Biotin CAS 58-85-5 Assay 97.5 ~ 100.5% Falegaosimea
Shanghai Ruifu Chemical Co., Ltd. o le taʻutaʻua taʻutaʻua o Biotin (Vitamin H) (CAS: 58-85-5) faʻatasi ai ma le maualuga.Ruifu Chemical e mafai ona tuʻuina atu i le lalolagi atoa, tau faʻatauvaʻa, auaunaga sili ona lelei, laʻititi ma tele tele o loʻo avanoa.Fa'atau Biotin (CAS: 58-85-5),Please contact: alvin@ruifuchem.com
| Igoa Vailaau | Biotin |
| Synonyms | D-Biotin;D(+)-Biotin;Vitamini H;Bios II;Vitamini B7;Coenzyme R;Biotinum |
| Tulaga Fa'asoa | I Fa'atauga, Gaosiga Fa'apisinisi |
| Numera CAS | 58-85-5 |
| Fuafua mole | C10H16N2O3S |
| Molecular Weight | 244.31 g/mol |
| Lisi Lisi | 231.0~233.0 ℃(malamalama) |
| Suavai Solubility | Laititi Solu i le Vai |
| Solubility ile 0.1mol/L NaOH | Toeititi lava Malamalama |
| Solubility | Laititi Solu i le ava malosi, Chloroform, Eteru |
| COA & MSDS | Avanoa |
| Amataga | Shanghai, Saina |
| Fa'ailoga | Ruifu Chemical |
| Aitema | Fa'amatalaga | I'uga |
| Fa'aaliga | Pa'epa'e po'o Toeitiiti Pa'epa'e Pa'u tioata | Pa'u tioata Pa'epa'e |
| Fa'ailoaga | IR Faafetaui ma le Fa'asinoala IR Spectrum | E usitaia |
| Taimi Taofi | E tatau ona tutusa ma le RS | E usitaia |
| Ta'amilosaga Fa'apitoa [a]20/D | +89.0° i le +93.0° (C=2 i le 0.1 M NaOH) | +90.8° |
| Su'ega | 97.5~100.5% | 99.8% |
| Ma'imau ile Fa'amago | <0.50% | 0.05% |
| Mea Fa'atatau | ||
| Le mama o le tagata lava ia | <1.00% | E usitaia |
| Aofa'i Fa'aleaga | <2.00% | E usitaia |
| Solvents totoe | ||
| Benzene | <2ppm | <0.2ppm |
| Toluene | <100ppm | <10ppm |
| DMSO | <5000ppm | <500ppm |
| Su'ega Microbial | ||
| Faitauga Aerobic Aofa'i | ≤1000cfu/g | E usitaia |
| Aofa'i Faafefete ma Molds Faitau | ≤100cfu/g | E usitaia |
| Escherichia Coli | ND/1g | / |
| Staphylococcus Aureus | ND/1g | / |
| Pseudomonas Aeruginosa | ND/1g | / |
| Enterobacteria | ND/1g | / |
| Salmonella Ituaiga | ND/10g | / |
| Fa'ai'uga | Ua uma ona fa'ata'ita'iina le oloa ma fa'amalieina fa'atonuga | |
afifi:Fa'ato'aga Fa'alili, Ato pepa alumini, 25kg/Cardboard Drum, pe tusa ai ma mana'oga o tagata fa'atau.
Tulaga teuina:Taofi mau le atigipusa ma teu i totonu o se faleteuoloa malulu, mago (2~8 ℃) ma fa'alelei lelei mai mea e le fetaui.Puipui mai le malamalama ma le susu.
Va'a:Tu'u atu ile lalolagi atoa ile ea, ile FedEx / DHL Express.Tuuina atu vave ma faatuatuaina tiliva.
FAAMATALAGA Iloiloga Biotin o loʻo iai le NLT 97.5% ma le NMT 100.5% o le Biotin (C10H16N2O3S).
FAATINOGA
• A. FA'AULA'I FA'AULA'I <197K>
B. E fa'amalieina mana'oga i Su'ega Fa'apitoa mo le Va'aiga Fa'apitoa, Va'aiga Fa'apitoa <781S>.
C. O le taimi fa'atumauina o le tumutumu tele o le fofo Fa'ata'ita'i e fetaui ma le vaifofo Tulaga, e pei ona maua i le Su'ega.
SU'ESU'EGA
• TULAGA
Fofo pa'u: Fa'amuta le 1 g o le sodium perchlorate monohydrate i le 500 mL o le vai, fa'aopopo le 1 mL o le phosphoric acid, ma fa'afefiloi i le vai i le 1000 mL.
Vaega fe'avea'i: Acetonitrile ma vaifofo Pa'u (8.5: 91.5)
Suavai: Acetonitrile ma vai (1: 4)
Fofo masani: 0.1 mg/mL ole USP Biotin RS ile Diluent.Sonicate pe a manaʻomia e faʻamavae
Fa'ata'ita'iga fofo: 0.1 mg/mL ole Biotin ile Diluent.Sonicate pe a manaʻomia e faʻamavae.
Faiga fa'akomepiuta
(Va'ai Chromatography <621>, Faiga Fa'atonu.)
Auala: LC
Su'esu'e: UV 200 nm
Koluma: 4.6-mm × 15-cm;3-µm fa'apipi'i L7
Fuafuaga tafe: 1.2 mL/min
Tele tui: 50 µL
Faiga talafeagai
Fa'ata'ita'iga: Fofo masani
Mana'oga talafeagai
Fa'ailoga fa'ailoga: NMT 1.5
Feso'ota'iga va'aiga masani: NMT 2.0% mo tui fa'atusa
Iloiloga
Faʻataʻitaʻiga: Fofo masani ma Faʻataʻitaʻiga fofo
Fa'atatau le pasene ole paiotitini (C10H16N2O3S) ile vaega ole paiotitini na ave:
I'uga = (rU/rS) × (CS/CU) × 100
rU = tali maualuga mai le faʻataʻitaʻiga fofo
rS = tali pito i luga mai le fofo masani
CS = fa'amaualuga o le USP Biotin RS i le vaifofo masani (mg/mL)
CU = fa'amaualuga o le Biotin i le fa'ata'ita'iga fofo (mg/mL)
Tulaga taliaina: 97.5%-100.5%
LELEI
• FA'AIGA FESOASOANI
Fofo faʻapipiʻi, Vaega feaveaʻi, Diluent, Fofo masani, Faʻataʻitaʻiga fofo, Chromatographic system ma Faiga talafeagai: Faʻaauau e pei ona faʻatonuina i le Suʻega.
Iloiloga
Fa'ata'ita'iga: Fa'ata'ita'iga fofo
Fua le maualuga o tali o le fofo Fa'ata'ita'i.
Fa'atatau le pasene o mea leaga ta'itasi i le vaega ole Biotin na ave:
I'uga = (rU/rT) × 100
rU = tali pito i luga ole eleelea ta'itasi mai le fofo Fa'ata'ita'i
rT = aofa'iga o tali pito i luga o tumutumu uma mai le fa'ata'ita'iga fofo
Tulaga taliaina
Le mama ta'ito'atasi: NMT 1.0%
Aofa'iga o mea leaga: NMT 2.0%
SU'E FA'AMANATU
• FILI'IGA FA'AVAE, TALI FA'ATUGA <781S>
Fa'ata'ita'iga fofo: 20 mg/mL ile 0.1 N sodium hydroxide
Tulaga taliaina: +89° i le +93°
FAAOPOOPOGA
• FA'UFOGA MA TE'UINA: Teu i totonu o atigipusa fufusi.
• USP REFERENCE STANDARD <11>
USP Biotin RS
Fa'afefea ona Fa'atau?Fa'amolemole fa'afeso'ota'iDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Tausaga Aafiaga?E sili atu nai lo le 15 tausaga o le poto masani i le gaosiga ma le auina atu i fafo o le tele o tulaga maualuga o vailaʻau faʻapitoa poʻo vailaʻau lelei.
Maketi Autu?Faʻatau atu i maketi i totonu o le atunuʻu, Amerika i Matu, Europa, Initia, Korea, Iapani, Ausetalia, ma isi.
Tulaga lelei?Tulaga maualuga, tau taugofie, auaunaga faʻapolofesa ma lagolago faʻapitoa, vave tuʻuina atu.
Tulaga leleiFaamautinoaga?Fa'atonuga lelei faiga.O meafaigaluega faʻapitoa mo suʻesuʻega e aofia ai le NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Fa'ata'ita'iga?O le tele o oloa e maua ai faʻataʻitaʻiga e leai se totogi mo le iloiloga lelei, o tau o felauaiga e tatau ona totogi e tagata faʻatau.
Fale Su'etusi?Fa'afeiloa'i su'etusi falegaosimea.Fa'amolemole fai se taimi vave.
MOQ?Leai MOQ.Laititi oka e talia.
Taimi Tiliva? Afai o loʻo i totonu o faʻatauga, e tolu aso e faʻamaonia le tuʻuina atu.
Felauaiga?E ala ile Express (FedEx, DHL), ile Air, ile Sea.
Pepa?A maeʻa le faʻatau atu auaunaga: COA, MOA, ROS, MSDS, ma isi mea e mafai ona tuʻuina atu.
Tulaga Fa'apitoa?E mafai ona tu'uina atu au'aunaga tu'ufa'atasiga fa'apitoa e fetaui lelei ma au su'esu'ega mana'oga.
Tulaga Totogi?Proforma invoice o le a lafo muamua pe a maeʻa le faʻamaoniga o le poloaiga, faʻapipiʻi a matou faʻamatalaga faletupe.Totogi e le T / T (Telex Transfer), PayPal, Western Union, ma isi.
Fa'ailoga Mata'utia Xn - Fa'aleagaina
Tulaga lamatia R20/21/22 - E afaina pe a manava, pe a pa'u i le pa'u ma pe a foloina.
R36/37/38 - Fa'aitaita'i i mata, faiga manava ma le pa'u.
Fa'amatalaga Saogalemu S24/25 - Aloese mai le pa'i i le pa'u ma mata.
S36 - Fa'aofu ofu puipui talafeagai.
S26 - Pe a pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga faafoma'i.
WGK Siamani 1
RTECS XJ9088200
FLUKA BRAND F CODES 8
TSCA Ioe
HS Code 2936290000
O'ona LD50 tuugutu ile Lapiti: > 2000 mg/kg
Biotin (Vitamin H; Vitamini B7) (CAS: 58-85-5)
Biotin ose vai-soluble vaitamini e valu ituaiga, biotin.O se coenzyme - po'o se enzyme fesoasoani - e fa'aaogaina i le tele o gaioiga fa'afoma'i i totonu o le tino.O le Dchemicalbook-biotin e a'afia i le lipid ma le protein metabolism, e fesoasoani i le fa'aliliuina o mea'ai i le kulukose, lea e mafai ona fa'aogaina e le tino e fai ma malosi.E taua foi mo le faatumauina o le paʻu, lauulu ma mucous membranes.
I le avea ai o se mea'ai fa'aopoopo, o le Biotin e masani ona fa'aoga mo moa ma fafaga lulu.E masani lava o le vaega fa'afefiloi muamua e 1%-2%.
Biotin ole mea'ai faaopoopo.E tusa ai ma tulafono a China GB2760-90, e mafai ona faʻaaogaina e avea o se fale gaosi meaʻai e fai ma fesoasoani fesoasoani.O loʻo i ai galuega faʻaletino e puipuia ai faʻamaʻi paʻu ma faʻaleleia le lipid metabolism ma isi.
O le biotin o le carboxylase coenzyme, e aofia i le tele o gaioiga o le carboxylation, ma o se coenzyme taua i le metabolism o le suka, polotini ma le gaʻo.
Biotin e faʻaaogaina e fai ma meaʻai.Biotin e faʻaaogaina mo meaʻai pepe ma le aofaʻi o le 0.1 ~ 0.4mg / kg, i le vai inu 0.02 ~ 0.08mg / kg.
Biotin e mafai ona faʻaaogaina mo le faʻailogaina o polotini, antigens, antibodies, nucleic acids (DNA, RNA) ma isi.
E mafai e le biotin ona fa'asalaina lauulu, puipuia vave le pa'u o lauulu ma fa'aleleia le tete'e fa'anatura o le pa'u.E iai fo'i le aoga fa'apitoa o le anti-maanuminumi.E mafai ona faʻaleleia le faʻatulagaina atoa o le paʻu, faʻateleina le fetuutuunai o fao, faʻaleleia le fausaga o fao fao ma faia fao sili atu ona lelei ma lamolemole e ala i le faʻalauiloaina o le faʻaogaina o lipids.
O le leai o se biotin e mafai ona mafua ai le dermatitis, atrophic glossitis, hyperesthesia, myalgia, malaise, anorexia, ma le anemia vaivai, ma e mou atu auga pe a faaopoopo i le biotin.O lona a'afiaga sili ona taatele o le fa'ama'i o le ma'i o le cystic.Ae mo le tele o tagata, e oʻo lava i le faʻaaogaina tele o lenei vaitamini e le mafua ai se aʻafiaga leaga.Ae ui i lea, e le tatau i fafine maʻitaga ona ave le biotin ona o le lamatiaga o le faʻaipoipo.
Ole oona ole Biotin e foliga mai e maualalo, ole togafitiga ole seborrheic dermatitis ile maualuga ole tui ole Biotin e le'i fa'aalia ai le fa'aletonu ole metabolism ole polotini po'o le fa'aletonu ole kenera ma isi fa'aletonu ole metabolic.O fa'ata'ita'iga manu fo'i na fa'aalia ai le la'ititi oona ole Biotin.
