DL-Alanine CAS 302-72-7 (H-DL-Ala-OH) Infirmitas 98.5~ 101.0% (Titration) 2500 MT/Annus
Shanghai Ruifu Chemical Co., Ltd. est primarius fabricae et supplementi DL-Alaninae (H-DL-Ala-OH; DL-Ala) (CAS: 302-72-7) cum magna qualitate, productione capacitatis 2000 talentorum per annum. .Cum unus ex maximis amino acidarum in Sinis, Ruifu acidarum et derivatorum amino acidarum subsidiorum chemicorum usque ad signa internationalia, ut AJI, USP, EP, JP, FCC, magnam partem mercatus habet.CoA praebere possumus, totius orbis partus, parvas et parvas quantitates in promptu habentes.Si interest in DL-Alanine,Please contact: alvin@ruifuchem.com
| Nomen chemicum | DL-Alanine |
| Synonyma | H-DL-ALA-OH;DL-Ala-OH;(±) -Alanine;DL-ala;DL-α-Alanine;(R,S)-Alanine;DL-2-Aminopropionicum Acidum;(±)-2-Aminopropionicum Acidum;DL-α-Aminopropionicum Acid |
| Stock Status | In Stock, Productio Capacity 2000 Tons per Year |
| CAS Number | 302-72-7 |
| Formulae hypotheticae | C3H7NO2 |
| M. Pondus | 89.09 |
| Liquescens punctum | 289« (decl.) |
| Density | 1.424 g/cm3 |
| Aqua Solubility | Solutum in aqua, 156 g/L (20℃) |
| Solubilitas | Facilis solubilis in Aqua calida, Solubilis in Aqua, Leviter Solubilis in Ethanol, In Aethero Insolubilis. |
| Stabilitas | Stabulum.Repugnare Fortis Oxidizing Agentia |
| Repono Nativ. | Signatus in siccis, Store in Room Temperature |
| COA & MSDS | Praesto |
| Classification | Amino Acids & Derivatives |
| Brand | Ruifu Chemical |
| Periculum Codes | XI - Irritant |
| Periculum Denunciationes | 36/37/38 - Irritando ad oculos, systema respiratorium et cutem. |
| Salus Denunciationes | S22 — Pulverem ne respirare. 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 | 3 |
| RTECS | AY2980000 |
| TSCA | Ita |
| HS Code* | 2922491990 |
| Items | Signa inspectionis | Proventus |
| Aspectus | Crystalli albi vel Crystallini pulveris;Dulce Gustus | Conforms |
| Lepidium sativum | Infrared effusio Imaginis | Conforms |
| Transmittance | ≥98.0% (C=10, H2O, 430 um,1 cm cellula) | 98.5% |
| Chloride (Cl) | ≤0.020% | <0.020% |
| Sulfate (SO4) | ≤0.020% | <0.020% |
| Aconitum (NH4) | ≤0.020% | <0.020% |
| Ferrum (Fe) | ≤20ppm | <20ppm |
| Metalla gravia (Pb) | ≤10ppm | <10ppm |
| Arsenicum (As2O3) | ≤1.0ppm | <1.0ppm |
| Alia Amino Acids | Chromatographice non detectable | Conforms |
| Damnum in Siccatio | ≤0.20% (ad CV" pro III horas) | 0.15% |
| Residere in Ignition (Sulfated) | ≤0.10% | 0.07% |
| Assay | 98.5 ad 101.0% (Titratio in sicco Basis) | 99.8% |
| PH Precium | 5.5 ad 7.0 (2.5% in H2O,25℃) | 5.8 |
| conclusio | This Product by Inspection Concording with the Standard of AJI97 | |
| Usus principalis | Amino acida;Cibus Additives;Pharmaceutical intermedia | |
DL-ALANINE (H-DL-ALA-OH; DL-ALA) (CAS: 302-72-7) AJI 97 Methodus test.
Lepidium sativum: Confer spectrum ultrarubrum effusio exempli cum illa regulae per modum discus bromide potassium.
Status Solutionis (Transmittance): 1.0g in 10ml H2O, spectrophotometri, 430nm, 10mm cellulae crassitudinis.
Chloride (Cl): 0.7g, A-1, ref: 0.40ml of 0.01mol/L HCl
Aconitum (NH4): A-1
Sulfate (SO4): 1.2g, (1), ref: 0.50ml ex 0.005mol/L H2SO4
Ferrum (Fe): 0.75g, ref: 1.5ml de Iron Std.(0.01mg/ml)
Metalla gravia (Pb): 2.0g, (1), ref: 2.0ml of Pb Std.(0.01mg/ml)
Arsenicum (As2O3): 2.0g, (1), ref: 2.0ml de As2O3 Std.
Alia Amino Acides: Test Sample: 10μg, A-1-a
Damnum in remittit: ad 105℃ pro 3 horis.
Residere in Ignitione (Sulfated): AJI Test 13
Intenta: Specimen siccatum, 90mg, (1), 3ml acidi formic, 50ml acidi glacialis acetici, 0.1mol/L HCLO4 1ml=8.909mg C3H7NO2
PH Test: 1.0g in 20ml de H2O
sarcina: Fluorinated Utrem, 25kg/peram, 25kg/Cardboard Drum, vel secundum exigentiam emptoris.
Repono Condition:Copia in vasis obsignatis ad frigus, siccum et ventilatas horreis ab substantiis non repugnantibus.A luce et humore protege.
Quam mercari?Quaeso contactumDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Annorum Usus?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.
DL-ALANINE (H-DL-ALA-OH; DL-ALA) (CAS: 302-72-7) Functio:
1. Medicina
(1) DL-Alanine est materia rudis momenti pro synthesi VB6, nutrimentum est unum ex componentibus amino acida repletionis pura nutritionis infusione.
(2) DL-ALANINE ut principale elementum amino acidi iniectio 800, hepatis, cerebri frequentatio, et aegros coma hepatis cito excitare, est etiam quaedam medicina diuresis.
(3) DL-alanine etiam medium magni momenti est ad synthesin quorumdam pesticidum et medicamentorum, microorganismi medici et metabolismi acidi amino- chemici medicinae.
2. Cibus additives
(1) DL-Alanine emendare potest valorem nutritionis, in omnibus cibis et potionibus, ut: panis, aqua, punctum glaciei, tea fructus, lac, nitrum, sorbet, et sic porro. Add 0.1~1% of. alanine manifesto potest emendare utendo rate of interdum in cibo et potu, et quia alanini proprietates habet per cellulas directe absorberi potest, ideo postquam potus cito lassitudinem reficit, refrigerium potest.
(2) Sweeteners artificialis ad emendandum sensum gustus, potest efficere dulcedinem efficientiam, reducere dosage. In compositione cum dulci mei agente 1~10% alaninae, potest emendare dulcedinem, dulcem, mollem sicut naturale dulce mei agentis; et potest emendare saporem.
(3) DL-Alanine praecipuam suavitatem habet, Maxime ut supplementum nutriendi et condiendi in cibo industriae processui adhibeatur.Adhibetur ut CONDITIO agente. Condimentum addere potest condimentum effectus. Correctio etiam adhiberi potest ut acidum agens, emendare acidum acidum organici saporem.
(IV) Cum acido sapore, fac saporem salis ieiunium, emendare effectum SALSA, SALSA, tempus minuere, condimentum emendare;Acidum correctionis agentis et quiddam propter syntheticum et potus refrigerium, vetare potest ne vinum scintillantis et fermenti odorem minuat.In omni genere cibi processus adhiberi potest, ut oleum, mayonnaise, crassum cibum, SOY condimentum impregnationis cibum, rice furfures CONDITANEUS cibus, etc. Non solum oxidatio prohibere, sed etiam saporem emendare potest.
(5) DL-alanine nutritionis supplementum et condimentum adhibetur.Saporem emendare posset, augeret acidum acidum acidum.Potuit et di-alanine in allia, potionibus et vino.
-
H-Tyr-OMe·HCl CAS 3417-91-2 L-Tyrosine Methyl E...
-
Z-Ala-OH CAS 1142-20-7 N-Cbz-L-Alanine Puritas >...
-
(Boc-Aminooxy) Acidum aceticum CAS 42989-85-5 (Boc-A.
-
H-Lys(Z)-OBzl·HCl CAS 6366-70-7 Puritas >98.0% (...
-
H-Tyr-OBzl·Tos-OH CAS 53587-11-4 Asssay >98.5% F...
-
L-(-)-Tyrosine CAS 60-18-4 (H-Tyr-OH) Assy 98....