Vitamin B5 (Calcium Pantothenate) Cas: 137-08-6
| Catalog Number | xwm 91865 |
| Khoom npe | Vitamin B5 (Calcium Pantothenate) |
| CAS | 137-08-6 ib |
| Molecular Formula | C9H17NO5.1/2Ca |
| Molecular Luj | 476.53 ib |
| Cov ntaub ntawv khaws cia | 2-8 ° C |
| Harmonized tariff Code | 29362400 ib |
Khoom Specification
| Qhov tshwm sim | Dawb hmoov |
| Assay | 99% min |
| Melting point | 190 ° C |
| alpha | 26.5º (c = 5, hauv dej) |
| Refractive Index | 27 ° (C = 5, H2O) |
| Fp | 145 ° C |
| solubility | H2O: 50 mg / mL ntawm 25 ° C, ntshiab, tsis muaj xim |
| PH | 6.8-7.2 (25 ℃, 50mg / mL hauv H2O) |
| kev ua haujlwm kho qhov muag | [α] 20 / D + 27 ± 2 °, c = 5% hauv H2O |
| Dej Solubility | Soluble hauv dej. |
| rhiab heev | Hygroscopic |
| Kev ruaj ntseg | Stable, tab sis tej zaum yuav ya raws los yog huab cua rhiab heev.Incompatible nrog muaj zog acids, muaj zog bases. |
Nws tuaj yeem siv rau kev tshawb fawb biochemical;raws li cov khoom noj muaj pes tsawg leeg ntawm cov ntaub so ntswg kab lis kev cai nruab nrab.Nws yog siv rau kev kho mob ntawm vitamin B deficiency, peripheral neuritis thiab postoperative colic.
2. Nws tuaj yeem siv los ua zaub mov fortifier, kuj tseem siv los ua cov khoom noj me nyuam mos nrog kev siv nyiaj ntawm 15 ~ 28 mg / kg;Nws yog 2 ~ 4mg / kg hauv dej.
3. Cov khoom no yog cov tshuaj vitamin, ua ib feem tseem ceeb ntawm coenzyme A. Hauv kev sib xyaw ntawm calcium pantothenate, tsuas yog lub cev sab xis muaj cov vitamin kev ua si, koom nrog hauv vivo metabolism ntawm cov protein, rog thiab carbohydrate.Nws tuaj yeem siv rau kev kho mob ntawm vitamin B tsis txaus thiab peripheral neuritis, thiab postoperative colic.Nws ua ke kev kho mob nrog vitamin C tuaj yeem siv rau kev kho mob ntawm cov kab mob lupus erythematosus.Qhov tsis muaj calcium pantothenate hauv tib neeg lub cev muaj cov tsos mob hauv qab no: (1) kev loj hlob raug ntes, poob phaus thiab tuag tam sim ntawd.(2) Cov tawv nqaij thiab plaub hau tsis zoo.(3) Cov kab mob neurological.(4) digestive ntshawv siab, siab tsis ua haujlwm.(5) cuam tshuam rau kev tsim cov tshuaj tiv thaiv.(6) Lub raum tsis ua haujlwm.Txhua hnub lub cev xav tau 5 mg ntawm calcium pantothenate (xws li pantothenic acid).Calcium pantothenate, raws li kev noj haus ntxiv, tuaj yeem siv rau kev ua zaub mov.Ntxiv rau cov khoom noj khoom haus tshwj xeeb, kev siv nyiaj yuav tsum qis dua 1% (xws li calcium) (Nyiv).Thaum lub zog ntawm cov mis nyuj hmoov, qhov kev siv yuav tsum yog 10 mg / 100g.Ntxiv 0.02% rau hauv Shochu thiab whiskey tuaj yeem txhim kho qhov tsw.Ntxiv 0.02% rau hauv zib ntab tuaj yeem tiv thaiv lub caij ntuj no crystallization.Nws tuaj yeem siv los ua kom lub iab ntawm caffeine thiab saccharin.
4. Nws tuaj yeem siv los ua khoom noj khoom haus, khoom noj khoom haus additives, ua raws li Pharmacopoeia USP28/BP2003
5. Nws tuaj yeem siv los ua khoom noj khoom haus, tuaj yeem txhim kho qhov tsw ntawm shochu whiskey los tiv thaiv crystallization ntawm zib mu nyob rau lub caij ntuj no.
6. Nws yog cov khoom lag luam precursor rau biosynthesis ntawm coenzyme A. Vim yog qhov yooj yim-deliquescence ntawm pantothenic acid thiab lwm yam khoom tsis ruaj khov, nws yog siv cov calcium ntsev los hloov.
(+)-Pantothenic acid calcium ntsev yog ib tug tswv cuab ntawm B complex vitamins;vitamin tseem ceeb rau biosynthesis ntawm coenzyme A nyob rau hauv mammalian hlwb.Nws tshwm sim ubiquitously nyob rau hauv tag nrho cov tsiaj thiab cov ntaub so ntswg.Qhov chaw nplua nuj tshaj plaws yog daim siab, tab sis jelly ntawm poj huab tais muv muaj 6 npaug ntau npaum li daim siab.Rice bran thiab molasses yog lwm qhov chaw zoo.
Calcium pantothenate yog siv los ua ib qho emollient thiab ntxiv dag zog rau cov tshuaj pleev ib ce thiab tshuaj pleev ib ce hauv kev npaj kho plaub hau.Qhov no yog calcium ntsev ntawm pantothenic acid nyob rau hauv daim siab, mov, bran, thiab molasses.Nws kuj tseem pom muaj ntau ntau hauv cov noob nom noob tswv jelly.
Calcium Pantothenate yog cov khoom noj khoom haus thiab kev noj haus ntxiv uas yog calcium chloride ob ntsev ntawm .Nws yog ib tug dawb hmoov ntawm iab saj thiab muaj ib tug solubility ntawm 1 g nyob rau hauv 3 ml ntawm dej.Nws yog siv rau hauv cov khoom noj tshwj xeeb.
Tib txoj kev kho rau pantothenic acid yog kev kho mob ntawm qhov paub lossis xav tias tsis txaus ntawm cov vitamin no.Vim hais tias ntawm txhua qhov xwm txheej ntawm pantothenic acid, qhov tsis txaus ntawm cov vitamin no tsuas yog pom kev sim los ntawm kev siv cov khoom siv hluavtaws uas tsis muaj cov vitamin, los ntawm kev siv cov vitamin antagonist. , ω-methylpantothenic, los yog ob qho tib si.Hauv kev tshuaj xyuas xyoo 1991, Tahiliani thiab Beinlich tau piav qhia tias cov tsos mob tshwm sim feem ntau cuam tshuam nrog pantothenic acid deficiency yog mob taub hau, qaug zog, thiab hnov qhov tsis muaj zog.Pw tsaug zog thiab mob plab hnyuv, nrog rau lwm tus, kuj tau sau tseg.Qhov feem ntau yuav teeb tsa rau pantothenicacid deficiency yog nyob rau hauv qhov teeb meem ntawm cawv thaum muaj ntau cov vitamin deficiency muaj confounding qhov tseeb ntawm pantothenic acid deficiency piv rau lwm cov vitamins.Vim tias qhov tsis txaus ntawm ib qho vitamin B israre, pantothenic acid feem ntau yog tsim nyob rau hauv multivitaminor B-complex npaj.
