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Merck

25690

Chloroform

puriss. p.a., ACS reagent, ≥99.8% (chloroform + ethanol, GC)

Synonym(s):

Methylidyne trichloride, Trichloromethane

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About This Item

Empirical Formula (Hill Notation):
CHCl3
CAS Number:
Molecular Weight:
119.38
PubChem Substance ID:
UNSPSC Code:
12191502
Beilstein/REAXYS Number:
1731042
MDL number:
Assay:
≥99.8% (chloroform + ethanol, GC)
Technique(s):
GC/GC: suitable
Bp:
60.5-61.5 °C (lit.)
Vapor pressure:
160 mmHg ( 20 °C)
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Quality Segment

vapor density

4.1 (vs air)

vapor pressure

160 mmHg ( 20 °C)

grade

ACS reagent, puriss. p.a.

assay

≥99.8% (chloroform + ethanol, GC)

form

liquid

contains

~1% ethanol as stabilizer

technique(s)

GC/GC: suitable

impurities

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

evapn. residue

≤0.001%

refractive index

n20/D 1.445

bp

60.5-61.5 °C (lit.)

mp

−63 °C (lit.)

density

1.492 g/mL at 25 °C (lit.)

cation traces

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

SMILES string

ClC(Cl)Cl

suitability

negative for detection of free chlorine, negative for detection of phosgene

InChI

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

InChI key

HEDRZPFGACZZDS-UHFFFAOYSA-N

Other Notes

Sales restrictions may apply
A -D suffix exists for administrative purposes only.
All -D packages are 100% the same product, same quality, same specification as the package sizes previously sold without a -D.


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pictograms

Skull and crossbonesHealth hazard

signalword

Danger

Hazard Classifications

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

target_organs

Central nervous system, Liver,Kidney

Storage Class

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

wgk

WGK 3

flash_point_f

does not flash

flash_point_c

does not flash

ppe

Eyeshields, Faceshields, Gloves



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