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  7. Thermo Scientific Chemicals Ethylenediaminetetraacetic acid, tetrasodium salt hydrate, 98%, pure

Thermo Scientific Chemicals Ethylenediaminetetraacetic acid, tetrasodium salt hydrate, 98%, pure

Product Code. 10080950
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Quantity:
500 g
2.5 kg
10 kg

Description

Ethylenediaminetetraacetic acid, tetrasodium salt hydrate, 98%, C10H12N2Na4O8.xH2O, CAS Number-194491-31-1

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chelation/Complexation reagent
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 194491-31-1
Molecular Formula C10H12N2Na4O8
Molecular Weight (g/mol) 380.17
MDL Number MFCD00150025
InChI Key UEUXEKPTXMALOB-UHFFFAOYSA-J
Synonym edta tetrasodium salt, ethylenediaminetetraacetic acid tetrasodium salt hydrate, tetrasodium 2-2-bis carboxylatomethyl amino ethyl carboxylatomethyl amino acetate hydrate, tetrasodium ion 4-edta hydrate, ethylenediaminetetraacetic acid, tetrasodium salt hydrate, ethylenediaminetetraacetic acid tetrasodium salt hydrate kt, ethylenediaminetetraacetic acid tetrasodium salt hydrate, bioultra kt, ethylenediaminetetraacetic acid tetrasodium salt hydrate, practical grade
PubChem CID 16211056
SMILES [Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CCN(CC([O-])=O)CC([O-])=O)CC([O-])=O

Specifications

Melting Point >300.0°C
Color White to Yellow
pH 9.5 to 10.5 (1% soln.)
Physical Form Crystalline Powder
Quantity 500 g
Assay Percent Range 97.5% min. (on dry substance) (Complexometry)
Linear Formula (NaO2CCH2)2NCH2CH2N(CH2CO2Na)2·xH2O
Fieser 01,373; 05,296
Merck Index 14,3517
Solubility Information Solubility in water: 800g/L (20°C)
IUPAC Name tetrasodium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate;hydrate
Formula Weight 380.16
Percent Purity 98%
Grade Pure
Infrared Spectrum Authentic
Packaging Plastic bottle
Decomposition Information >400°C
Chemical Name or Material Ethylenediaminetetraacetic acid, tetrasodium salt hydrate
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Safety and Handling

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Product Identifier
  • Ethylenediaminetetraacetic acid, tetrasodium salt hydrate
 Signal Word
  • Danger
 Hazard Category
  • Acute toxicity Category 4
  • Serious eye damage/eye irritation Category 1
 Hazard Statement
  • H318-Causes serious eye damage.
  • H332-Harmful if inhaled.
  • H302-Harmful if swallowed.
 Precautionary Statement
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P310-Immediately call a POISON CENTER/doctor/.

RUO – Research Use Only

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