89700

Toluene-3,4-dithiol

for spectrophotometric det. of Mo, Sn, W, and also Ag and Re, ≥97.0%

• 동의어(들): 3,4-Dimercaptotoluene, 4-Methyl-1,2-benzenedithiol, ‘Dithiol’
• Linear Formula: CH₃C₆H₃(SH)₂
• CAS Number: 496-74-2
• Molecular Weight: 156.27
• Beilstein: 1635270
• EC Number: 207-828-3
• MDL number: MFCD00004844
• UNSPSC 코드: 23151817
• PubChem Substance ID: 329769527
• NACRES: NA.21

속성

• Quality Level: 100
• 분석: ≥97.0% (GC); ≥97.0%
• 양식: powder
• 품질: for spectrophotometric det. of Mo, Sn, W, and also Ag and Re
• 기술: UV/Vis spectroscopy: suitable
• bp: 135-137 °C/17 mmHg (lit.)
• mp: 28-32 °C; 30-33 °C (lit.)
• density: 1.179 g/mL at 25 °C (lit.)
• 저장 온도: −20°C
• SMILES string: Cc1ccc(S)c(S)c1
• InChI: 1S/C7H8S2/c1-5-2-3-6(8)7(9)4-5/h2-4,8-9H,1H3
• InChI key: NIAAGQAEVGMHPM-UHFFFAOYSA-N

설명

일반 설명

Toluene-3,4-dithiol with molybdenum(VI) in mineral acid forms dark-green coloured complex. It is purified by vacuum distillation under nitrogen.

애플리케이션

Toluene-3,4-dithiol may be suitable as colorimetric reagent for the determination of technetium using spectrophotometry.

기타 정보

Reagent for the spectrophotometric determination of Mo, Sn, W, and also Ag and Re

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): 235.4 °F - closed cup
• Flash Point (°C): 113 °C - closed cup
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves