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ETHYLENE DIAMINE TETRA ACETIC ACID DISODIUM SALTFOR MOLECULAR BIOLOGY |
| Article No. | 71905 | Grade | Molecular Biology | |
| Synonyms | EDTA Disodium Salt | C.I. No. | — | |
| CAS No. | 6381-92-6 | Purity | 99.5% | |
| Molecular Formula | C10H14N2Na2O8.2H2O | Molecular Weight | 372.24 | |
| H.S. Code | 2921.2100 | Shelf Life | 60 Months | |
| Physical Properties | ||||
| Physical state at 20 °C | Solid | Colour | White crystalline | |
| Solubility | 5% solution in water is clear and colourless. | Odour | Odorless | |
| pH Value | 4.3 – 4.7 | |||
| Specifications Parameters | ||||
| Description | White crystalline powder. | |||
| Identification | Passes test | |||
| pH (of 5% solution in water) | 4.3 – 4.7 | |||
| Min. assay (By Complexometric) | 99.50% | |||
| Loss on drying (at 150°C, 6 hrs) | Max. 9 – 11.4% | |||
| Absorbance of 0.1M aqueous solution at
260 nm 280 nm |
0.20 0.02 |
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| Insoluble matter | Max. 0.005% | |||
| Chloride (Cl) | Max. 0.004% | |||
| Nitrilotriacetate | Max. 0.025% | |||
| Sulphate (SO4) | Max. 0.02% | |||
| Iron (Fe) | Max. 0.001% | |||
| Lead (Pb) | Max. 0.0005% | |||
| Properties | — | |||
| Note(s): 1] Assay (if applicable) method mentioned.
WARNING Hazard statements: Harmful if swallowed. May cause allergic skin reaction. May cause damage to organs through prolonged or repeated exposure. Harmful to aquatic life with long lasting effects. Precautionary statements Prevention: Wash hands thoroughly after handling. Do not breathe dust/fume/gas/mist/vapours/spray. Avoid breathing dust/fume/gas/mist/vapours /spray. Do not eat, drink or smoke when using this product. Contaminated clothing should not be allowed out of the workplace. Response: If skin irritation or rash occurs, seek medical advice/attention. Get medical advice/attention if you feel unwell. IF ON SKIN: Gently wash with plenty of soap and water. Specific treatment: refer to Label or MSDS. Wash contaminated clothing before reuse. |
IMDG Code : —
UN No. : — IATA : — |
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| Disposal: Dissolve the chemical to be disposed, in water and allow it to run to waste, diluting with large quantities of water. The quantities greater than 10g should be dissolved in water and transferred to heavy metal waste drums for collection by specialist Disposal Company. The waste chemical should be buried on a stage approved site.
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| Hazard Pictogram(s) : — GHS07, GHS08 | ||||
| Manufacturer | Auraiya Laboratory Chemicals Pvt Ltd | Net Packing | 100gm, 5 x 100gm, 500gm, 5 x 500gm, 5kg |
| Country of Origin | India | Website | www.auraiyalabchem.com |
| Item model number | 71905 | 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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