Brief introduction of Cyclobutane-1,2,3,4-tetracarboxylic dianhydride CAS 4415-87-6
Chemical name: Cyclobutane-1,2,3,4-tetracarboxylic dianhydride
CAS: 4415-87-6
Synonyms: 3a,3b,6a,6b-Tetrahydrocyclobuta[1,2-c:3,4-c']difuran-1,3,4,6-tetrone;4,9-Dioxatricyclo[5.3.0.02,6]decane-3,5,8,10-tetrone;Cyclobutane 1,2,3,4-tetracarboxylic acid 1,2:3,4-dianhydride
Molecular Formula: C8H11N3O3
Molecuar Weight: 196.11
EINECS: 224-577-5
Properties of Cyclobutane-1,2,3,4-tetracarboxylic dianhydride CAS 4415-87-6
Melting point >300 °C (lit.) Boiling point 545.3±50.0 °C (Predicted) Density 1.823±0.06 g/cm3 (Predicted) Storage conditions Inert atmosphere, 2-8°C
Specification of Cyclobutane-1,2,3,4-tetracarboxylic dianhydride CAS 4415-87-6
Item |
Standard |
Appearance |
Clear crystal |
Content, wt% |
≥98.00 |
Water, w% |
1.0 max |
Application of Cyclobutane-1,2,3,4-tetracarboxylic dianhydride CAS 4415-87-6
Used in the preparation of biological and pharmacologically active molecules; used in the preparation of photosensitive polyimide materials for high-performance organic thin film transistors; used in the selective crosslinking of polyimide photonic devices
Packing, Delivery and Storage of Cyclobutane-1,2,3,4-tetracarboxylic dianhydride CAS 4415-87-6
Package: 25kg /bag, or as per customer request.
Storage conditions: store in a cool and dry place.
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