NaCl
Sodium Cloride
Optical Transmission
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Spectral Range: 0.25 to 16 µm
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Wave Number Range: 40,000 to 625 cm^-1
Solubility & Handling
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Solubility: 35.7 g / 100g water at 0°C; soluble in glycerine; slightly soluble in alcohol and liquid ammonia.
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Resistivity: Insoluble in hydrochloric acid.
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Handling: NaCl is highly sensitive to moisture. Always wear gloves during handling to prevent "fogging" from skin oils/moisture and store in a dry environment (desiccator) when not in use.
Thermal & Mechanical Properties
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Melting Point: 801°C
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Thermal Shock Resistance: NaCl is highly sensitive to rapid temperature changes. Components should be slowly acclimated to room temperature to prevent internal stress and cracking.
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Mechanical Hardness: * Knoop Hardness: 15.2 (indenter in <110> direction)
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Knoop Hardness: 18.2 (indenter in <100> direction)
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