28-5500

Succinic anhydride

SAJ first grade, ≥99.0%

• Synonym(s): Dihydro-2,5-furandione
• Empirical Formula (Hill Notation): C₄H₄O₃
• CAS Number: 108-30-5
• Molecular Weight: 100.07
• Beilstein/REAXYS Number: 108441
• EC Number: 203-570-0
• MDL number: MFCD00005525
• UNSPSC Code: 12352115
• PubChem Substance ID: 329753237
• assay: ≥99.0%
• grade: SAJ first grade
• form: crystalline

Properties

• grade: SAJ first grade
• vapor density: 3.5 (vs air)
• vapor pressure: 1 mmHg ( 92 °C)
• assay: ≥99.0%
• form: crystalline
• availability: available only in Japan
• pH: 2.7 (20 °C, 10 g/L)
• bp: 261 °C (lit.)
• mp: 118-120 °C (lit.)
• SMILES string: O=C1CCC(=O)O1
• InChI: 1S/C4H4O3/c5-3-1-2-4(6)7-3/h1-2H2
• InChI key: RINCXYDBBGOEEQ-UHFFFAOYSA-N

Safety Information

• pictograms: GHS08,GHS05,GHS07
• signalword: Danger
• hcodes: H302,H314,H317,H334
• pcodes: P260 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Eye Dam. 1 - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1
• Storage Class: 8A - Combustible corrosive hazardous materials
• wgk_germany: WGK 1
• flash_point_f: 314.6 °F
• flash_point_c: 157 °C
• ppe: dust mask type N95 (US), Eyeshields, Gloves