278882

1,1-Dimethyl-2-selenourea

97%

• 동의어(들): 1,1-Dimethylselenourea, N,N-Dimethylselenourea
• Linear Formula: (CH₃)₂NC(Se)NH₂
• CAS Number: 5117-16-8
• Molecular Weight: 151.07
• EC Number: 225-854-3
• MDL number: MFCD00008326
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24856839
• NACRES: NA.22

속성

• Quality Level: 100
• 분석: 97%
• mp: 172-174 °C (lit.)
• 작용기: amine
• 저장 온도: 2-8°C
• SMILES string: CN(C)C(N)=[Se]
• InChI: 1S/C3H8N2Se/c1-5(2)3(4)6/h1-2H3,(H2,4,6)
• InChI key: NRTHBQJARHPPAU-UHFFFAOYSA-N

설명

일반 설명

One-electron oxidation of 1,1-dimethyl-2-selenourea (1,1′-dimethyl-2-selenourea) by hydroxyl radicals, one-electron-specific oxidants, was studied using pulse radiolysis technique.

애플리케이션

1,1-Dimethyl-2-selenourea was used as precursor to synthesize CdSe quantum dots in aqueous solution under simultaneous illumination with a diode-pumped solid state green laser and a Xe-Hg lamp.

안전성 정보

• 픽토그램: GHS06,GHS08,GHS09
• 신호어: Danger
• 유해 및 위험 성명서: H301 + H331,H373,H410
• 예방조치 성명서: P260 - P264 - P273 - P301 + P310 - P304 + P340 + P311 - P314
• Hazard Classifications: Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2
• Storage Class Code: 6.1A - 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: dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges