Ethylenediaminetetraacetic acid, dipotassium salt dihydrate
Ethylenediamine-N,N,N',N'-tetraacetic acid dipotassium salt
CAS: 25102-12-9
Molecular Formula: C10H19KN2O9
Ethylenediaminetetraacetic acid, dipotassium salt dihydrate - Names and Identifiers
Ethylenediaminetetraacetic acid, dipotassium salt dihydrate - Physico-chemical Properties
| Molecular Formula | C10H19KN2O9 |
| Molar Mass | 350.37 |
| Melting Point | 255-280°C (dec.)(lit.) |
| Boling Point | 614.2℃ at 760 mmHg |
| Water Solubility | soluble |
| Solubility | It is soluble in water, slightly soluble in alcohol, and the pH value of its aqueous solution is about 5.3. |
| Appearance | White crystalline powder |
| Color | White |
| Odor | Odorless |
| Maximum wavelength(λmax) | ['λ: 260 nm Amax: 0.15', , 'λ: 280 nm Amax: 0.02'] |
| Merck | 14,3517 |
| PH | 4.0-5.0 (25℃, 0.1M in H2O) |
| Storage Condition | room temp |
| Sensitive | Easily absorbing moisture |
| MDL | MFCD00150036 |
| Physical and Chemical Properties | Melting Point: 272 water-soluble: soluble Appearance: white powder |
| Use | It is used for complexing metal ions and separating metals, and also used in detergents, liquid soaps, shampoos, agrochemical sprays, antidotes, blood anticoagulants, etc |
Ethylenediaminetetraacetic acid, dipotassium salt dihydrate - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S37/39 - Wear suitable gloves and eye/face protection |
| WGK Germany | 3 |
| TSCA | Yes |
| HS Code | 29224985 |
| Toxicity | LD50 orally in Rabbit: > 2000 mg/kg |
Ethylenediaminetetraacetic acid, dipotassium salt dihydrate - Reference Information
| pH indicator color change ph range | 4 - 5 at 40.4g/l at 25 c |
| use | as a vacuum blood collection additive, it replaces calcium in blood and plays an anti-coagulation role. It is used for complexing metal ions and separating metals, as well as detergents, liquid soaps, shampoos, agricultural chemical sprays, antidotes, blood anticoagulants, etc. Complexing agents, calcium, magnesium and other metal reagents, metal masking agents. It is used to prepare anticoagulant, anticoagulant tube, vacuum anticoagulant tube and matching whole blood analyzer. |
Last Update：2024-04-10 22:29:15
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Spot supply
Product Name: EDTA-2K Visit Supplier Webpage Request for quotationCAS: 25102-12-9
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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