Phenol Red
CAS143-74-8
Phenol Red (CAS 143-74-8, C19H14O5S) is supplied by ChemSigma for research and manufacturing, with specification, analytical methods and batch documentation available on request.
- CAS No.
- 143-74-8
- Formula
- C19H14O5S
- Mol. weight
- 354.38 g/mol
- Appearance
- dark red powder
Chemical Specifications
Identifiers
| CAS number | 143-74-8 |
|---|---|
| Product name | Phenol Red |
| Chinese name | 酚红 |
| Synonyms | 3,3-bis(p-Hydroxyphenyl)-3H-2,1-benzoxathiol-1,1-dioxide |
| Chinese synonyms | 3,3-二(对羟苯基)-3H-2,1-苯并氧硫杂环戊烷-1,1-二氧化物; 苯酚磺酞; 苯酚磺酰酞; 酚红; 酚磺酞; 苯酚红; 酚酞红; 苯酚红/酚红 分析级别 |
| Molecular formula | C19H14O5S |
| Molecular weight | 354.38 g/mol |
| EC number | 205-609-7 |
Physical and chemical properties
| Appearance | dark red powder |
|---|---|
| Boiling Point | 294.2 ( ℃ ) |
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 Phenol Red?
The CAS Registry Number of Phenol Red is 143-74-8. Phenol Red is also known as 3,3-bis(p-Hydroxyphenyl)-3H-2,1-benzoxathiol-1,1-dioxide.
What is the molecular formula and molecular weight of Phenol Red?
The molecular formula of Phenol Red is C19H14O5S, and its molecular weight is 354.38 g/mol.
How can I request a quotation for Phenol Red?
Send an inquiry for Phenol Red (CAS 143-74-8) 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 Phenol Red
Tell us the required quantity, target specification, destination country and any documentation requirements. We will confirm availability, packaging, lead time and price.