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You are here: Home » Products » Intermediate » Organic Intermediate » Cyclobutane-1 2 3 4-tetracarboxylic dianhydride(cbda) cas 4415-87-6

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Cyclobutane-1 2 3 4-tetracarboxylic dianhydride(cbda) cas 4415-87-6

 
Production name: Cyclobutane-1 2 3 4-tetracarboxylic dianhydride
Cas No.:4415-87-6
Molecular Formula:C8H4O6
Molecular Weight: 196.11
Availability:

Specifications

AppearanceWhite powder
Melting point>300℃
Content (1H-NMR)>99%
Na<1ppm
Ca<1ppm
K<1ppm
Fe<1ppm
Mg<1ppm
Others<1ppm

Usage

Preparation reagents for biologically and pharmacologically active molecules; preparation of photosensitive polyimide materials for high performance organic thin film transistors; selective crosslinking for polyimide photonic devices.


Storage

It should be sealed and shaded to be stored in a dry, cool, well ventilated place.


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