Bromocresol Purple
CAS115-40-2
Bromocresol Purple (CAS 115-40-2, C21H16Br2O5S) is supplied by ChemSigma for research and manufacturing, with specification, analytical methods and batch documentation available on request.
- CAS No.
- 115-40-2
- Formula
- C21H16Br2O5S
- Mol. weight
- 540.22 g/mol
- Appearance
- slightly yellow crystalline powder
Chemical Specifications
Identifiers
| CAS number | 115-40-2 |
|---|---|
| Product name | Bromocresol Purple |
| Chinese name | 溴甲酚紫 |
| Synonyms | 4,4’-(3h-2,1-benzoxathiol-3-ylidene)bis(2-bromo-6-methylphenol)s,s-dioxide |
| Chinese synonyms | 二溴邻甲酚磺酞; 二溴邻甲酚磺酰酞; 溴甲酚紫; 二溴邻甲酚磺酜酞; 溴甲酚紅; 溴甲酚紫(0.04%的水溶液)[用于检测PH]; 溴甲酚紫(的水溶液)[用于检测PH]; 溴甲酚紫(20%乙醇溶液) |
| Molecular formula | C21H16Br2O5S |
| Molecular weight | 540.22 g/mol |
| EC number | 204-087-8 |
Physical and chemical properties
| Appearance | slightly yellow crystalline powder |
|---|---|
| Boiling Point | 310.7 ( ℃ ) |
Applications
melting point：<FONT color=#0066cc>240 °C (dec.)(lit.)</FONT><BR>
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 Bromocresol Purple?
The CAS Registry Number of Bromocresol Purple is 115-40-2. Bromocresol Purple is also known as 4,4’-(3h-2,1-benzoxathiol-3-ylidene)bis(2-bromo-6-methylphenol)s,s-dioxide.
What is the molecular formula and molecular weight of Bromocresol Purple?
The molecular formula of Bromocresol Purple is C21H16Br2O5S, and its molecular weight is 540.22 g/mol.
What is Bromocresol Purple used for?
melting point：<FONT color=#0066cc>240 °C (dec.)(lit.)</FONT><BR>
How can I request a quotation for Bromocresol Purple?
Send an inquiry for Bromocresol Purple (CAS 115-40-2) 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 Bromocresol Purple
Tell us the required quantity, target specification, destination country and any documentation requirements. We will confirm availability, packaging, lead time and price.