DL-Aspartic acid, 99+%

Product Code.	Quantity	Packaging	unitSize
10721735	1 kg	Plastic Bottle	1kg
10385970	5 g	Glass Bottle	5g
10636672	250 g	Plastic Bottle	250g

Product Code. 10721735 Supplier Thermo Scientific Acros Supplier No. 105030010

Beschreibung

CAS: 617-45-8 | C4H7NO4 | 133.10 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Spezifikation

Chemische Identifikatoren

• 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

• Ammonium: 500ppm max.
• Color: Yellow
• Heavy Metals (as Pb): 10ppm max.
• Infrared Spectrum: Authentic
• Iron (Fe): 10ppm max.
• Assay Percent Range: 99+%
• Loss on Drying: 0.3% max. (105°C, 3 hrs)
• Packaging: Plastic Bottle
• Linear Formula: HO₂CCH₂CH(NH₂)CO₂H
• Beilstein: 04, 483
• Specific Rotation: −0.3° to +0.3° (20°C, 589nm) (c=10, 2 N HCl)
• Sulfate: 500ppm max.
• Merck Index: 10, 853
• Transmittance: 95% min. (c=10, 2 N HCl, 430nm) 1cm cell
• Sulfated Ash: 0.1% max.
• Quantity: 1 kg
• Formula Weight: 133.1
• Percent Purity: 99.0 to 101.0% (Acid)
• Physical Form: Crystalline Low Melting Mass
• Chemical Name or Material: DL-Aspartic acid, 99+%

Sicherheit und Handhabung

Sicherheitsdatenblatt (SDS)

RUO – Research Use Only