DL-Aspartic Acid 98.0+%, TCI America™

Catalog No.	Quantity
A0544500G	500 g
A054425G	25 g

Catalog No. A0544500G Supplier TCI America Supplier No. A0544500G

Description

High-purity DL-aspartic acid for laboratory reagent use.

• Chemical Name: DL-Aspartic Acid
• Molecular Formula: C₄H₇NO₄
• Molecular Weight: 133.10 g/mol
• Appearance: White to almost white powder to crystal
• Purity: ≥98.0% (HPLC) and ≥98.0% (Nonaqueous Titration)
• Melting Point: 280 °C (dec.)
• Specific Rotation: -1.0 to +1.0 ° (c=8, HCl(1+1))
• Storage: Room temperature (recommended in a cool and dark place, <15 °C)
• Hazard Classification: Not a hazardous substance or mixture

Specifications

Chemical Identifiers

• CAS: 617-45-8
• Molecular Formula: C4H7NO4
• Molecular Weight (g/mol): 133.10
• MDL Number: MFCD00063083
• InChI Key: CKLJMWTZIZZHCS-UHFFFAOYNA-N
• Synonym: dl-aspartic acid, 2-aminosuccinic acid, dl-aminosuccinic acid, dl-asparagic acid, aspartic acid, dl, dl-asp-oh, +--aspartic acid, r,s-aspartic acid, h-dl-asp-oh, acid d,l-aspart
• PubChem CID: 424
• ChEBI: CHEBI:22660
• IUPAC Name: 2-aminobutanedioic acid
• SMILES: NC(CC(O)=O)C(O)=O

• Melting Point: 280°C
• Color: White
• Quantity: 500 g
• Formula Weight: 133.10
• Percent Purity: ≥98.0% (T)
• Physical Form: Crystalline Powder
• Chemical Name or Material: DL-Aspartic Acid

Safety and Handling

EINECSNumber	(2)-1305
RTECSNumber	CI9097800
TSCA	Yes