Metalloids

Metalloids

Metalloids are elements with properties that are in between or a mixture of those of metals and nonmetals; typically behave chemically as nonmetals and are brittle, metallic in appearance, and fair electric conductors that can form alloys with metals.
Antimony (Sb)
Antimony (Sb) (4)
Germanium (Ge)
Germanium (Ge) (3)
Silicon (Si)
Silicon (Si) (2)
Arsenic (As)
Arsenic (As) (1)
Boron (B)
Boron (B) (1)
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  • Antimony (Sb) (4)
    Germanium (Ge) (3)
    Silicon (Si) (2)
    Arsenic (As) (1)
    Boron (B) (1)
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Silicon plate, 6.35mm (0.25in) thick, 99.999% (metals basis) 
EINECS Number: 231-130-8. Synonym: silicone. Form: Plate. Synonym: powder.
Germanium pieces, 3-9mm (0.1-0.4in), 99.999% (metals basis) 
Synonym: germanium, powder. Form: Pieces. Synonym: powder. Synonym: germanium, chips trace metals basis.
Antimony powder, -200 mesh, 99.999% (metals basis) 
Molecular Weight (g/mol): 121.76 InChI Key: WATWJIUSRGPENY-UHFFFAOYSA-N. EINECS Number: 231-146-5. Synonym: stibium metallicum.
Boron pieces, crystalline, 20mm (0.8in) & down, 99.5% (metals basis) 
Synonym: powder, crystalline. MDL Number: MFCD00134034 MFCD00151272. Health Hazard 2: GHS H Statement
H302
Harmful if swallowed. InChI Key: ZOXJGFHDIHLPTG-UHFFFAOYSA-N.
Antimony powder, -200 mesh, 99.5% (metals basis) 
Molecular Weight (g/mol): 121.76 InChI Key: WATWJIUSRGPENY-UHFFFAOYSA-N. EINECS Number: 231-146-5. Synonym: stibium metallicum.
Antimony powder, -100 mesh, 99.5% (metals basis) 
Molecular Weight (g/mol): 121.76 InChI Key: WATWJIUSRGPENY-UHFFFAOYSA-N. EINECS Number: 231-146-5. Boiling Point: 1380°C.
Silicon powder, -325 mesh, 99.999% (metals basis) 
DOT Information: Transport Hazard Class: 4.1; Packing Group: III; Proper Shipping Name: SILICON POWDER, AMORPHOUS Synonym: silicone. RTECS Number: VW0400000. Synonym: powder.
Antimony, 99+%, powder, 0.15 mm 
Chemical Name or Material: Antimony. Color: Gray. Name Note: p.a., 0.15 mm CAS: 7440-36-0.
Germanium pieces, 2cm (0.8in) and down, Puratronic™, 99.999% (metals basis) 
Chemical Name or Material: Germanium pieces. Name Note: Electrical Resistivity: >40 ohm-cm. CAS: 7440-56-4. Recommended Storage: Ambient temperatures.
Germanium pieces, 2cm (0.8in) & down, 99.9999% (metals basis) 
Chemical Name or Material: Germanium pieces. Name Note: Electrical Resistivity: 40 ohm-cm. CAS: 7440-56-4. Recommended Storage: Ambient temperatures.
Arsenic powder, -20 mesh, 99% (metals basis) 
Synonym: grey. Health Hazard 2: GHS H Statement
H301-H331
Toxic if swallowed.
Toxic if inhaled. Synonym: black. InChI Key: RQNWIZPPADIBDY-UHFFFAOYSA-N.