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Eau, ultra-pure, qualité spectrophotométrique, Thermo Scientific Chemicals

Code produit. 11333557
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Quantité:
1 L
4 L
4 x 1 L
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Les retours ne sont pas autorisés pour ce produit. Afficher la politique du retour.

Description

Taux maximal d’impuretés : Résidus d’évaporation 2 ppm, conductivité spécifique à 25° 1,5 μmhos/cm, SiO2 0,01 ppm, métaux lourds (comme le Pb) 0,01 ppm, substances réduisant le permanganate P.T.

Water ultrapure is used in spectrophotometry and environmental testing. It is also used in conductometric titration.

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

TRUSTED_SUSTAINABILITY

Identifiants chimiques

CAS 7732-18-5
Formule moléculaire H2O
Poids moléculaire (g/mol) 18.015
Numéro MDL MFCD00011332
Clé InChI XLYOFNOQVPJJNP-UHFFFAOYSA-N
Synonyme dihydrogen oxide, dihydrogen monoxide
CID PubChem 962
ChEBI CHEBI:15377
Nom IUPAC oxidane
SMILES O

Spécification

Nom chimique ou matériau Water
Couleur Incolore
Point de fusion 0°C
Point d’ébullition 100°C
Informations sur la solubilité Miscible with methanol,acetone,ethanol.
Poids de la formule 18.02
Qualité Spectrophotométrique
Tension de vapeur 23 hPa (17mm Hg) at 20°C
Densité 1
Quantité 4 L
Indice de réfraction 1.333
Forme physique Liquide
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RUO – Research Use Only

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