Butane-1,2,3,4-tetracarboxylic dianhydride

Purity:

Synonym(s): MESO-BUTANE-1, 2, 3, 4-TETRACARBOXYLIC DIANHYDRIDE; [3, 3′-Bifuran]-2, 2′, 5, 5′-tetrone, tetrahydro-; 3-(2, 5-dioxooxolan-3-yl)oxolane-2, 5-dione

Formula: C8H6O6 Molecular Weight: 198.13

CAS Number: 4534-73-0 PubChem CID: 107298

Properties

Shelf life: 1095 days

Solubility: Insuluble (3.2E-3 g/L) (25 ºC)

Sensitivity:

Boiling point: 492.0±45.0 °C

Melting point: 242-243.5℃

InChl: InChI=1S/C8H6O6/c9-5-1-3(7(11)13-5)4-2-6(10)14-8(4)12/h3-4H, 1-2H2

Safety Information

Pictograms: GHS07

Signal Word: Warning

Hazard Statements: H315; H319; H335; H302; H312; H332

Precautionary Statements: P261; P305+P351+P338; P280; P302+P352; P321; P405; P501; P264; P271; P270; P304+P340; P403+P233; P362+P364; P330; P264+P265; P301+P317; P317; P337+P317; P332+P317; P319

WGK:

Storage: Room temperature

Personal Protective Equipment: