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Sodium fluorure 98,5-100,5 Ph. Eur.

Marques : VWR Chemicals
Ratings: Ecrire un avis

Total Evaluation: 0
Moyenne des Notes : 0.0 sur 5

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Synonyme(s): Fluorure de sodium

27859.293EA 209 EUR
27859.293 27859.464
Sodium fluorure 98,5-100,5 Ph. Eur.
Sodium fluorure
Formule: NaF
Poids moléculaire: 41.99 g/mol
Point d'ébullition: 1700
Point de fusion: 993
Densité: 2.8 g/cm³ (20 °C)
Température de stockage: Température ambiante
Numéro MDL: MFCD00003524
Numéro CAS: 7681-49-4
EINECS: 231-667-8
UN: 1690
ADR: 6.1 III
Indice Merck: 13,08691
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Résultats des tests de spécification

Assay (calculated on dried substance) 98.5 - 100.5 %
Appearance Conforms (see CoA/CoS)
Identification A Passes test
Identification B Passes test
Identification C Passes test
Appearance of solution Passes test
Acidity or alkalinity Passes test
Cl (Chloride) Max. 200 ppm
Fluorosilicates Passes test
SO4 (Sulphate) Max. 200 ppm
Loss on drying (130°C) Max. 0.5 %
Residual solvents Passes test


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