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3-Hydroxyhexanoic Acid Methyl Ester(CAS#21188-58-9)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C7H14O3
'Misa oa Molar 146.19
Botenya 1g/mLat 25°C(lit.)
Melting Point EU Regulation 1334/2008 & 178/20
Boling Point 98 °C(Mohatelli: 15 Torr)
Flash point 185°F
JECFA Nomoro 600
Ponahalo makhethe
pKa 13.95±0.20(E boletsoeng esale pele)
Boemo ba polokelo E tiisitsoe ka ho omme, Mocheso oa Kamore
Refractive Index n20/D 1.43(lit.)
MDL MFCD00083583

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Matšoao a Kotsi Xi - Ea halefisang
Likhoutu tsa Kotsi 41 - Kotsi ea tšenyo e tebileng mahlong
Tlhaloso ea Tšireletseho S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
S39 - Apara ts'ireletso ea mahlo / sefahleho.
Li-ID tsa UN NA 1993 / PGIII
WGK Jeremane 3
Khoutu ea HS 29181990
Chefo GRAS (FEMA).

 

Selelekela

Methyl 3-Hydroxyhexanoate (eo hape e tsejoang e le 3-Hydroxyhexanoic acid ester) ke motsoako oa tlhaho o nang le motsoako oa lik'hemik'hale C7H14O3.

 

1. Tlhaho:

-Ponahalo: Methyl 3-Hydroxyhexanoate ke mokelikeli o se nang 'mala ho isa ho o mosehla o khanyang.

-Solubility: E qhibiliha ka har'a metsoako e mengata ea tlhaho, joalo ka ethanol, ether le chloroform.

- Sebaka sa ho qhibiliha: Sebaka sa eona sa ho qhibiliha se ka ba -77 ° C.

Sebaka se belang: Sebaka sa eona se belang se ka ba 250 ° C.

-Monko o monate: Methyl 3-Hydroxyhexanoate e na le monko o monate o khethehileng le monko o monate.

 

2. Sebelisa:

-Lihlahisoa tsa lik'hemik'hale: Methyl 3-Hydroxyhexanoate e ka sebelisoa e le lisebelisoa tse tala bakeng sa motsoako oa lintho tse phelang, haholo-holo ka motsoako oa lithethefatsi.

-Spice: E ka boela ea sebelisoa ho hlahisa linoko lijong le linong.

-Surfactant: Methyl 3-Hydroxyhexanoate e ka boela ea sebelisoa e le surfactant le emulsifier.

 

3. Mokhoa oa ho itokisa:

- Methyl 3-Hydroxyhexanoate e ka etsoa ka karabelo ea isooctanol le chloroformic acid. Hangata karabelo e etsoa tlas'a ho lokisoa le ho pholile, 'me sehlahisoa se hloekisoa ka distillation tlas'a khatello e fokotsehileng.

 

4. Litaba tsa Polokeho:

- Methyl 3-Hydroxyhexanoate ke k'hemik'hale 'me e lokela ho sebelisoa le ho bolokoa ho latela mekhoa e nepahetseng ea tšireletso.

-Ke ntho e tukang, qoba ho pepesehela malakabe a bulehileng le mocheso o phahameng.

-Ha e sebelisoa, e lokela ho qoba ho kopana le letlalo le mahlo. Haeba ho ka etsahala hore u kopane ka phoso, hlatsoa sebaka se amehileng hang-hang ka metsi a mangata 'me u batle thuso ea bongaka haeba matšoao a ntse a tsoela pele.

- Methyl 3-Hydroxyhexanoate e lokela ho bolokoa hole le bana le mehloli ea mollo, 'me e lokela ho bolokoa ka sejaneng se omileng, se sa keneleng moea, hole le khanya ea letsatsi.


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  • E 'ngoe:

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