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84683 Sigma-Aldrich

Sulfur

purum p.a., ≥99.5% (T)

Properties

vapor density   8.9 (vs air)
vapor pressure   1 mmHg ( 183.8 °C)
  10 mmHg ( 246 °C)
grade   purum p.a.
assay   ≥99.5% (T)
autoignition temp.   450 °F
resistivity   2E23 μΩ-cm, 20°C
ign. residue   ≤0.2%
bp   444.7 °C(lit.)
mp   112.8 °C (rhombic)(lit.)
  117-120 °C(lit.)
  119.0 °C (monoclinic)(lit.)
anion traces   chloride (Cl-): ≤50 mg/kg
  sulfate (SO42-): ≤50 mg/kg
cation traces   Ca: ≤50 mg/kg
  Cd: ≤50 mg/kg
  Co: ≤50 mg/kg
  Cu: ≤50 mg/kg
  Fe: ≤50 mg/kg
  K: ≤100 mg/kg
  Na: ≤100 mg/kg
  Ni: ≤50 mg/kg
  Pb: ≤50 mg/kg
  Zn: ≤50 mg/kg

Price and Availability

Suggested Laboratory Gloves


Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.



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