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  5. DL-Aspartic Acid +99%, Thermo Scientific Chemicals

DL-Aspartic Acid +99%, Thermo Scientific Chemicals

Product Code. 10385970
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Quantity:
5 g
250 g
1 kg
Packaging:
Glass Bottle
Plastic Bottle
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 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

Specifications

Ammonium 500ppm max.
Color Yellow
Heavy Metals (as Pb) 10ppm max.
Assay Percent Range 99+%
Infrared Spectrum Authentic
Linear Formula HO2CCH2CH(NH2)CO2H
Iron (Fe) 10ppm max.
Beilstein 04, 483
Loss on Drying 0.3% max. (105°C, 3 hrs)
Merck Index 10, 853
Packaging Glass Bottle
Specific Rotation −0.3° to +0.3° (20°C, 589nm) (c=10, 2 N HCl)
Sulfate 500ppm max.
Formula Weight 133.1
Transmittance 95% min. (c=10, 2 N HCl, 430nm) 1cm cell
Percent Purity 99.0 to 101.0% (Acid)
Sulfated Ash 0.1% max.
Quantity 5 g
Physical Form Crystalline Low Melting Mass
Chemical Name or Material DL-Aspartic acid, 99+%
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Safety and Handling

Product Identifier
  • DL-Aspartic acid

RUO – Research Use Only

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