D-Cysteine Hydrochloride Monohydrate CAS 32443-99-5 (HD-Cys-OH·HCl·H2O) Assay 98.5~101.0%
Shanghai Ruifu Chemical Co., Ltd. waa alaab-qeybiyaha ugu horreeya ee D-Cysteine Hydrochloride Monohydrate (HD-Cys-OH · HCl · H2O) (CAS: 32443-99-5) oo leh tayo sare.Kiimikada Ruifu waxay keentaa asiidhyo amino oo taxane ah & soosaarayaal.Badeecadahayagu waxa ay gaadheen ama dhaafeen shuruudaha caalamiga ah, sida AJI, USP, EP, JP iyo FCC, kuwaas oo loo dhoofiyo dalal badan oo gudaha iyo dibadda ah.Waxaan bixin karnaa COA, gaarsiinta adduunka oo dhan, tiro yar iyo tiro badan oo la heli karo.Haddii aad rabto inaad iibsato,Please contact: alvin@ruifuchem.com
| Magaca Kiimikada | D-Cysteine Hydrochloride Monohydrate |
| La mid ah | HD-Cys-OH·HCl·H2O;D-Cys·HCl·H2O;HD-Cys-OH·H2O·HCl;D-Cysteine HCl Monohydrate;HD-Cys-OH·HCl Monohydrate;D-2-Amino-3-Mercaptopropionic Acid Hydrochloride Monohydrate |
| Heerka Saamiyada | Kaydka, Awoodda Wax-soo-saarka 500 Tan sanadkii |
| Lambarka CAS | 32443-99-5 |
| Qaanuunka molecular | C3H7NO2S·HCl·H2O |
| Miisaanka Molecular | 175.63 g/moole |
| Meesha dhalaalaysa | 185 ℃ (diseembar) |
| Xasaasi ah | HygroscopicQoyaanka xasaasiga ah |
| Biyuhu milmayn | Ku milmay Biyaha |
| Solubility | In yar oo ku milma Ethanol, oo leh ur yar oo sulfide dabiiciga ah |
| Heerkulka Kaydinta | Lagu xidhay qalalan, ku kaydi heerkulka qolka |
| COA & MSDS | La heli karo |
| Kala soocidda | Amino Acids & Derivatives |
| Summada | Kiimikada Ruifu |
| Xeerarka Khatarta | Xi - xanaaq |
| Bayaanka Khatarta | 36/37/38 - Cuncun xagga indhaha, habka neefsashada iyo maqaarka. |
| Bayaanada Badbaadada | S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad.S36 - Xidho dhar ilaalin ku habboon. |
| WGK Germany | 3 |
| F | 3-10-23 |
| Koodhka HS | 2930901000 |
| Walxaha | Heerarka Kormeerka | Natiijooyinka |
| Muuqashada | Crystals cad ama budada crystalline | waafaqsan |
| Aqoonsiga | Buuxiyay Shuruudaha | waafaqsan |
| Wareeg gaar ah [α]20/D | -6.1° ilaa -7.8°(C=8 gudaha 1N HCl) | -6.3° |
| Xaaladda Xalka ( Gudbinta) | Cad iyo Midab la'aan ≥98.0% | 99.0% |
| Chloride (Cl) | 19.89 ~ 20.29% | 20.2% |
| Sulfate (SO4) | ≤0.020% | <0.020% |
| Ammonium (NH4) | ≤0.020% | <0.020% |
| Birta (Fe) | ≤10pm | <10pm |
| Biraha culus (Pb) | ≤10pm | <10pm |
| Arsenic (As2O3) | ≤1.0pm | <1.0pm |
| Amino Acids kale | Chromatographic ahaan lama ogaan karo | waafaqsan |
| Khasaare xagga qalajinta | 8.50 ~ 12.0% | 9.97% |
| Hadhaaga dabka (Sulfated) | ≤0.10% | 0.06% |
| Qiimayn | 98.5 ilaa 101.0% (oo ku salaysan Qalalan) | 99.7% |
| Gabagabo | Alaabtan iyadoo la raacayo shuruudaha kormeerka ee heerka AJI97 | |
| Nolosha shelf | 24 bilood laga bilaabo taariikhda wax soo saarka haddii si sax ah loo kaydiyo | |
| Isticmaalka Muhiimka ah | Amino Acids & Derivatives;Dhexdhexaadiyeyaasha Daawooyinka | |
D-Cysteine Hydrochloride Monohydrate (HD-Cys-OH·HCl·H2O) (CAS: 32443-99-5) AJI 97 Habka Imtixaanka
D-Cysteine Hydrochloride Monohydrate, marka la qalajiyo, ka kooban wax aan ka yarayn 98.5 boqolkiiba oo aan ka badnayn 101.0 boqolkiiba D-Cysteine Hydrochloride (C3H7NO2S·HCl).
Solubility (H2O, g/100g): qiyaastii 67 (25 ℃)
Aqoonsiga: (1) Ilaa 5ml ee xalka D-Cysteine Hydrochloride Monohydrate (1→1000) ku dar 0.5ml pyridine iyo 1ml oo ah 1% ninhydrin xal iyo kulayl 3 daqiiqo;midab bunni ah ama guduudan ayaa la soo saaray.
(2) Ilaa 5ml ee xal D-Cysteine Hydrochloride Monohydrate (1→1000) iyo 2ml ee 10% sodium hydroxide xal iyo laba dhibcood 5% sodium nitroferricyanide xal;midab casaan-guduud ah ayaa la soo saaraa.
(3) Qaado qaddarka yar ee muunadda tijaabada ee siliga naxaasta ah.Ku gub ololka gaaska, ka dibna midab cagaaran ayaa la soo saaray ( falcelinta Beilstein).
Wareegga Gaarka ah [α]20/D: Muunad qallalan, C=8, 1mol/L HCl
Xaaladda Xalka ( Gudbinta): 1.0g ee 10ml ee H2O, spectrophotometer, 430nm, 10mm dhumucda unugga.
Chloride (Cl): 350mg, B-2
Ammonium (NH4): A-1
Sulfate (SO4): 1.2g, (1), tixraac: 0.50ml ee 0.005mol/L H2SO4
Biraha culus (Pb): 2.0g, (1), pH=7, tixraac: 2.0ml ee Pb Std.(0.01mg/ml)
Arsenic (As2O3): 2.0g, (1), tixraac: 2.0ml ee As2O3 Std.
Amino Acids kale: Tusaalaha Tijaabada: 10μg, A-1-a
Khasaare ku Yimid Qallajinta: Meel faaruq ah, P2O5, heerkulka qolka 20 guri.
Hadhaaga dabka (Sulfated): AJI Test 13
Qiimaynta: Muunad qallalan, 250ml, 0.05mol/L I2 1ml=15.762mg C3H7NO2S·HCl
Amino Acids Kale: Ku mil 200mg oo muunada ah 2% N-ethyl-maleimide aqueous aqueous si aad u samayso 100ml una ogolaato inay istaagto 30 daqiiqo ka dibna u sii wad sida lagu faray nidaamka hoos yimaada AJI TEST 9.
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D-Cysteine Hydrochloride Monohydrate (HD-Cys-OH·HCl·H2O) (CAS: 32443-99-5),Amino Acids iyo Derivatives;NMDA Agonists;Isku-dhafka Peptide;Dhexdhexaadiyeyaasha Dawooyinka;Waxyaalaha lagu daro cuntada iyo quudinta;Wax lagu daro nafaqada.
