PYROGALLOL RED
CAS32638-88-3
PYROGALLOL RED (CAS 32638-88-3, C19H12O8S) is supplied by ChemSigma for research and manufacturing, with specification, analytical methods and batch documentation available on request.
- CAS No.
- 32638-88-3
- Formula
- C19H12O8S
- Mol. weight
- 400.36 g/mol
- Appearance
- dark brown powder
Chemical Specifications
Identifiers
| CAS number | 32638-88-3 |
|---|---|
| Product name | PYROGALLOL RED |
| Chinese name | : 邻苯三酚红 |
| Synonyms | 2-(3,4,5,6,9-PENTAHYDROXYXANTHEN-9-YL)BENZENESULFONIC ACID-9-LACTONE |
| Chinese synonyms | 邻苯三酚红; 邻苯三酚红,一水; PR; 没食子酚; 焦性没食子酸红; 邻苯三酚磺酞; 1,2,3-三羥基苯; 焦性沒食子酸 |
| Molecular formula | C19H12O8S |
| Molecular weight | 400.36 g/mol |
| EC number | 251-134-3 |
Physical and chemical properties
| Appearance | dark brown powder |
|---|---|
| Melting Point | 133-134(lit.) ( ℃ ) |
| Boiling Point | 368.8 ( ℃ ) |
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 PYROGALLOL RED?
The CAS Registry Number of PYROGALLOL RED is 32638-88-3. PYROGALLOL RED is also known as 2-(3,4,5,6,9-PENTAHYDROXYXANTHEN-9-YL)BENZENESULFONIC ACID-9-LACTONE.
What is the molecular formula and molecular weight of PYROGALLOL RED?
The molecular formula of PYROGALLOL RED is C19H12O8S, and its molecular weight is 400.36 g/mol.
How can I request a quotation for PYROGALLOL RED?
Send an inquiry for PYROGALLOL RED (CAS 32638-88-3) 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 PYROGALLOL RED
Tell us the required quantity, target specification, destination country and any documentation requirements. We will confirm availability, packaging, lead time and price.