Carbic anhydride
CAS129-64-6
Carbic anhydride (CAS 129-64-6, C9H8O3) is supplied by ChemSigma for research and manufacturing, with specification, analytical methods and batch documentation available on request.
- CAS No.
- 129-64-6
- Formula
- C9H8O3
- Mol. weight
- 164.16 g/mol
- Appearance
- White crystalline powder
Chemical Specifications
Identifiers
| CAS number | 129-64-6 |
|---|---|
| Product name | Carbic anhydride |
| Chinese name | NA酸酐 |
| Synonyms | 3A,4,7,7A-TETRAHYDRO-4,7-METHANOISOBENZOFURAN-1,3-DIONE |
| Chinese synonyms | (3AA,4A,7A,7AA)-3A,4,7,7A-四氢-4,7-亚甲基异苯并呋喃-1,3-二酮; (3Aα,4α,7α,7Aα)-3A,4,7,7A-四氢-4,7-亚甲基异苯并呋喃-1,3-二酮; 3,6-内亚甲基-1,2,3,6-四氢化邻苯二甲酸酐; 碳化酯; 内次甲基四氢苯二甲酸酐; 3,6-内次甲基-1,2,3,6-四氢苯二甲酸酐; 5-壬烯-2,3-二碳氧酸酐; 5-降冰片烯-2,3-二甲酸酐 |
| Molecular formula | C9H8O3 |
| Molecular weight | 164.16 g/mol |
| EC number | 204-957-7 |
Physical and chemical properties
| Appearance | White crystalline powder |
|---|---|
| Melting Point | 165-167(lit.) ( ℃ ) |
| Boiling Point | 163.8 ( ℃ ) |
Applications
<P><STRONG>Alias: </STRONG>Endo-3,6-methylene-1,2,3,6-tetrahydrophthalic anhydride; cis-5-Norbornene-endo-2,3-dicarboxylic anhydride</P> <P><STRONG>Uses</STRONG><BR>1. used in unsaturated polyester resin <BR>2. used in the curing agent of epoxy resin <BR>3. used as modifier of alkyd resin, urea-formaldehyde resin & melamine resin. <BR>4. used in insecticide, plasticizer, surfactant, regulator and textile finishing penetrant</P><STRONG>Storage, packing & transportation: </STRONG>net 25kg in plastic bag lined with PP woven bag, avoid moisture.
Packaging, Storage & Transport
| Available pack sizes | 5kg, 1kg, 500g, 100g, 50g, 10g |
|---|
Read the current safety data sheet before handling. Packaging can be adapted to the order quantity and destination.
Frequently Asked Questions
What is the CAS number of Carbic anhydride?
The CAS Registry Number of Carbic anhydride is 129-64-6. Carbic anhydride is also known as 3A,4,7,7A-TETRAHYDRO-4,7-METHANOISOBENZOFURAN-1,3-DIONE.
What is the molecular formula and molecular weight of Carbic anhydride?
The molecular formula of Carbic anhydride is C9H8O3, and its molecular weight is 164.16 g/mol.
What is Carbic anhydride used for?
<P><STRONG>Alias: </STRONG>Endo-3,6-methylene-1,2,3,6-tetrahydrophthalic anhydride; cis-5-Norbornene-endo-2,3-dicarboxylic anhydride</P> <P><STRONG>Uses</STRONG><BR>1. used in unsaturated polyester resin <BR>2. used in the curing agent of epoxy resin <BR>3. used as modifier of alkyd resin, urea-formaldehyde resin & melamine resin. <BR>4. used in insecticide, plasticizer, surfactant, regulator and textile finishing penetrant</P><STRONG>Storage, packing & transportation: </STRONG>net 25kg in plastic bag lined with PP woven bag, avoid moisture.
How can I request a quotation for Carbic anhydride?
Send an inquiry for Carbic anhydride (CAS 129-64-6) with the required quantity, target specification, destination country and any documentation requirements. ChemSigma will confirm availability, packaging, lead time and price.
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