I-Dehydroacetic acid CAS 520-45-6

Isithombe Esifakiwe se-Dehydroacetic Acid CAS 520-45-6

I-CAS:520-45-6

Ifomula Yamamolekyuli:C8H8O4

Isisindo sama-molecule:168.15

I-EINECS:208-293-9

Amagama afanayo:3-acetyl-6-methyl-2h-pyran-2,4(3h)-dione.enolform; 3-acetyl-6-methyl-2h-pyran-2,4(3h)-dioneenolform; 3-acetyl-6-methyl-2h-pyran-4(3h)-dione; 3-Acetyl-6-Methyldihydropyrandione-2,4; 3-Acetyl-6-methylpyrandione-2,4; 4(3H)-dione,3-acetyl-6-methyl-2H-Pyran-2

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Amathegi Omkhiqizo

Iyini i-Dehydroacetic acid CAS 520-45-6?

I-DHA ikhona kakhulu emafutheni amaningi ezinhlanzi olwandle olujulile, kanye nasezitshalweni ezithile zomhlaba. I-DHA iyi-omega-3 unsaturated fatty acid ebalulekile ekudleni komzimba. Mp44 ℃. Ayizinzile kakhulu ekukhanyeni, emoyeni nasekushiseni, futhi ithambekele ekuqhekekeni nasekuqhekekeni. Ama-antioxidants kufanele avame ukungezwa. I-Phosphatidylcholine, i-dextrose, i-cyclodextrin, noma igesi engenamsebenzi nayo ingangezwa ukuthuthukisa ukuzinza kwefomula.

Imininingwane

Into	Imininingwane
Indawo yokubilisa	270 °C (ngokukhanya)
Ubuningi	1.1816 (isilinganiso esilinganiselwe)
Ukuvuselela kabusha	1.4611 (isilinganiso)
Izimo zokugcina	Gcina ngaphansi kuka-+30°C.
Ubumsulwa	99%
OKUNXULUMEKILE	500mg/L ku-25℃

Isicelo

I-Dehydroacetic acid isetshenziswa njenge-intermediate ekwakhiweni kwezinto eziphilayo; I-paste ye-vinyl acetate lotion, i-vinyl acrylate lotion kanye ne-resin lotion, kanye ne-paste ye-polyvinyl alcohol, i-carboxymethyl cellulose, isitashi, i-bone glue kanye nezinye izingxube; Muva nje, isetshenziswe kabanzi emikhakheni efana ne-adhesive, i-mosquito coils, ukudla, i-shampoo, i-toothpaste, njll.