氯仿

等级

ACS reagent
puriss. p.a.

质量水平

200

蒸汽密度

4.1 (vs air)

蒸汽压

160 mmHg ( 20 °C)

检测方案

≥99.8% (chloroform + ethanol, GC)

形式

liquid

包含

~1% ethanol as stabilizer

杂质

≤0.0002% ketone (as CH₃COCH₃)
≤0.001% free acid (as HCl)
≤0.02% water
<0.0001% aldehyde (as CH₃CHO)
<0.0001% formaldehyde (HCHO)

蒸发残留物

≤0.001%

折射率

n20/D 1.445 (lit.)
n20/D 1.445

bp

60.5-61.5 °C (lit.)

mp

−63 °C (lit.)

密度

1.492 g/mL at 25 °C (lit.)

痕量阳离子

Al: ≤0.5 mg/kg
Ba: ≤0.1 mg/kg
Bi: ≤0.1 mg/kg
Ca: ≤0.5 mg/kg
Cd: ≤0.05 mg/kg
Co: ≤0.02 mg/kg
Cr: ≤0.02 mg/kg
Cu: ≤0.02 mg/kg
Fe: ≤0.1 mg/kg
K: ≤0.5 mg/kg
Li: ≤0.1 mg/kg
Mg: ≤0.1 mg/kg
Mn: ≤0.02 mg/kg
Mo: ≤0.1 mg/kg
Na: ≤0.5 mg/kg
Ni: ≤0.02 mg/kg
Pb: ≤0.05 mg/kg
Sr: ≤0.1 mg/kg
Zn: ≤0.1 mg/kg

适用性

negative for detection of free chlorine
negative for detection of phosgene

SMILES字符串

ClC(Cl)Cl

InChI

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

InChI key

HEDRZPFGACZZDS-UHFFFAOYSA-N