D-CALCIUM PANTOTHENATE
Qhia luv luv
Calcium pantothenate yog ib hom vitamin B thiab yog ib qho tseem ceeb rau kev loj hlob ntawm cov kab mob. Calcium pantothenate muaj peb hom vim nws muaj cov pa roj carbon chiral: D L-lub cev (hybrate), D-lub cev (sab xis-lub cev) thiab L-lub cev (sab laug-lub cev). Tsuas yog D-calcium pantothenate muaj kev ua haujlwm ntawm lub cev, nrog rau cov siv lead ua dawb lossis daj me ntsis zoo li koob lossis hmoov, thiab qhov chaw yaj ntawm 195 ~ 196 ℃ (decomposition), Yaj hauv dej, methanol, glycerine, yaj me ntsis hauv ethanol thiab acetone, nrog hygroscopicity, qab zib me ntsis, tab sis iab me ntsis. Hais txog kev ruaj khov tshuaj lom neeg, nws yog qhov ruaj khov tshaj plaws hauv cov kua dej nrog pH ntawm 5 thiab 7. Nws ruaj khov dua hauv huab cua thiab tshav ntuj, thiab tsis ruaj khov hauv cov kua qaub thiab alkalis. Qhia luv luv Calcium pantothenate yog ib hom vitamin B thiab yog ib qho tseem ceeb rau kev loj hlob ntawm cov kab mob.
Cov khoom siv tshuaj lom neeg
Cov siv lead ua dawb, hygroscopic. Nws ruaj khov rau lub teeb thiab huab cua, thiab cov kua dej tsis muaj zog alkaline.Chemicalbook-196 ° C, kev sib hloov tshwj xeeb. Soluble hauv dej thiab glycerin, me ntsis soluble hauv acetone thiab ethanol.
SIV
Nws yog siv rau hauv tshuaj, khoom noj thiab cov khoom noj khoom haus ntxiv. Nws yog ib feem ntawm coenzyme A, uas koom nrog kev ua haujlwm ntawm cov carbohydrates, cov rog thiab cov protein. Nws yog ib qho khoom tseem ceeb rau tib neeg lub cev thiab tsiaj txhu kom tswj tau cov haujlwm ntawm lub cev. Ntau tshaj 70% yog siv ua cov khoom noj ntxiv.
Nws yog siv rau hauv kev kho mob los kho qhov tsis txaus vitamin B, peripheral neuritis, thiab postoperative intestinal colic. Koom nrog cov metabolism ntawm cov protein, rog thiab qab zib hauv lub cev.
