L(-)-Malic acid, 99%, Thermo Scientific Chemicals

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.

Specifications

Chemical Identifiers

• CAS: 97-67-6
• Molecular Formula: C4H6O5
• Molecular Weight (g/mol): 134.087
• MDL Number: MFCD00064213
• InChI Key: BJEPYKJPYRNKOW-REOHCLBHSA-N
• Synonym: l-malic acid, l---malic acid, s-2-hydroxysuccinic acid, 2s-2-hydroxybutanedioic acid, l--malic acid, apple acid, --malic acid, l-apple acid, s-malic acid, s-2-hydroxybutanedioic acid
• PubChem CID: 222656
• ChEBI: CHEBI:30797
• IUPAC Name: (2S)-2-hydroxybutanedioic acid
• SMILES: C(C(C(=O)O)O)C(=O)O

• Melting Point: 99°C to 107°C
• Color: White
• Assay Percent Range: 99%
• Linear Formula: HO₂CCH₂CH(OH)CO₂H
• Beilstein: 03, 419
• Merck Index: 15, 5771
• Formula Weight: 134.09
• Percent Purity: ≥98.5%
• Quantity: 100 g
• Infrared Spectrum: Authentic
• Packaging: Plastic bottle
• Physical Form: Crystalline Powder or Granules
• Chemical Name or Material: L(-)-Malic acid

Safety and Handling

Product Identifier

• L(-)-Malic acid

Signal Word

• Warning

Hazard Category

• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2

Hazard Statement

• H315-Causes skin irritation.
• H319-Causes serious eye irritation.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/soap.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Supplemental information

• MIXTURE LIST-Contains : L(-)-Malic acid

RUO – Research Use Only