DX0838

Dichloromethane

HPLC, Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs

• 동의어(들): Methylene Chloride, FM approval, Methylene chloride
• 실험식(Hill 표기법): CH₂Cl₂
• CAS Number: 75-09-2
• Molecular Weight: 84.93
• Beilstein: 1730800
• MDL number: MFCD00000881
• UNSPSC 코드: 12352101
• EC 인덱스 번호: 200-838-9
• bp: 39.8-40 °C (lit.)
• vapor pressure: 24.45 psi ( 55 °C); 6.83 psi ( 20 °C)

속성

• Grade: reagent
• Quality Level: 100
• Agency: meets USP/NF
• vapor density: 2.9 (vs air)
• vapor pressure: 24.45 psi ( 55 °C); 6.83 psi ( 20 °C)
• 분석: ≥99.8% (GC)
• 양식: liquid
• autoignition temp.: 1223 °F
• expl. lim.: 22 %
• 기술: HPLC: suitable
• dilution: (HPLC: suitable)
• 불순물: ≤0.0003 meq/g Titrable acid; ≤0.02% Water (H₂O)
• 증발 잔류물: ≤5 ppm
• 색상: APHA: ≤10
• refractive index: n20/D 1.424 (lit.)
• pH: 7 (20 °C)
• bp: 39.8-40 °C (lit.)
• mp: -95 °C; −95 °C (lit.)
• solubility: 20 g/L
• density: 1.325 g/mL at 25 °C (lit.)
• UV cutoff: ≤235 nm
• UV 흡수: λ: 235 nm A_max: ≤1.00; λ: 240 nm A_max: ≤0.35; λ: 250 nm A_max: ≤0.10; λ: 260 nm A_max: ≤0.04; λ: 270 nm A_max: ≤0.01; λ: 340-400 nm A_max: ≤0.01
• 배송 상태: ambient
• 저장 온도: room temp
• SMILES string: ClCCl
• InChI: 1S/CH2Cl2/c2-1-3/h1H2
• InChI key: YMWUJEATGCHHMB-UHFFFAOYSA-N

설명

애플리케이션

DX0838P-1 is packaged in poly coated glass bottles
Stabilized with an alkene.

HPLC, Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs

포장

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제조 메모

Product filtered through a 0.2 μm filter

분석 메모

AppearanceClear liquid, free from particulatesAssay (GC)99.8% minColor (APHA)10 maxEvaporation residue5ppm maxFiltered through 0.2 µm filterTo pass testFree halogensTo pass testInfrared SpectrumConforms to standardTitrable acid0.0003meq/g maxUV Abs. at 235 nm1.00AU maxUV Abs. at 240 nm0.35AU maxUV Abs. at 250 nm0.10AU maxUV Abs. at 260 nm0.04AU maxUV Abs. at 270 nm0.01AU maxUV Abs. at 340 - 4000.01AU maxUV Cut-off235nm maxWater (H2O)0.02% max

Evaporation Number: 1.9

안전성 정보

• 픽토그램: GHS08,GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H315,H319,H336,H351
• 예방조치 성명서: P202 - P261 - P264 - P302 + P352 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Central nervous system
• 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): does not flash
• Flash Point (°C): does not flash