L-Cysteine Hydrochloride Anhydrous CAS 52-89-1 Assay 98.0~ 102.0% (Titration) Factory Quality
Shanghai Ruifu Chemical Co., Ltd. est primarium fabricae et supplementi L-Cysteini hydrochloridi anhydroi (CAS: 52-89-1) cum qualitate magna, capacitate productionis 3000 talentorum per annum.Ruifu Chemical supplet seriem amino acida derivata.Cum perito L-Cysteine Hydrochloride Anhydrous fabrica et supplementum, L-Cysteinum Hydrochloridum Anhydroum per annos fere 10 supplendum et educendum, certiores fac nos emere a nobis.CoA praebere possumus, totius orbis partus, parvas et parvas quantitates in promptu habentes.Si interest in L-Cysteine Hydrochloride Anhydrous;Please contact: alvin@ruifuchem.com
| Nomen chemicum | L-Cysteine Hydrochloride Anhydrous |
| Synonyma | L-Cysteine Hydrochloride;L-Cysteine HCl Anhydrous;L-(+)-Cysteine Hydrochloride;Laevo-Cysteine Hydrochloride Anhydrous;(R)-2-Amino-3-Mercaptopropanoicum Acidum·Monohydrochloridum |
| Stock Status | In Stock, Productio Capacity MMM Tons per Year |
| CAS Number | 52-89-1 |
| Formulae hypotheticae | C3H7NO2S·HCl |
| M. Pondus | 157.63 |
| Liquescens punctum | 180℃ |
| Sensitiva | Hygroscopic.Aer Sensitiva, Lux Sensitiva, Humor Sensitiva |
| Aqua Solubility | Solutum in aqua (580 g/L in 20℃) |
| Repono Nativ. | Signatus in siccis, Store in Room Temperature |
| COA & MSDS | Praesto |
| Classification | Amino Acidum Derivatives |
| Brand | Ruifu Chemical |
| Periculum Codes | Xi | RTECS | HA2275000 |
| Periculum Denunciationes | 36/37/38 | F | 3-10-23 |
| Salus Denunciationes | 26-36 | TSCA | Ita |
| WGK Germania | 2 | HS Code* | 2922499990 |
| Items | Signa inspectionis | Proventus |
| Aspectus | Crystal alba vel Crystallinus Pulvis, Fortiter Acidum Taste | Conforms |
| Lepidium sativum | Infrared effusio Imaginis | Conforms |
| Imprimis rotationis [α]20/D | +5.6° ad +8.9° (C=8, 1N HCl) | +6.2° |
| Status Solutio (Transmittance) | Patet et hyalina ≥98.0% | 98.5% |
| Chloride (Cl) | 22.30~22.6% | 19.95% |
| Sulfate (SO4) | ≤0.020% | 0.014% |
| Aconitum (NH4) | ≤0.020% | 0.014% |
| Ferrum (Fe) | ≤10ppm | 5ppm |
| Metalla gravia (Pb) | ≤10ppm | 5ppm |
| Arsenicum (As2O3) | ≤1.0ppm | 0.5ppm |
| Alia Amino Acids | Chromatographice non detectable | Conforms |
| Damnum in Siccatio | ≤1.00% | 0.70% |
| Residere in Ignition | ≤0.10% | 0.07% |
| Assay | 98.0~ 102.0% (Titratio: Anhydrous Basis) | 99.7% |
| PH Test | 1.5 ad 2.0 (1.0g in 100ml H2O) | 1.6 |
| conclusio | This Product by Inspection Accords with the Standard of AJI97;USP | |
| Fasciae vita | XXIV Menses ex Manufacture Date si Repono Proprie | |
| Usus principalis | Cibus Additives;Nutritionis Supplementum;Nicotiana tabacum;Pharmaceuticals | |
sarcina: Fluorinated amphora, 25kg/Bac, 25kg/Cardboard tympanum, vel secundum exigentiam emptoris.
Stabilitas:Firmum, sed leve, humidum et aeris sensitivum.Repugnat validis oxidizing agentibus aliqua metalla.
Repono Condition:Copia in vasis obsignatis ad frigus, siccum et ventilatas horreis ab substantiis non repugnantibus.A luce et humore protege.
L-Cysteine Hydrochloridum Anhydrous (CAS: 52-89-1) AJI 97 Methodus Test
Lepidium sativum: Confer spectrum ultrarubrum effusio exempli cum illa regulae per modum discus bromide potassium.
Imprimis rotationis [α]20/D: specimen siccatum, C=8, 1mol/L HCl
Status Solutionis (Transmittance): 0.5g in 10ml H2O, spectrophotometri, 430nm, 10mm cellulae crassitudinis.
Metalla gravia (Pb): 2.0g, (1), pH=7, ref: 2.0ml ex Pb Std.(0.01mg/ml)
Arsenicum (As2O3): 2.0g, (1), ref: 2.0ml de As2O3 Std.
Alia Amino Acides: Test Sample: 50μg, B-1-a, imperium;L-Cys.HCl 0.25μg
Damnum in siccitate: In vacuo, P2O5, ad locus temperatus pro XX horis.
Residere in Ignitione (Sulfated): AJI Test 13
Intenta: Specimen siccatum, 250mg, 0.05mol/L 1ml=15.762mg, C3H7NO2S·HCl
PH Test: 1.0g in 100ml de H2O
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.
L-Cysteinum hydrochloridum anhydroum (CAS: 52-89-1) est acidum amino productum per synthesin chemicam, hydrochloridem obtinet componendo L-cysteinum cum uno molares hydrogenii chloridi instar.L-Cysteinum hydrochloridum anhydroum late pro productione cibarii adhibetur.Ut facilisis fermentum est, ac condimentum mi suscipit ut.Usurpatur etiam in stibio et animali.Adhibentur in campis studiorum biologicorum, materias industriae chemicae et cetera.Promotor panis fermentatione. Formam gulae promovet et senescentis prohibet.Usus etiam in medicamine.Vitaminum C oxydatum arcendi succus in fructu naturali adhibetur.Detoxification est venenum acrylonitrilis acidum aromaticum.Ponitur pro tuenda contra laesionem radiorum et curationem bronchitis et sputum liquefactum.L-Cysteine hydrochloride anhydrous Ritus: I. Cibus gradus: farina melior, supplementum nutritionis, facilisis.2. Medicina gradus: In pharmacy, Cysteine adhibetur in curatione medicamentorum radioactivarum venenum, grave venenum metalli, hepatitis toxici, serum aegritudinum, et degeneratio hepatis impedire potest.3. Gradus comesticus: dealbatio cutis, cutin dissolvens, anti-canus.Component cosmetics extractum marcel, sunscreen, germinale unguentum, essentia capilli.
salus Profile: Mediocriter toxicum per intraperitoneale, intravenosum, et fortasse alia itinera.Mutatio notitia relata.In compositione calefacta emittit nimios toxicos fumos NOx, SOx, et Cl-.
