CBDA,
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Post Date:
Sep 04,2019
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Expiry Date:
Sep 03,2020
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Detailed Description:
Cas No. :4415-87-6
Quantity: 50Kilograms
Specs:99.0%
Cyclobutane-1,2,3,4-tetracarboxylic dianhydride
Synonyms: CBDA
CAS NO.: 4415-87-6
EINECS: 224-577-5
MF: C8H4O6
MW: 196.11
MP: >300 ºC
Appearance: white powder
Assay: >99%
Polyimide,High-performance material monomers,Colorless polyimide film
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CAS Registry Number:
4415-87-6
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Synonyms:
;Tetrahydrocyclobuta(1,2-c:3,4-c')difuran-1,3,4,6-tetraone;tetrahydrocyclobuta[1,2-c:3,4-c']difuran-1,3,4,6-tetrone;Cyclobutane-1,2,3,4-tetracarboxylic dianhydride;CBDA;1,2,3,4-cyclobutanetetra-carboxylic acid dianhydride;Cyclobutane-1,2,3,4-tetracarboxylic acid dianhydride;cyclobuta[1,2-c:3,4-c']difuran-1,3,4,6(3aH,3bH,6aH,6bH)-tetraone;
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Molecular Formula:
C8H4O6
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Molecular Weight:
196.1138
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Molecular Structure:
![4415-87-6 tetrahydrocyclobuta[1,2-c:3,4-c']difuran-1,3,4,6-tetraone](https://images.chemnet.com/suppliers/chembase/632/232632.gif)
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Hazard Symbols:
Xi:Irritant;
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Risk Codes:
R36/37/38:;
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Safety Description:
S26:;
S36:;
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