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  5. L(+)-Aspartic acid, 98+%, Thermo Scientific Chemicals

L(+)-Aspartic acid, 98+%, Thermo Scientific Chemicals

Product Code. 10714981
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Quantity:
100 g
500 g
2.5 kg
10 kg
Packaging:
Plastic Bottle
Plastic Drum
This item is not returnable. View return policy
This item is not returnable. View return policy

Description

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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 56-84-8
Molecular Formula C4H7NO4
Molecular Weight (g/mol) 133.10
MDL Number MFCD00002616
InChI Key CKLJMWTZIZZHCS-UHFFFAOYNA-N
Synonym l-aspartic acid, aspartic acid, h-asp-oh, l-aspartate, asparagic acid, aspatofort, l-asparagic acid, l-aminosuccinic acid, s-2-aminosuccinic acid, asparaginic acid
PubChem CID 5960
ChEBI CHEBI:17053
IUPAC Name (2S)-2-aminobutanedioic acid
SMILES NC(CC(O)=O)C(O)=O

Specifications

Melting Point >230.0°C
Ammonium 200ppm max.
Color White
Chlorine (Cl) 200ppm max.
Heavy Metals (as Pb) 10ppm max.
Infrared Spectrum Authentic
Iron (Fe) 10ppm max.
Assay Percent Range 98+%
Loss on Drying 0.5% max. (105°C, 3 hrs)
Other Amino Acids 0.5% max. (TLC)
Packaging Plastic Bottle
Linear Formula HO2CCH2CH(NH2)CO2H
Specific Rotation + 25.00
Sulfate 300ppm max.
Sulfated Ash 0.1% max.
Solubility Information Solubility in water: 5g/L water (25°C). Other solubilities: 2.1g/L water (0°C), 8.5g/L water (40°C), 28.7g/L water (75°C), 16 mg/100 mL ethanol (25°C), soluble in acids, alkalies
Quantity 100 g
Formula Weight 133.1
Percent Purity ≥98%
Physical Form Crystalline Powder or Crystals
Chemical Name or Material L(+)-Aspartic acid, 98+%
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Safety and Handling

Product Identifier
  • L(+)-Aspartic acid

RUO – Research Use Only

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