28-5031

Stearic acid

SAJ first grade, ≥90.0%, powder

• Synonym(s): 1-Heptadecanecarboxylic acid, C18:0, Cetylacetic acid, NSC 25956, NSC 261168, Octadecanoic acid, Stearophanic acid
• Linear Formula: CH₃(CH₂)₁₆COOH
• CAS Number: 57-11-4
• Molecular Weight: 284.48
• Beilstein/REAXYS Number: 608585
• EC Number: 200-313-4
• MDL number: MFCD00002752
• UNSPSC Code: 12352106
• PubChem Substance ID: 329753215

Properties

• grade: SAJ first grade
• vapor pressure: 1 mmHg ( 173.7 °C)
• assay: ≥90.0%
• form: powder
• availability: available only in Japan
• bp: 361 °C (lit.)
• mp: 67-72 °C (lit.)
• density: 0.845 g/cm³
• functional group: carboxylic acid
• storage temp.: room temp
• SMILES string: CCCCCCCCCCCCCCCCCC(O)=O
• InChI: 1S/C18H36O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h2-17H2,1H3,(H,19,20)
• InChI key: QIQXTHQIDYTFRH-UHFFFAOYSA-N

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: nwg
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves