425362

1,2-Dibromoethane-d₄

99 atom % D

• 동의어(들): Ethylene-d₄ dibromide
• Linear Formula: BrCD₂CD₂Br
• CAS Number: 22581-63-1
• Molecular Weight: 191.89
• EC Number: 245-102-8
• MDL number: MFCD00037499
• UNSPSC 코드: 12142201
• PubChem Substance ID: 24866629
• NACRES: NA.21

속성

• 동위원소 순도: 99 atom % D
• Quality Level: 200
• 분석: 99% (CP)
• 양식: liquid
• 기술: NMR: suitable
• 불순물: ≤0.5% water; water
• refractive index: n20/D 1.536 (lit.)
• bp: 131-132 °C (lit.)
• density: 2.226 g/mL at 25 °C
• 응용 분야: agriculture; environmental; pharmaceutical
• 질량 이동: M+4
• SMILES string: [2H]C([2H])(Br)C([2H])([2H])Br
• InChI: 1S/C2H4Br2/c3-1-2-4/h1-2H2/i1D2,2D2
• InChI key: PAAZPARNPHGIKF-LNLMKGTHSA-N

설명

일반 설명

1,2-Dibromoethane-d₄ is a deuterated NMR solvent useful in NMR-based research and analyses. It has been reported to be synthesized by reacting acetylene-d₂ and deuterium bromide.

추천 제품

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안전성 정보

• 픽토그램: GHS06,GHS08,GHS09
• 신호어: Danger
• 유해 및 위험 성명서: H301 + H311 + H331,H315,H319,H335,H350,H411
• 예방조치 성명서: P273 - P280 - P301 + P310 - P302 + P352 + P312 - P304 + P340 + P311 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 2 - Carc. 1B - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• 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