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

Hazard Category	Danger
Hazard Statement	GHS H Statement: Causes skin irritation. May cause respiratory irritation. Causes serious eye damage.
Precautionary Statement	GHS P Statement: Wear eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. Avoid breathing dust/fume/gas/mist/vapors/spray. IF ON SKIN: Wash with plenty of soap and water. WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

SDS

RUO – Research Use Only