Biotin CAS 58-85-5 Assay 97.5~100.5% Factory

Description:

Nomen chemicum: Biotin

Synonyma: D-Biotin;Vitamin H;Vitaminum B7

CAS: 58-85-5

Pertentare: 97.5~ 100.5%

Alba aut fere alba Crystallina pulveris

Contactus: Dr

Mobile/Wechat/Whatsapp: +86-15026746401

E-Mail: alvin@ruifuchem.com


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Descriptio:

Shanghai Ruifu Chemical Co., Ltd. est praecipuum fabricam Biotini (Vitamin H) (CAS: 58-85-5) magna qualitate.Ruifu Chemical traditio totius terrarum, quantitatis competitive pretium, optimum servitium, parvas et moles in promptu habere potest.Purchase Biotin (CAS: 58-85-5);Please contact: alvin@ruifuchem.com

Chemical Properties:

Nomen chemicum Biotin
Synonyma D-Biotin;D(+)-Biotin;Vitamin H;Bios II;Vitaminum B7;Coenzyme R;Biotinum
Stock Status In Stock, Commercial Productio
CAS Number 58-85-5
Formulae hypotheticae C10H16N2O3S
M. Pondus 244.31 g/mol
Liquescens punctum 231.0~233.0℃(lit.)
Aqua Solubility Leviter solutum in aqua
Solubilitas in 0.1mol/L NaOH Prope diaphanum
Solubilitas Leviter solutum in Alcohol, Chloroforme, Ether
COA & MSDS Praesto
Origin Shanghai, China
Brand Ruifu Chemical

Specifications:

Items Specifications Proventus
Aspectus Alba aut fere alba Crystallina pulveris Crystallina pulveris alba
Lepidium sativum IR Compositus cum Reference IR Imaginum Obsequitur
Retention Tempus Sit similis RS Obsequitur
Imprimis Rotationes [a]20/D +89.0° ad +93.0° (C=2 in 0.1 M NaOH) +90.8°
Assay 97.5~100.5% 99.8%
Damnum in Siccatio <0.50% 0.05%
Substantiae cognatae
Individual Impurity <1.00% Obsequitur
Totalis immunditias <2.00% Obsequitur
RELICTUM Solvents    
Benzene <2ppm <0.2ppm
Toluene <100ppm <10ppm
DMSO <5000ppm <500ppm
Test Microbial    
Summa Viable Aerobic Comitis ≤1000cfu/g* Obsequitur
Totalis Yeasts et fingit comitem ≤100cfu/g* Obsequitur
Mus ND/1g /
Staphylococcus Aureus ND/1g /
Pseudomonas Aeruginosa ND/1g /
Enterobacteria ND/1g /
Salmonella Species ND/10g /
conclusio Productum probatum est et cum datis specificationibus obsequitur

Sarcina / at /naviportans:

Sarcina:Fluorinated Utrem, aluminium ffoyle, 25kg/cardboard Drum, vel secundum exigentiam emptoris.
Repono Condition:Continentem arcte clausam et in loco frigido, sicco (2~8℃) reponunt et a cellis bene ventilatis ab substantiis incompossibilibus.A luce et humore protege.
Naviportans:Libera ad mundum ab aere, per FedEx / DHL Express.Ieiunium et certas traditiones provide.

58-85-5 - USP 35 Standard:

DEFINITIONE Analysis Biotin continet NLT 97.5% et NMT 100.5% Biotini (C10H16N2O3S).
IDENTIFICATIO
• A. ABSORPTION INFRARED <197K>
B. Requisitis occurrit in Specific Testi Rotatione Optical, Rotatione Specifica <781S>.
C. Retentionis tempus solutionis maioris capitis Sample correspondet solutioni Vexillifero, prout habetur in Assay.
TEMPTATIO
• MODO PROCEDENDI
Solutio quiddam: Solve 1 g sodii perchlorati monohydratorum in aquae 500 mL, acidi phosphorici 1 mL adde et aqua dilutum ad 1000 mL.
Mobilis phase: Acetonitrile et Buffer solutio (8.5: 91.5)
Diluent: Acetonitrile et aqua (1:4).
Solutio Standard: 0.1 mg/mL of USP Biotin RS in Diluent.Sonicate, si necesse est dissolvere
Sample solutio: 0.1 mg/mL Biotini in Diluent.Sonicate si dissolvere necesse est.
Systema chromatographicum
(Vide Chromatographiam <621>, Ratio idoneitatis.)
Modus: LC
Detector: UV 200 nm
Columna: 4.6-mm × 15-cm;3-µm stipare L7
Fluunt rate: 1.2 mL/min
Magnitudo iniectio: 50 µL
Ratio convenientia
Sample: Latin solution
Convenientia requisita
Tendens factor: NMT 1.5
Relativum vexillum declinationis: NMT 2.0% pro injectionibus replicate
Analysis
Exempla: Standard solution et Sample solutionem
Recipis Biotin (C10H16N2O3S) in portione Biotin desumpta;
Proventus = (rU/rS) (CS/CU) 100
rU = apicem responsio ex Sample solutione
rS = apicem responsio ex solutione Latin
CS = intentio USP Biotin RS in solutione Standard (mg/mL)
CU = intentio Biotini in Sample solutione (mg/mL)
Criteria acceptationis: 97.5% -100.5%
IMPURITIES
• RELATA COMPONS
Solutio quiddam, mobile phase, diluens, Solutio Latin, Solutio Sample, systema chromatographicum et idoneitas systematis: Perge secundum in Perge.
Analysis
Sample: Sample solution
Metire apicem responsionum solutionis Sample.
Recipis cujusque immunditiae rationem in portione Biotin sumi;
Proventus = (rU/rT) 100
rU = apicem responsionis cuiusque immunditiae ex Sample solutione
rT = summa cacumen responsionum omnium cacumina ex solutione Sample
Criteria acceptatio
Singula immunditia: NMT 1.0%
Totalis immunditiae: NMT 2.0%
IN SPECIE TESTS
• ROTATIO OPTICALIS, Rotationis Imprimis <781S>
Sample solutio: 20 mg/mL in 0.1 N sodium hydroxidum
Criteria acceptationis: +89° ad +93°
ADDITICIUS REQUISITIS
• PACKAGING and storage: Condimentum in strictis vasis.
• USP Reference STANDARDS <11>
USP Biotin RS

commoda:

Satis capacitas: sufficientes facilities et technici

Professional Service: One stop acquireing service

Altera Package: Custom sarcina ac titulus praesto

Ieiunium Delivery: Si intra stirpem, tres dies partus praestatur

Supple firmum: Esse rationabile stirpe

Technical Support: Technology solution praesto

Custom Synthesis Service: Range from P. to kilos

High Quality: Constitutus ratio completa qualitas certitudinis

FAQ:

Quam mercari?Quaeso contactumDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com 

15 Years Experience?Plus quam XV annos experientiae habemus in fabricando et exportando amplis intermediis pharmaceuticis vel alchimicis pharmaceuticis amplis.

Mercatus principalis?Vendere mercatum domesticum, Americam septentrionalem, Europam, Indiam, Coream, Iaponicam, Australiam etc.

Commodi?Superior qualitas, parabilis pretium, officia professionalia et subsidia technica, ieiunium partus.

Qualitasfides?Qualitas strictioris temperantiae ratio.Pro instrumento analysi professionali includuntur NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Claritas, Solubilitas, Microbialis limes test, etc.

Exempla?Pleraque producta praebent exempla gratuita pro qualitate aestimationis, sumptus naviculas a clientibus solvendos.

Factory Audit?Factory audit gratissimum.Quaeso ante constitutum.

MOQ?Nec MOQ.Parvus ordo placet.

Tempus adferendi? Si intus prosapia, tres dies partus praestatur.

Transportatio?Per Express (FedEx, DHL), ab Air, per Mare.

Documenta?Post servitium venditionis: COA, MOA, ROS, MSDS, etc. praeberi possunt.

Consuetudo Synthesis?Consuetudo synthesis officia praebere potest ad optimas investigationes tuas necessitates aptandas.

Pensio conditio?Proforma cautionis primum post confirmationem ordinis mittetur, informationes nostrae ripae inclusas.Payment by T/T (Telex Transfer), PayPal, Western Union, etc.

58-85-5 - Salutis Information:

Periculosam symbola Xn - Noxia
Periculum Codes R20/21/22 - Inspiratio noxia, in contactu cum cute et absorpta.
R36/37/38 - Irritando ad oculos, systema respiratorium et cutem.
Salutis descriptio S24/25 - contactus cum cute et oculis fuge.
S36 - gere idoneos tutelae vestis.
S26 - In contactu cum oculis, statim cum aqua multa ablue et consilium medicinae quaeras.
WGK Germania 1
RTECS XJ9088200
FLUKA BRAND F CODES 8
TSCA Ita
HS Codicis 2936290000
Toxicity LD50 viva voce in cuniculo: > 2000 mg/kg

58-85-5 - Applicatio:

Biotin (Vitaminum H; Vitaminum B7) (CAS: 58-85-5)
Biotin est Vitaminum aquaticum solutum in octo formis, biotin.Est coenzyma - seu enzyme auxiliator - in multis reactionibus metabolicis in corpore adhibitis.Dchemicalbook-biotin in lipido et interdum metabolismo implicatur, adiuvans ut cibum convertat in glucosum, quo corpus uti potest industria.Gravis etiam est ad conservandam cutem, pilos et membranas mucosae.
Sicut cibus additivus, Biotin maxime pro gallinis et scropha cibariis adhibetur.Plerumque praemissae molis fractio est 1%-2%.
Biotin supplementum nutritionis est.Iuxta normas Sinarum GB2760-90, adhiberi potest ut industria cibi processus adiutorii.Habet functiones physiologicas ne morbos cutaneos et metabolismum lipidorum promoveant et sic porro.
Biotin est coenzyma carboxylase, quae multis carboxylatione aperitur, et est magna coenzyma in metabolismo saccharo, interdum et pingui.
Biotin adhibetur in cibum fortifier.Biotin adhibetur ad cibum infantium cum quantitate 0.1~0.4mg/kg, in potione liquoris 0.02~0.08mg/kg.
Biotin adhiberi potuit ad servo, antigenum, elementorum, acida nucleica (DNA, RNA) et sic porro.
Biotin potest capillos elasticos facere, ne mane capillorum damnum et resistentia cutis naturalis emendare possit.Habet etiam efficaciam quaedam anti- ruga.Potest augere altiorem compages cutis, flexibilitatem clavorum augere, structuram fragilium clavorum emendare, et clavos subtiliores et teretes facere, promovendo synthesim lapidum.

Absentia biotin potest dermatitis, glossitis atrophicis, hyperesthesia, myalgia, defectus, anorexia, et anemia lenis, et symptomata cum biotin suppletione evanescunt.Plerumque communissimum latus effectus est acne cystici tumultus.Sed plerique, etiam nimia consumptio huius Vitaminum, effectum negativum non causat.Sed praegnans non debet accipere biotin propter abortus periculum.

58-85-5 - Toxicity:

Toxicitas Biotin videtur humilis esse, tractatio dermatitis seborrheicae cum dosibus altis Biotin non revelavit interdum metabolismi vel genetici errores abnormes et alia abnormitates metabolicae.Experimenta animalis etiam parum toxicitatem Biotin demonstraverunt.

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