Glutaric anhydride
CAS108-55-4
Glutaric anhydride (CAS 108-55-4, C5H6O3) is supplied by ChemSigma for research and manufacturing, with specification, analytical methods and batch documentation available on request.
- CAS No.
- 108-55-4
- Formula
- C5H6O3
- Mol. weight
- 114.1 g/mol
- Appearance
- Beige to light brown crystalline powder
Chemical Specifications
Identifiers
| CAS number | 108-55-4 |
|---|---|
| Product name | Glutaric anhydride |
| Chinese name | 戌二酸酐 |
| Synonyms | 2H-Pyran-2,6(3H)-dione,dihydro- |
| Chinese synonyms | 胶酸酐; 戊二酸酐; 戌二酸酐; 戊二酐; 戊二酸酐无水; 胶酸酐,98%; 戊二酸酐(>96%,BR) |
| Molecular formula | C5H6O3 |
| Molecular weight | 114.1 g/mol |
| EC number | 203-593-6 |
| InChI | InChI=1/C5H6O3/c6-4-2-1-3-5(7)8-4/h1-3H2 |
Physical and chemical properties
| Appearance | Beige to light brown crystalline powder |
|---|---|
| Melting Point | 50-55(lit.) ( ℃ ) |
| Boiling Point | 120.9 ( ℃ ) |
Applications
<P class=tgt>Purity: 98%, needle crystal. Soluble in ethanol and ethyl ether, THF. Used in plastics, rubber, resin, pharmaceutical and other production and amide preparation. E anhydride by hydrogen peroxide oxidation available peroxide e malonic acid. Will 420ml distilled water and 221.7 g30 % of hydrogen peroxide mixing, then add e 342g, acuteness mixing two anhydride, maintain at 15 ℃ reaction, add 7.6 g hydrogen peroxide continue to heat preservation 1 hour, quiet place 24h, filter out crystallization water after washing and drying, infrared lamp white powder peroxide into two acid, melting point 89-90 ℃ (90 ℃ start decomposing). </P>
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 Glutaric anhydride?
The CAS Registry Number of Glutaric anhydride is 108-55-4. Glutaric anhydride is also known as 2H-Pyran-2,6(3H)-dione,dihydro-.
What is the molecular formula and molecular weight of Glutaric anhydride?
The molecular formula of Glutaric anhydride is C5H6O3, and its molecular weight is 114.1 g/mol.
What is Glutaric anhydride used for?
<P class=tgt>Purity: 98%, needle crystal. Soluble in ethanol and ethyl ether, THF. Used in plastics, rubber, resin, pharmaceutical and other production and amide preparation. E anhydride by hydrogen peroxide oxidation available peroxide e malonic acid. Will 420ml distilled water and 221.7 g30 % of hydrogen peroxide mixing, then add e 342g, acuteness mixing two anhydride, maintain at 15 ℃ reaction, add 7.6 g hydrogen peroxide continue to heat preservation 1 hour, quiet place 24h, filter out crystallization water after washing and drying, infrared lamp white powder peroxide into two acid, melting point 89-90 ℃ (90 ℃ start decomposing). </P>
How can I request a quotation for Glutaric anhydride?
Send an inquiry for Glutaric anhydride (CAS 108-55-4) with the required quantity, target specification, destination country and any documentation requirements. ChemSigma will confirm availability, packaging, lead time and price.
Request a Quote for Glutaric anhydride
Tell us the required quantity, target specification, destination country and any documentation requirements. We will confirm availability, packaging, lead time and price.