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

• Catalog No.: 161330
• CAS Number: 4415-87-6
• M. F.: C8H4O6
• M. W.: 196.11376
• Purity: ≥94%

SYNONYMS

• Title: 环丁烷四甲酸二酐
• IUPAC name: 4,9-dioxatricyclo[5.3.0.0^2,^6]decane-3,5,8,10-tetrone
• IUPAC Traditional name: 4,9-dioxatricyclo[5.3.0.0^2,^6]decane-3,5,8,10-tetrone
• Synonyms: 1,2,3,4-Cyclobutanetetracarboxylic dianhydride; Cyclobutanetetracarboxylic dianhydride; Maleic anhydride cyclic dimer; Cyclobutanetetracarboxylic acid dianhydride

DATABASE IDS

• EC Number: 224-577-5
• Beilstein Number: 1430553
• MDL Number: MFCD00004944
• CAS Number: 4415-87-6
• PubChem SID: 24849922

PROPERTIES

• Empirical Formula (Hill Notation): C8H4O6
• Purity: ≥94%
• Melting Point: >300 °C(lit.)
• GHS Signal Word: Warning
• GHS Hazard statements: H315-H319-H335
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• GHS Precautionary statements: P261-P305 + P351 + P338
• Risk Statements: 36/37/38
• Safety Statements: 26-36
• German water hazard class: 3

DETAILS

Description (English)

Packaging
5 g in glass bottle
Application
Reactant for:
• Preparation of biologically and pharmacologically active molecules1,2
• Preparation of photosensitive polyimide material for high performance organic thin-film transistors3
• Selective crosslinking of polyimide for photonic devices4

Description (简体中文)

包装
5 g in glass bottle
Application
Reactant for:
• Preparation of biologically and pharmacologically active molecules1,2
• Preparation of photosensitive polyimide material for high performance organic thin-film transistors3
• Selective crosslinking of polyimide for photonic devices4