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Diameter, mm (1mm - 0,039inch)

Sulphur mineral - You can buy these samples

Sulphur is a common mineral, belongs to the class of native elements. The processes of formation of manifestations of sulfur are diverse. Can catch fire from a match. Widely used in industry.


You can see sulfur stone for sale and buy it in the Minerals of Russia online store.

Physical properties of Sulphur

Physical properties
Phase at STP solid
Melting point 388.36 K ​(115.21 °C, ​239.38 °F)
Boiling point 717.8 K ​(444.6 °C, ​832.3 °F)
Density (near r.t.) alpha: 2.07 g/cm3
beta: 1.96 g/cm3
gamma: 1.92 g/cm3
when liquid (at m.p.) 1.819 g/cm3
Critical point 1314 K, 20.7 MPa
Heat of fusion mono: 1.727 kJ/mol
Heat of vaporization mono: 45 kJ/mol
Molar heat capacity 22.75 J/(mol·K)
Vapor pressure
P (Pa) 1 10 100 1 k 10 k 100 k
at T (K) 375 408 449 508 591 717
Atomic properties
Oxidation states −2, −1, 0, +1, +2, +3, +4, +5, +6 (a strongly acidic oxide)
Electronegativity Pauling scale: 2.58
Ionization energies
  • 1st: 999.6 kJ/mol
  • 2nd: 2252 kJ/mol
  • 3rd: 3357 kJ/mol
  • (more)
Covalent radius 105±3 pm
Van der Waals radius 180 pm
Color lines in a spectral range
Spectral lines of sulfur
Other properties
Natural occurrence primordial
Crystal structure ​orthorhombic
Orthorhombic crystal structure for sulfur
Thermal conductivity 0.205 W/(m⋅K) (amorphous)
Electrical resistivity 2×1015  Ω⋅m (at 20 °C) (amorphous)
Magnetic ordering diamagnetic[2]
Molar magnetic susceptibility (α) −15.5×10−6 cm3/mol (298 K)[3]
Bulk modulus 7.7 GPa
Mohs hardness 2.0
CAS Number 7704-34-9
History
Discovery before 2000 BCE
Recognized as an element by Antoine Lavoisier (1777)
Main isotopes of sulfur
Iso­tope Abun­dance Half-life (t1/2) Decay mode Pro­duct
32S 94.99% stable
33S 0.75% stable
34S 4.25% stable
35S trace 87.37 d β 35Cl
36S 0.01% stable
Code: 3186
Vodinsk deposit, Samara region, RF
56mm

0.00 $ $118.18

Code: 2410
Vodinsky deposit, Samara region, Volga region, RF
44*27*16mm

0.00 $ $49.50

Code: 2411
Vodinsky deposit, Samara region, Volga region, RF
38*23*16mm

0.00 $ $49.50

Code: 844
Vodinsk deposit, Samara region, RF
77*68*89mm

0.00 $ $29.09

Code: 845
Vodinsk deposit, Samara region, RF
83*44*23mm

0.00 $ $16.36

Code: 823
Vodinsk deposit, Samara region, RF
28*27*17mm

0.00 $ $12.73

Code: 734
Vodinsk deposit, Samara region, RF
102*68*41mm

0.00 $ $49.09

Code: 735
Vodinsk deposit, Samara region, RF
73*73*51mm

0.00 $ $23.64

Code: 736
Vodinsk deposit, Samara region, RF
51*37*15mm

0.00 $ $23.64

Code: 620
Vodinsk deposit, Samara region, RF
mm

0.00 $ $32.73

Code: 621
Vodinsk deposit, Samara region, RF
143*78*76mm

0.00 $ $127.27

Code: 622
Vodinsk deposit, Samara region, RF
71*58*42mm

0.00 $ $30.91

Code: 623
Vodinsk deposit, Samara region, RF
46*34*44mm

0.00 $ $163.64

Code: 624
Vodinsk deposit, Samara region, RF
29*20*13mm

0.00 $ $12.73

Code: 1068
Hematite hill, Sverdlovsk region, Middle Urals, RF
76*55*40mm

0.00 $ $34.55

Code: 1243
Vodinsk deposit, Samara region, RF
75mm

0.00 $ $276.36

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