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42640 Galena, naturally occurring mineral, grains, approximately 0.06-0.19in

Numéro de CAS

Stock No. Conditionnement Prix ($) Quantité Disponibilité
42640-03 1g 15,80
42640-06 5g 34,50
42640-14 25g 130,00
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Galena, naturally occurring mineral, grains, approximately 0.06-0.19in


Propriétés chimiques

Poids moleculaire
Storage & Sensitivity
Ambient temperatures.
Soluble in water (0.00086g/L) and acid. Insoluble in alcohol, and potassium hydroxide.


Galena is used in infrared detectors, photo optic applications, slip property modifier used in friction industry for enhancing heat conduction and regulating friction coefficient, used as a semiconductor. Used in electronic devices and Infrared sensor.


Hardness: 2.5; Sp. Gr.: 7.4-7.6

Références bibliographiques

Robin J. H. Clark; and Peter J. Gibbs. Identification of lead(ii) sulfide and pararealgar on a 13thcentury manuscript by Raman microscopy. Chem. Commun. 1997, (11), 1003-1004.

Y. Wang; N. Herron. Optical properties of cadmium sulfide and lead(II) sulfide clusters encapsulated in zeolites. J. Phys. Chem. 1987, 91, (2), 257-260.

Mentions de danger et de prudence du SGH

Mentions de danger (UE): H302-H332-H335-H350-H360Df-H373

Harmful if swallowed. Harmful if inhaled. May cause respiratory irritation. May cause cancer. May damage the unborn child. Suspected of damaging fertility. May cause damage to organs through prolonged or repeated exposure.

Mentions de prudence: P201-P202-P260-P264b-P270-P271-P281-P301+P312-P304+P340-P308+P313-P330-P501c

Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Do not breathe dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Use personal protective equipment as required. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF exposed or concerned: Get medical advice/attention. Rinse mouth. Dispose of contents/ container to an approved waste disposal plant

Autres références

Classe de danger
Groupe d'emballage
Code tarifaire harmonisé


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