7-Dehydrocholesterol CAS 434-16-2
7-Dehydrocholesterol ni ifu y'umweru ikoze mu ruhu rw'ingurube, ifu y'umuhondo woroshye ikozwe mu ruhu rw'ingurube, yakuwemo ikayikura mu ruhu rwayo. Ishobora kandi kuboneka binyuze mu gupima cholesterol, kuyihinduramo, kuyikuraho no kuyihinduramo. Aho ishonga iri hagati ya 150-151 ℃ (anhydrous). [α] 20/D-113.6 ° (chloroform). Iyo ishyizwe mu kirere ishobora kwangirika. Ikoreshwa mu buvuzi rikorwa n'uburyo 7-dehydrocholesterol ikora. 7-dehydrocholesterol (7-DHC) ni sterol ya diene ifite 5,7 kandi ikaba ari yo ibanziriza uburyo bwo gukora cholesterol.
| Ikintu | Ibisobanuro |
| Aho kubira | 451.27°C (ikigereranyo cy'ubushyuhe) |
| Ubucucike | 0.9717 (ikigereranyo cy'ibiciro) |
| Aho gushonga | 148-152 °C (itara) |
| Uburyo bwo kubika | -20°C |
| ubushobozi bwo guhangana n'ibiza | 1.5100 (ikigereranyo) |
7-Dehydrocholesterol ikoreshwa cyane cyane nk'ikintu cy'ingenzi mu gukora vitamine D3 no mu kongeramo uruhu, kurinda izuba, no mu kwisiga. 7-dehydrocholesterol (7-DHC) ni sterol ya diene ifite 5,7-conjugated kandi ikaba ari yo ibanziriza ikorwa rya cholesterol. Iyo ihuye n'imirasire ya ultraviolet B (UVB), igira uruhare mu gukora vitamine D3. 7-dehydrocholesterol ni igipimo cy'imbere mu kumenya sterol kandi ikoreshwa nk'ibindi bintu bifasha mu kwisiga muri laboratwari.
Ubusanzwe ipakiye mu 25kg/ingoma, 50kg/ingoma, kandi ishobora no gukoreshwa mu ipaki yihariye.
7-DehydrocholesterolCAS434-16-2
7-DehydrocholesterolCAS434-16-2
