650471

氯仿

HPLC Plus, for HPLC, GC, and residue analysis, ≥99.9%, contains 0.5-1.0% ethanol as stabilizer

• 同義詞: 三氯甲烷
• 經驗公式（希爾表示法）: CHCl₃
• CAS號碼: 67-66-3
• 分子量：: 119.38
• Beilstein: 1731042
• MDL號碼: MFCD00000826
• 分類程式碼代碼: 12190000
• PubChem物質ID: 329760023
• NACRES: NA.04

屬性

• 等級: HPLC Plus; for residue analysis
• 蒸汽密度: 4.1 (vs air)
• 蒸汽壓力: 160 mmHg ( 20 °C)
• 化驗: ≥99.9%
• 形狀: liquid
• 包含: 0.5-1.0% ethanol as stabilizer
• 技術: HPLC: suitable; UV/Vis spectroscopy: suitable; gas chromatography (GC): suitable
• 雜質: ≤0.5 ppb Fluorescence (quinine) at 365 nm; <0.02% water
• 蒸發殘留物: <0.0001%
• 鹵化殘基: <10 ng/L (as heptachlor epoxide)
• 折射率: n20/D 1.445 (lit.)
• bp: 60.5-61.5 °C (lit.)
• mp: −63 °C (lit.)
• 密度: 1.48 g/mL at 25 °C; 1.492 g/mL at 25 °C (lit.)
• &lambda ；: H₂O reference
• 紫外吸收: λ: 245 nm A_max: 1.00; λ: 250 nm A_max: 0.30; λ: 275-400 nm A_max: 0.005
• 應用: food and beverages
• SMILES 字串: ClC(Cl)Cl
• InChI: 1S/CHCl3/c2-1(3)4/h1H
• InChI 密鑰: HEDRZPFGACZZDS-UHFFFAOYSA-N

描述

應用

High-purity, multipurpose solvent, tested for suitability in:

• HPLC
• Spectrophotometry
• Residual testing
• LC-MS applications

Used as a solvent in:

• Extraction of anthracyclines and metabolites prior to analysis by liquid chromatography with fluorescence detection
• Extraction and handling of phospholipids from biological samples prior to electrospray ionization mass spectrometry and LC–MS determinations

Suitable for HPLC, spectrophotometry, environmental testing

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安全資訊

• 象形圖: GHS06,GHS08
• 訊號詞: Danger
• 危險聲明: H302,H315,H319,H331,H336,H351,H361d,H372
• 防範說明: P202 - P301 + P312 - P302 + P352 - P304 + P340 + P311 - P305 + P351 + P338 - P308 + P313
• 危險分類: Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 1 Oral - STOT SE 3
• 標靶器官: Central nervous system, Liver,Kidney
• 儲存類別代碼: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: does not flash
• 閃點（°C）: does not flash