D-(+)-Malic Acid CAS 636-61-3 Kuchena ≥99.0% (HPLC) Optical Purity ≥99.0% Factory High Quality
Mugadziri Wekutengesa neKuchena Kwepamusoro uye Hunhu Hwakagadzikana, Kugadzirwa Kwekutengesa
Chemical Name | D-(+)-Malic Acid |
Mashoko anoreva zvakafanana | D-(+)-Apuro Asidhi;(R) -2-Hydroxysuccinic Acid;D-Hydroxybutanedioic Acid |
Nhamba yeCAS | 636-61-3 |
Nhamba yeCAT | RF-CC145 |
Stock Status | MuStock, Kugadzirwa Kunokwira Kusvika Matani |
Molecular Formula | C4H6O5 |
Molecular Weight | 134.09 |
Melting Point | 98-102 ℃ (lit.) |
Density | 1.60 |
Mvura Solubility | Soluble |
Brand | Ruifu Chemical |
Item | Zvinotsanangurwa |
Chitarisiko | White Crystal kana Crystalline Powder, Special Acidity |
Kuchena | ≥99.0% (HPLC) (C4H6O5) |
Specifc Kutenderera | +1.6° ~ +2.6° |
Sulfate (SO4) | ≤0.03% |
Chloride (Cl) | ≤0.004% |
Arsenic (AS2O3) | ≤2.0μg/g |
Masimbi anorema (Pb) | ≤20μg/g |
Fumaric Acid | ≤1.0% |
Maleic Acid | ≤0.05% |
Residue paIgnition | ≤0.10% |
State of Solution | Pass |
Zviri nyore Oxidilable Zvinhu | Qualified |
Optical Purity | (ee%) ≥99.0% (Chiral HPLC) |
Test Standard | Enterprise Standard |
Usage | Chiral Compounds;Pharmaceutical Intermediates;Zvokudya zvinowedzera |
Package: Bhodhoro, Aluminium foil bag, Cardboard dhiramu, 25kg/Drum, kana zvinoenderana nezvinodiwa nemutengi.
Storage Condition:Chengetedza mumidziyo yakavharwa panzvimbo inotonhorera uye yakaoma;Dzivirira kubva kuchiedza, mwando uye tumbuyu.
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D-(+) -Malic Acid (CAS: 636-61-3) inoshandiswa se acidulant uye flavoring agent, kuwedzera kwezvokudya.Uye iyo inoshandiswawo munzvimbo yeisingasviki citric acid mumasiwiti anovava.
D-(+)-Malic Acid (CAS: 636-61-3) inokosha mana-kabhoni maatomu chiral pool.Inonyanya kushandiswa muminda yakawanda inosanganisira chiral pharmaceuticals, chiral additives uye chiral anobatsira.Inoshandiswa sechiral dziva re chiral synthesis mune zvemishonga uye maindasitiri ezvekudya.Seyo optically inoshanda organic acid, haigone kuchinjika mune asymmetry synthesis yemamwe macompounds echiral.
Iyo inowanzoitika isomeri ndiyo L-fomu yakawanikwa mumaapuro nemimwe michero yakawanda nemiti.Kusarudza α-amino inodzivirira reagent yeamino acid derivatives.Yakasiyana-siyana synthon yekugadzirira kwechiral compounds kusanganisira κ-opioid receptor agonists, 1α, 25-dihydroxyvitamin D3 analogue, uye phoslactomycin B.
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