About SODIUM DIPHENYLAMINE SULPHONATE AR
CERTIFICATE OF ANALYSIS
| Name Of Item : SODIUM DIPHENYLAMINE | Formula : C12H10NNaO3S |
| SULPHONATE AR (diphenylamine-4-sulphonic acid sodium salt) |
| M.W. : 271.27 | Batch No. : S0242 |
| CAS NO. : 6152-67-6 | Cat. No. : AL4132 00100 |
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| Type Of Test | Standard | Observed |
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| Description | Off white powder | Off white powder |
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| Sensitivity as indicator | Passes test | Passes test |
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Results : The above product complies with AR grade
Reliable Indicator for Accurate TitrationsSodium Diphenylamine Sulphonate AR is a trusted analytical reagent renowned for its sensitivity and reliability in redox titrations. Its exceptional molar absorptivity and stability under laboratory conditions ensure consistent, reproducible results. This compound's application extends to complex analytical procedures, making it an essential reagent for precision in measurements.
Safe Handling and StorageThis product is not classified as hazardous under GHS, making it safe to handle with general laboratory precautions. For optimal performance and longevity, store the chemical in a tightly closed bottle or HDPE container, away from moisture and light, in a cool, dry area. Proper storage can maintain its quality and usability for up to five years.
FAQ's of SODIUM DIPHENYLAMINE SULPHONATE AR:
Q: How should Sodium Diphenylamine Sulphonate AR be stored for maximum shelf life?
A: Store the reagent tightly sealed in a cool, dry place and protect it from light and moisture. Proper storage will help maintain its purity and effectiveness for up to five years.
Q: What is the main use of Sodium Diphenylamine Sulphonate AR in laboratories?
A: It is primarily used as an analytical indicator in oxidation-reduction titrations due to its sensitive colorimetric properties and stability in aqueous solutions.
Q: When is it recommended to use this compound during titration procedures?
A: Use Sodium Diphenylamine Sulphonate AR as an endpoint indicator in redox titrations, especially when precise identification of titration completion is required.
Q: Where can this reagent be sourced in various quantities?
A: It is available through laboratory suppliers, dealers, exporters, and manufacturers across India, in packaging sizes ranging from 25g to 1kg.
Q: What makes this product suitable for sensitive analytical work?
A: The compound's high purity (98% min), stability, and significant molar absorptivity at 517 nm make it exceptionally effective for sensitive and accurate analytical chemistry applications.
Q: How should the reagent be handled during laboratory use?
A: Handle with care in a laboratory setting, using standard safety procedures. Although not classified as hazardous, avoid direct contact and exposure to light and moisture.
Q: What is the benefit of its high molar absorptivity in analytical applications?
A: The high molar absorptivity allows for precise detection of end points in titrations, leading to improved accuracy and reliability in quantitative analysis.