47799

Dibromomethane

analytical standard

• 동의어(들): Methylene bromide
• 실험식(Hill 표기법): CH₂Br₂
• CAS Number: 74-95-3
• Molecular Weight: 173.83
• Beilstein: 969143
• EC Number: 200-824-2
• MDL number: MFCD00000168
• UNSPSC 코드: 12352200
• PubChem Substance ID: 24871436

속성

• Grade: analytical standard
• Quality Level: 100
• vapor density: 6.05 (vs air)
• vapor pressure: 34.9 mmHg ( 20 °C)
• CofA: current certificate can be downloaded
• 포장: ampule of 1000 mg
• 기술: HPLC: suitable; gas chromatography (GC): suitable
• refractive index: n20/D 1.541 (lit.)
• bp: 96-98 °C (lit.)
• mp: −52 °C (lit.)
• density: 2.477 g/mL at 25 °C (lit.)
• 응용 분야: environmental
• 형식: neat
• 저장 온도: 2-30°C
• SMILES string: BrCBr
• InChI: 1S/CH2Br2/c2-1-3/h1H2
• InChI key: FJBFPHVGVWTDIP-UHFFFAOYSA-N

설명

애플리케이션

Dibromomethane may be used as an analytical reference standard for the quantification of the analyte in environmental samples and organic compounds using chromatography techniques.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H332,H412
• 예방조치 성명서: P261 - P271 - P273 - P304 + P340 + P312 - P501
• Hazard Classifications: Acute Tox. 4 Inhalation - Aquatic Chronic 3
• Storage Class Code: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• WGK: WGK 2
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter