[A19632] CAS 1719-83-1 | Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic dianhydride, 97% | Alfa
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Brand: Alfa Aesar
1719-83-1 | C12H8O6 | 4,10-dioxatetracyclo[5.5.2.0²,⁶.0⁸,¹²]tetradec-13-ene-3,5,9,11-tetrone
Chemical Identifiers
CAS
1719-83-1
Molecular Weight (g/mol)
248.19
Synonym
4,10-dioxatetracyclo[5.5.2.0²,⁶.0⁸,¹²]tetradec-13-ene-3,5,9,11-tetrone
SMILES
O=C1OC(=O)C2C1C1C=CC2C2C1C(=O)OC2=O
InChI Key
XLOGCGOPKPCECW-UHFFFAOYNA-N
Molecular Formula
C12H8O6
IUPAC Name
4,10-dioxatetracyclo[5.5.2.0²,⁶.0⁸,¹²]tetradec-13-ene-3,5,9,11-tetrone
Specifications
Appearance (Color)
White to cream
Form
Crystals or powder or crystalline powder
Assay (Aqueous acid-base Titration)
≥96.0 to ≤104.0%
Identification (FTIR)
Conforms
설명
Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic dianhydride is used to prepare the thermo-cured cycloaliphatic polyamic acid and photo-cured cycloaliphatic polyamic ester, which were then converted to cycloaliphatic polyimide film.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic dianhydride is used to prepare the thermo-cured cycloaliphatic polyamic acid and photo-cured cycloaliphatic polyamic ester, which were then converted to cycloaliphatic polyimide film.
Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic dianhydride is used to prepare the thermo-cured cycloaliphatic polyamic acid and photo-cured cycloaliphatic polyamic ester, which were then converted to cycloaliphatic polyimide film.
Solubility
Soluble in water
Notes
Moisture Sensitive. Keep container tightly closed. Store away from oxidizing agents.
Other References:
Beilstein:294213
GHS Hazard and Precautionary Statements
Hazard Statements:H315-H319
GHS H StatementH315-H319-H335Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements:P264b-P280-P302+P352-P305+P351+P338-P332+P313-P362
Risk & Safety
TSCA:No
경고:RUO – Research Use Only
CAS1719-83-1FORMULAC12H8O6EINECS217-009-2MDLMFCD00082228
| Pakage | 100g, 25g |
|---|---|
| brand | Alfa Aesar |
