Natriumfluorid 98.5-100.5% Ph. Eur.

Leverandør: VWR Chemicals
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27859.293EA 1425 NOK
27859.293 27859.464
Natriumfluorid 98.5-100.5% Ph. Eur.
Sodium fluoride
Formel: NaF
MW: 41,99 g/mol
Kokepunkt: 1700 °C (1013 hPa)
Smeltepunkt: 993 °C
Tetthet: 2,8 g/cm³ (20 °C)
Lagringstemperatur: Romtemperatur
MDL nummer: MFCD00003524
CAS-nummer: 7681-49-4
EINECS: 231-667-8
FN: 1690
ADR: 6.1,III
Merck Indeks: 12,08762
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Spesifikasjon Testresultater

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
Solution S 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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