oa Molar	102.13
Botenya	0.936 g/mL ho 25 °C (hote.)
Melting Point	-70 °C
Boling Point	176-177 °C (hote.)
Flash point	165°F
JECFA Nomoro	255
Ho qhibiliha ha Metsi	45 g/L (20 ºC)
Solubility	20g/l
Khatello ea Mouoane	0.5 mm Hg (20 °C)
Ponahalo	Mokelikeli
Mmala	Ha e na 'mala ho isa mosehla o mosehla
BRN	1720486
pKa	4.8(ho 25℃)
Boemo ba polokelo	E tiisitsoe ka ho omme, Mocheso oa Kamore
Qeto ea ho phatloha	1.6-7.3%(V)
Refractive Index	n20/D 1.405(lit.)
Thepa ea 'Mele le ea Lik'hemik'hale	Ho na le li-isomers tse tharo tsa d-, l-le dl-, tse se nang 'mala ho isa ho mokelikeli o mosehla o mosehla, monko o monate oa pōli oa pōli, monko o fokolang oa monko o monate oa litholoana, tatso ea octonic. Sebaka se belang ke 176 ℃(dl-),l-mofuta 176~177 ℃,dl-Type 173~174 ℃. Boima ba kamano d le mofuta oa l (d420) 0.934, dl mofuta (d420) 0.9332. Refractive index Type d (nD21.2)1.4044. Optical rotation d mofuta [α]D 16 ° ~ 21 °,l mofuta [α]D-6 ° ~-18 °, flash point 83 ℃. E qhibiliha hanyane ka metsing le glycerol, e qhibiliha ka har'a ethanol le propylene glycol. Sehlahisoa sa tlhaho (Mofuta oa d) se teng ka mokhoa oa ester ka oli ea lavender, 'me mofuta oa dl o teng ka kofi le motso oa angelica, joalo-joalo.
Sebelisa	Bakeng sa ho lokisa lijo, koae le tatso ea letsatsi le letsatsi

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Matšoao a Kotsi	C - E senya
Likhoutu tsa Kotsi	R21/22 – E kotsi ha e ama letlalo mme e kwetswe. R34 – E baka ho cha
Tlhaloso ea Tšireletseho	S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka. S36/37/39 - Apara liaparo tse loketseng tsa tšireletso, liatlana le tšireletso ea mahlo / sefahleho. S45 – Ha ho ka etsahala kotsi kapa ha o ikutlwa o sa phele hantle, batla keletso ya bongaka hanghang (bontsha leibole neng kapa neng ha ho kgoneha.)
Li-ID tsa UN	UN 3265 8/PG 3
WGK Jeremane	1
RTECS	EK7897000
LIKHOUTU FLUKA BRAND F	13
TSCA	Ee
Khoutu ea HS	29156090
Sehlopha sa Likotsi	8
Sehlopha sa ho paka	III

Selelekela

2-Methylbutyric acid. Se latelang ke selelekela sa thepa, tšebeliso, mekhoa ea ho lokisa le tlhaiso-leseling ea polokeho ea 2-methylbutyric acid:

Boleng:

Ponahalo: 2-methylbutyric acid ke mokelikeli o se nang mebala kapa kristale.

Density: hoo e ka bang. 0.92 g/cm³.

Solubility: 2-methylbutyric acid e qhibiliha hanyenyane metsing.

Sebelisa:

E ka boela ea sebelisoa e le mokelikeli bakeng sa li-resin, li-plasticizers bakeng sa polasetiki, le lihlapolli tsa ho roala.

2-Methylbutyric acid e ka boela ea sebelisoa ha ho etsoa li-inhibitors tsa tšepe le li-solvents tsa pente.

Mokhoa:

Mekhoa ea ho itokisa ea 2-methylbutyric acid e haholo-holo ka tsela e latelang:

E hlophisitsoe ke karabelo ea oxidation ea ethanol.

E lokiselitsoe ke karabelo ea oxidation ea 2-methacryrolen.

Lintlha tsa Tšireletseho:

2-Methylbutyric acid e halefisa mme e ka baka ho halefa le erythema ha e kopana le letlalo, 'me ho kopana ka ho toba le letlalo ho lokela ho qojoa.

Ho hema mouoane oa 2-methylbutyric acid ho ka baka ho teneha 'metsong, ho teneha ho phefumoloha, le ho khohlela, 'me ho lokela ho lebisoa tlhokomelo ho moea le tšireletso ea botho.

Nakong ea ts'ebeliso, ho kopana le li-oxidants tse matla le lintho tse tukang li lokela ho qojoa ho thibela liketso tse kotsi.

Ha u boloka le ho tšoara, ho thothomela ho matla le mocheso o phahameng li lokela ho qojoa.

E fetileng: 3-Methylbutyl 2-Methylbutanoate(CAS#27627-35-0)

E 'ngoe: Ethyl valerate(CAS#539-82-2)

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