519111

Arsenic(II) sulfide

95%

• Linear Formula: As₂S₂
• CAS Number: 1303-32-8
• Molecular Weight: 213.97
• MDL number: MFCD00049841
• UNSPSC 코드: 12161600
• PubChem Substance ID: 24874061
• NACRES: NA.22

속성

• 분석: 95%
• 반응 적합성: core: arsenic; reagent type: catalyst
• SMILES string: S=[As][As]=S
• InChI: 1S/As2S2/c3-1-2-4
• InChI key: KKPLQJMNSIUAFP-UHFFFAOYSA-N

설명

일반 설명

Arsenic(II) sulfide has been used in thesynthesis of various materials, including chalcogenide zeolite analogs,direct-band-gap semiconductors, and thioarsenates. Arsenic(II) sulfide has alsobeen found to exhibit strong second harmonic generation, making it useful innonlinear optical applications.

애플리케이션

Arsenic(II) sulfide has been used in:

• the synthesis of thioaresinates
• the synthesis of chalcogenide zeolite analogs (2)
• the synthesis of direct-band-gap semiconductors
• nonlinear optical applications because of its strong second harmonic generation

안전성 정보

• 픽토그램: GHS06,GHS09
• 신호어: Danger
• 유해 및 위험 성명서: H301 + H331,H410
• 예방조치 성명서: P261 - P264 - P271 - P273 - P301 + P310 - P304 + P340 + P311
• Hazard Classifications: Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1
• Storage Class Code: 6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges