8.41613

Thiosalicylic acid

for synthesis

• Synonym(s): Thiosalicylic acid, 2-Mercaptobenzoic acid
• Empirical Formula (Hill Notation): C₇H₆O₂S
• CAS Number: 147-93-3
• Molecular Weight: 154.19
• MDL number: MFCD00004836
• UNSPSC Code: 12352106
• EC Index Number: 205-704-3
• NACRES: NA.22

Properties

• Quality Level: 200
• Assay: ≥98.0% (acidimetric)
• form: crystals
• mp: 165-166 °C (sublimed)
• density: 1.49 g/cm³ at 20 °C
• storage temp.: 2-30°C
• SMILES string: Sc1c(cccc1)C(=O)O
• InChI: 1S/C7H6O2S/c8-7(9)5-3-1-2-4-6(5)10/h1-4,10H,(H,8,9)
• InChI key: NBOMNTLFRHMDEZ-UHFFFAOYSA-N

Description

Analysis Note

Assay (acidimetric): ≥ 98,0 %(m)
Identity (IR): conforms

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315 - H319 - H335
• Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3