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  8. Thermo Scientific Chemicals Ethylenediaminetetraacetic acid, disodium salt dihydrate, 99+%, for analysis

Thermo Scientific Chemicals Ethylenediaminetetraacetic acid, disodium salt dihydrate, 99+%, for analysis

Codice prodotto. 10031660
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Quantità:
100 g
500 g
1 kg
5 kg
Imballaggio:
Plastic bottle
Plastic drum
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Descrizione

Biological buffer, Chelation/Complexation reagent

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.

Biological buffer, Chelation/Complexation reagent
TRUSTED_SUSTAINABILITY

Identificatori chimici

CAS 6381-92-6
Formula molecolare C10H18N2Na2O10
Molecular Weight (g/mol) 372.24
Numero MDL MFCD00150037,MFCD00003541
InChI Key OVBJJZOQPCKUOR-UHFFFAOYSA-L
Sinonimo edta disodium salt, cal-ex decalcifier, buffer solution, ph 10.00, sodium di ethylenediamine tetraacetate dihydrate, ethylenediamine tetraacetic acid, disodium salt dihydrate, ethylenediamine tetraacetic acid, disodium salt, standard solution, sodium di ethylenediamine tetraacetate standard solution, ethylenedinitrilo tetraacetic acid disodium, dihydrate, reagent, acs
PubChem CID 44120005
IUPAC Name disodium;2-[2-[bis(carboxymethyl)amino]ethyl-(carboxylatomethyl)amino]acetate;dihydrate
SMILES O.O.[Na+].[Na+].OC(=O)CN(CCN(CC(O)=O)CC([O-])=O)CC([O-])=O

Specifica

Materiale o nome chimico Ethylenediaminetetraacetic acid, disodium salt dihydrate
Punto di fusione 252.0°C
Colore White
pH 4.0 to 6.0 (1% soln. at 20°C)
Perdita all'essiccatura 11.4% max. (200°C, 3 hrs)
Spettro a infrarossi Authentic
Intervallo percentuale saggio 99.0 to 101% (On dry substance)
Imballaggio Plastic bottle
Quantità 100 g
Indice di Merck 15, 3565
Informazioni di solubilità Solubility in water: freely soluble. Other solubilities: slightly soluble in alcohol (95%),insoluble in chloroform and ether
Peso formulazione 372.23
Percent Purity 99+%
Grado Analysis
Forma fisica Fine Crystalline Powder
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Sicurezza e movimentazione

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Identificativo prodotto
  • Ethylenediaminetetraacetic acid, disodium salt dihydrate
 Avvertenza
  • Attenzione
 Categoria di pericolo
  • Tossicità acuta Categoria 4
  • Tossicità specifica per organi bersaglio (esposizione ripetuta) Categoria 2
 Indicazioni di pericolo
  • H373-Può provocare danni agli organi.
  • H332-Nocivo se inalato.
 Consigli di prudenza
  • P261-Evitare di respirare la polvere/i fumi/i gas/la nebbia/i vapori/gli aerosol.

RUO – Research Use Only

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