1,2,4,5-Benzenetetracarboxylic acid
CAS89-05-4
1,2,4,5-Benzenetetracarboxylic acid (CAS 89-05-4, C10H6O8) is supplied by ChemSigma for research and manufacturing, with specification, analytical methods and batch documentation available on request.
- CAS No.
- 89-05-4
- Formula
- C10H6O8
- Mol. weight
- 254.15 g/mol
- Appearance
- White powder
Chemical Specifications
Identifiers
| CAS number | 89-05-4 |
|---|---|
| Product name | 1,2,4,5-Benzenetetracarboxylic acid |
| Chinese name | 均苯四甲酸 |
| Synonyms | USAF xr-20 |
| Chinese synonyms | 1,2,3,4-苯四羧酸; 1,2,4,5-苯四甲酸; 1,2,4,5-苯四羧酸; 1,2,4,5-四羧酸苯; 苯均四酸; 均苯四甲酸; 均苯四酸; 焦蜜石酸 |
| Molecular formula | C10H6O8 |
| Molecular weight | 254.15 g/mol |
| EC number | 201-879-5 |
Physical and chemical properties
| Appearance | White powder |
|---|---|
| Melting Point | 281-284.5 ( ℃ ) |
| Boiling Point | 322.1 ( ℃ ) |
Applications
<P class=tgt>Purity: 98.0%, white to light yellow crystalline powder. Melting point ℃ 276 (no water content), 242 ℃ (with 2 molecular gesso), relative density 1.79. Soluble in alcohol, slightly soluble in ether and water. Can sublimate. For synthetic polyimide, all benzene four will, is the production of ester of extinction curing agent main ingredient </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 1,2,4,5-Benzenetetracarboxylic acid?
The CAS Registry Number of 1,2,4,5-Benzenetetracarboxylic acid is 89-05-4. 1,2,4,5-Benzenetetracarboxylic acid is also known as USAF xr-20.
What is the molecular formula and molecular weight of 1,2,4,5-Benzenetetracarboxylic acid?
The molecular formula of 1,2,4,5-Benzenetetracarboxylic acid is C10H6O8, and its molecular weight is 254.15 g/mol.
What is 1,2,4,5-Benzenetetracarboxylic acid used for?
<P class=tgt>Purity: 98.0%, white to light yellow crystalline powder. Melting point ℃ 276 (no water content), 242 ℃ (with 2 molecular gesso), relative density 1.79. Soluble in alcohol, slightly soluble in ether and water. Can sublimate. For synthetic polyimide, all benzene four will, is the production of ester of extinction curing agent main ingredient </P>
How can I request a quotation for 1,2,4,5-Benzenetetracarboxylic acid?
Send an inquiry for 1,2,4,5-Benzenetetracarboxylic acid (CAS 89-05-4) 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 1,2,4,5-Benzenetetracarboxylic acid
Tell us the required quantity, target specification, destination country and any documentation requirements. We will confirm availability, packaging, lead time and price.
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