B4201

1,2,3-Benzenetricarboxylic acid hydrate

98%

• Synonym(s): Hemimellitic acid
• Linear Formula: C₆H₃(CO₂H)₃·xH₂O
• CAS Number: 732304-21-1
• Molecular Weight: 210.14 (anhydrous basis)
• NACRES: NA.22
• PubChem Substance ID: 24891760
• UNSPSC Code: 12352100
• MDL number: MFCD00149096
• Assay: 98%
• Form: crystals

Properties

• assay: 98%
• form: crystals
• mp: 190-192 °C (dec.) (lit.)
• SMILES string: O.OC(=O)c1cccc(C(O)=O)c1C(O)=O
• InChI: 1S/C9H6O6.H2O/c10-7(11)4-2-1-3-5(8(12)13)6(4)9(14)15;/h1-3H,(H,10,11)(H,12,13)(H,14,15);1H2
• InChI key: DYDNZUYNRZENMU-UHFFFAOYSA-N

Description

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: 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: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves