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SODIUM CHLORIDE For HPLC

SODIUM CHLORIDE For HPLC
SODIUM CHLORIDE For HPLC

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Short Name: SODIUM CHLORIDE

Other Names: Common salt; Halite; Rock salt Sodium chloric; Table salt

Chemical Specifications

Appearance : White crystalline powder

Assay : Min. 99.5%

RP gradient test : Corresponds

Solubility (100 mg/mL in water) : Complete, Colourless

pH (5% solution in water) : 5.0 - 8.0

UV absorbance (10% solution in water) at: :

at 220 nm : Max. 0.05

at 230 nm : Max. 0.03

at 240 nm : Max. 0.02

at 260 nm : Max. 0.01

at 500 nm : Max. 0.01

Basic
CAS No. 7647-14-5
Grade For HPLC
HS Code 2501.0090
Molecular Formula NaCl
Molecular Weight 58.44
Purity 99.5%
Shelf Life 60 Months
Physical Properties
Boiling point [°C] Boiling point [°C]
Colour Colour
Density [g/cm3] Density [g/cm3]
Melting point/ Freezing point [°C] Melting point/ Freezing point [°C]
Odour Odour
pH value pH value
Physical state at 20 °C Physical state at 20 °C
Solubility in water [% weight] Solubility in water [% weight]
Vapour pressure mm/Hg Vapour pressure mm/Hg

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