추천 제품
vapor density
8.9 (vs air)
vapor pressure
1 mmHg ( 183.8 °C)
10 mmHg ( 246 °C)
grade
purum p.a.
분석
≥99% (T)
양식
powder
autoignition temp.
450 °F
저항도
2E23 μΩ-cm, 20°C
무기 잔류물
≤0.2%
bp
444.7 °C (lit.)
mp
112.8 °C (rhombic) (lit.)
117-120 °C (lit.)
119.0 °C (monoclinic) (lit.)
음이온 미량물
chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤50 mg/kg
양이온 미량물
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
SMILES string
[S]
InChI
1S/S
InChI key
NINIDFKCEFEMDL-UHFFFAOYSA-N
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일반 설명
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.
애플리케이션
Sulfur has been employed as a reactant in the preparation of Cu-doped iron sulfides.
신호어
Warning
유해 및 위험 성명서
Hazard Classifications
Skin Irrit. 2
Storage Class Code
4.1B - Flammable solid hazardous materials
WGK
WGK 1
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
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