SULFUR PURUM P.A., =99 % (T)

Code: 84683-1KGSIG D2-231

Application

Sulfur has been employed as a reactant in the preparation of Cu-doped iron sulfides.

General description

Sulfur is a chalcogen (ore f...


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Application

Sulfur has been employed as a reactant in the preparation of Cu-doped iron sulfides.

General description

Sulfur is a chalcogen (ore forming element). It is present in abundant quantities in marine and freshwater sediments. It exists in various forms such as pyrite, acid volatile sulfides, elemental sulfur, sulfates and organic sulfur. Quantitative estimation of reduced inorganic sulfur compounds in modern sediments and shales by a chromium reduction technique has been described. Elemental sulfur is employed for the synthesis of arsenic monosulfide and benzothiazole.

anion tracessulfate (SO42-): ≤50 mg/kg, chloride (Cl-): ≤50 mg/kg
assay≥99% (T)
autoignition temp.450 °F
bp444.7 °C (lit.)
cation tracesFe: ≤50 mg/kg, Cd: ≤50 mg/kg, K: ≤100 mg/kg, Cu: ≤50 mg/kg, Na: ≤100 mg/kg, Pb: ≤50 mg/kg, Co: ≤50 mg/kg, Zn: ≤50 mg/kg, Ca: ≤50 mg/kg, Ni: ≤50 mg/kg
formpowder
gradepurum p.a.
ign. residue≤0.2%
InChI keyNINIDFKCEFEMDL-UHFFFAOYSA-N
InChI1S/S
mp117-120 °C (lit.), 112.8 °C (rhombic) (lit.), 119.0 °C (monoclinic) (lit.)
Quality Level100
resistivity2E23 µΩ-cm, 20°C
SMILES string[S]
vapor density8.9 (vs air)
vapor pressure10 mmHg ( 246 °C), 1 mmHg ( 183.8 °C)
Cas Number7704-34-9
Hazard Class4.1
Un Number1350
Pack GroupIII
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