PHENOL RED SODIUM SALT AR/ACS(WATER SOLUBLE) |
| Article No. | 54500 | Grade | Analytical Reagent | |
| Synonyms | Phenolsulphonphthalein Sodium Salt | C.I. No. | — | |
| CAS No. | 34487-61-1 | Purity | — | |
| Molecular Formula | C19H13NaO5S | Molecular Weight | 376.36 | |
| H.S. Code | 2934.9990 | Shelf Life | 60 Months | |
| Physical Properties | ||||
| Physical state at 20 °C | Solid | Colour | Dark red powder | |
| Solubility | Soluble in water. | Odour | Odorless | |
| Specifications Parameters | ||||
| Description | Dark red to brown powder. | |||
| pH Transition range | pH 1.2 – 3.0
Brownish orange – Yellow |
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| pH Transition range | pH 6.5 – 8.0
Brownish orange – Red violet |
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| Absorption maxima
λ1 (pH 1.2) λ2 (pH 3.0) λ3 (pH 6.5) λ4 (pH 8.0) |
503 – 506 nm 430 – 435 nm 430 – 435 nm 557 – 560 nm |
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| Absorptivity (A1%/1cm , on dried substance) at:
λ1 (pH 1.2) λ2 (pH 3.0) λ3 (pH 6.5) λ4 (pH 8.0) |
880 – 950 560 – 620 560 – 620 970 – 1100 |
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| Clarity of solution | To pass the test | |||
| Sensitivity | To pass the test | |||
| Loss on drying (at 110°C) | Max. 1.0% | |||
| Properties | Store below 30°C. Suitable for tissue culture work. | |||
| Note(s): 1] Assay (if applicable) method mentioned.
WARNING Hazard statements: Not hazardous. No hazards. Precautionary statements Prevention: ———————————————- Response: ————————————————
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IMDG Code : —
UN No. : — IATA : — |
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| Disposal:——————- | ||||
| Hazard Pictogram(s) : — | ||||
| Manufacturer | Auraiya Laboratory Chemicals Pvt Ltd | Net Packing | 5 gm, 25 gm, 1 kg |
| Country of Origin | India | Website | www.auraiyalabchem.com |
| Item model number | 54500 | Order now | sales@auraiyalabchem.com |
| Packer | Auraiya Laboratory Chemicals Pvt Ltd | Contact us | +91 879 151 1893 |
| Importer | Auraiya Laboratory Chemicals Pvt Ltd | Customer Care | info@auraiyalabchem.com |
Date- 10.11.2024
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