2,3-Dihydroxybenzoic acid, 99%, ACROS Organics™

Brand:  Acros Organics 155170250

Product Code. 10081770

Chemical Identifiers

• CAS: 303-38-8
• Molecular Weight (g/mol): 154.12
• InChI Key: GLDQAMYCGOIJDV-UHFFFAOYSA-N
• PubChem CID: 19
• IUPAC Name: 2,3-dihydroxybenzoic acid

• Molecular Formula: C₇H₆O₄
• MDL Number: MFCD00002446
• Synonym: pyrocatechuic acid, o-pyrocatechuic acid, 2-pyrocatechuic acid, 3-hydroxysalicylic acid, dobk, dhba, 2,3-dihydroxybenzoicacid, benzoic acid, 2,3-dihydroxy, catecholcarboxylic acid, 2,3-dihydroxy-benzoic acid
• ChEBI: CHEBI:18026
• SMILES: C1=CC(=C(C(=C1)O)O)C(=O)O

Specifications

• Chemical Name or Material: 2, 3-Dihydroxybenzoic acid
• Packaging: Glass bottle
• Melting Point: 204°C to 208°C
• Name Note: 99%
• CAS Min %: 98.5
• Assay Percent Range: 99%
• Linear Formula: (HO)₂C₆H₃CO₂H
• Beilstein: 10, 375
• InChI Key: GLDQAMYCGOIJDV-UHFFFAOYSA-N
• IUPAC Name: 2,3-dihydroxybenzoic acid
• PubChem CID: 19
• Formula Weight: 154.12
• Percent Purity: 99%

• Infrared Spectrum: Authentic
• Color: Beige to Brown or Gray-Pink
• Quantity: 25g
• CAS: 303-38-8
• CAS Max %: 100.0
• Molecular Formula: C₇H₆O₄
• MDL Number: MFCD00002446
• Synonym: pyrocatechuic acid, o-pyrocatechuic acid, 2-pyrocatechuic acid, 3-hydroxysalicylic acid, dobk, dhba, 2,3-dihydroxybenzoicacid, benzoic acid, 2,3-dihydroxy, catecholcarboxylic acid, 2,3-dihydroxy-benzoic acid
• SMILES: C1=CC(=C(C(=C1)O)O)C(=O)O
• Molecular Weight (g/mol): 154.12
• ChEBI: CHEBI:18026
• Physical Form: Crystalline Powder

Safety and Handling

Product Identifier

• 2,3-Dihydroxybenzoic acid

Signal Word

• Warning

Hazard Category

• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.
• H315-Causes skin irritation.

Precautionary Statement

• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.