Samarium
99.7% (metals basis)
Samarium
99.7% (metals basis)
Synonyms:
-
Chemical and physical properties
Molecular weight:
150.36
Melting point:
1,050 °C (1,922 °F) 1,072 °C (1,962 °F)
Boiling point:
1,600 °C (2,912 °F)
Solubility:
Insoluble in water
Special properties:
-
Density:
0
Color:
0
Information about hazards and transportation
UN number:
3208
Hazard class:
4.3
Packing Group:
III
HS Сode:
2846900000
Brief hazard characteristics:
H228-H260
Flammable solid. In contact with water releases flammable gases which may ignite spontaneously. Causes damage to organs through prolonged or repeated exposure.
Precautions:
P280-P335+P334-P370+P378r-P402+P404-P501c
Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Keep away from any possible contact with water, because of violent reaction and possible flash fire. Handle under inert gas. Protect from moisture. Ground/bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting/ equipment. 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. Wear protective gloves/protective clothing/eye protection/face protection. Get medical advice/attention if you feel unwell. Brush off loose particles from skin. Immerse in cool water/wrap in wet bandages. In case of fire: Use CO2, dry chemical, or foam Dispose of contents/ container to an approved waste disposal plant
Warnings about the danger:
Danger
Danger pictograms:
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Flame
Flammable gases are considered to have a certain range of flammability with air at 20 ° C and 101.3 kPa. Flammable liquids have an ignition temperature no higher than 93 °C. Solids that can easily catch fire or cause gorenje or maintain gorenje as a result of friction are also flammable.
Information
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