Natriumfluoride 98.5-100.5% Ph. Eur.
Leverancier: VWR Chemicals
Ratings:
(No Reviews)
Total Ratings: 0
Avg. Ratings: 0.0 out of 5
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Gevaar
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27859.293EA
109
EUR
27859.293
27859.464
Natriumfluoride 98.5-100.5% Ph. Eur.
Natriumfluoride
Formule:
NaF Kookpunt: 1700 °C (1013 hPa) Smeltpunt: 993 °C Dichtheid: 2,8 g/cm³ (20 °C) Bewaar temperatuur: Kamertemperatuur |
MDL Nummer:
MFCD00003524 CAS nummer: 7681-49-4 EINECS: 231-667-8 UN: 1690 ADR: 6.1,III Merck Index: 13,08691 |
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Specification Test Results
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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