Pyrocatechol Violet
CAS 115-41-3·C19H14O7S
C19H14O7S, M.W. 386.38. Offered in AR grade. Listed in 2 pack sizes from 1 g to 5 g.
Grades offered
- ARAnalytical ReagentHigh purity with certified assay and stated trace-impurity limits.
Pyrocatechol Violet
C19H14O7S · M.W. 386.38
- CAS
- 115-41-3
- HSN
- 32049000
- Batch
- Use before
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Pack sizes
- 1 g
- 5 g
Identification
| CAS number | 115-41-3 |
|---|---|
| Molecular formula | C19H14O7S |
| Molecular weight | 386.38 |
| HSN code | 32049000 |
| Also known as | Catechol violet, Pyrocatecholsulfonphthalein, For the Colorimetric determination of metals, Used in a rapid and sensitive method for tin |
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