Toluene diisocyanate manufacturer Knowledge MT008953,3′,4,4′-biphenyltetracarboxylic dianhydride 2420-87-3

MT008953,3′,4,4′-biphenyltetracarboxylic dianhydride 2420-87-3

author: Post: 12/14/2023 51read Comments Off

English name:	3,3′,4,4′-Biphenyltetracarboxylic dianhydride
Common aliases:	Biphenyltetracarboxylic dianhydride; 3,3′,4,4′-biphenyltetracarboxylic dianhydride; diphenyltetracarboxylic anhydride; 3,3′,4,4′-biphenyl Tetracarboxylic dianhydride; BPDA
CAS number:	2420-87-3	Boiling point:	614.9±48.0 °C at 760 mmHg
MDL number:	N/A	Melting point:	299-305°C
Molecular formula:	C₁₆H₆O₆	Flash point:	277.4±29.6 °C
Molecular weight:	294.215	Density:	1.6±0.1 g/cm3
Physical and chemical properties:	N/A	Storage conditions:	Avoid light, store in a cool and dry place, sealed

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