Name: 氯仿
Brand: SIGALD

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About This Item

经验公式（希尔记法）:

CHCl₃

CAS Number:

67-66-3

分子量:

119.38

Beilstein:

1731042

MDL编号:

MFCD00000826

UNSPSC代码:

12190000

PubChem化学物质编号:

329760023

NACRES:

NA.04

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等级

HPLC Plus

质量水平

100

蒸汽密度

4.1 (vs air)

蒸汽压

160 mmHg ( 20 °C)

方案

≥99.9%

表单

liquid

包含

0.5-1.0% ethanol as stabilizer

技术

HPLC: suitable
UV/Vis spectroscopy: suitable
gas chromatography (GC): suitable

杂质

≤0.5 ppb Fluorescence (quinine) at 365 nm
<0.02% water

蒸发残留物

<0.0001%

卤代烷残留物

<10 ng/L (as heptachlor epoxide)

折射率

n20/D 1.445 (lit.)

沸点

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.)

λ

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

适用性

suitable for residue analysis

应用

food and beverages

SMILES字符串

ClC(Cl)Cl

InChI

1S/CHCl3/c2-1(3)4/h1H

InChI key

HEDRZPFGACZZDS-UHFFFAOYSA-N

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应用

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

包装

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