Potassium L-Aspartate Hydrate 97.0+%, TCI America™

Catalog No.	Quantity
A0922500G	500 g
A092225G	25 g

Catalog No. A0922500G Supplier TCI America Supplier No. A0922500G

Description

High-purity potassium L-aspartate, an amino acid derivative supplied as a white powder or crystal.

Potassium L-Aspartate is a laboratory reagent supplied as a white to almost white powder or crystal. It features a molecular weight of 171.19 g/mol and a molecular formula of C₄H₆KNO₄. The product is hygroscopic and recommended to be stored under inert gas in a cool and dark place (<15°C).

• Purity: ≥97.0% (by nonaqueous titration)
• Specific Rotation: +19.0° to +22.0° (C=8, 6 mol/L HCl, calculated on anhydrous substance)
• Water Content: ≤6.0%
• Structural Confirmation: Confirms to structure by NMR
• Regulatory: Not a hazardous substance or mixture according to Regulation (EC) No 1272/2008

Specifications

Chemical Identifiers

• CAS: 1115-63-5
• Molecular Formula: C4H6KNO4
• Molecular Weight (g/mol): 171.19
• MDL Number: MFCD00021083
• InChI Key: TXXVQZSTAVIHFD-DKWTVANSSA-M
• Synonym: c4h6no4.k.2h2o, l-aspartic acid potassium salt, dihydrate, potassium 3s-3-amino-3-carboxypropanoate dihydrate
• PubChem CID: 91886500
• IUPAC Name: potassium (2S)-2-amino-3-carboxypropanoate
• SMILES: [K+].N[C@@H](CC(O)=O)C([O-])=O

• Color: White
• Quantity: 500 g
• Formula Weight: 171.19
• Percent Purity: ≥97.0% (T)
• Grade: Research
• Physical Form: Crystalline Powder
• Chemical Name or Material: Potassium L-Aspartate Hydrate

Safety and Handling

EINECSNumber	(9)-1548
TSCA	Yes