Chloroform 99.0-99.4% (by GC) stabilised, EMPROVE® ESSENTIAL, extra pure suitable for use as excipient, SAFC®
Supplier: MERCK PRODUCTION CHEMICALS
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Danger
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Synonyms:
Methane, trichloro-, Trichloroform, Methylidyne trichloride, Trichloromethane
Stabilisation:
1,0 - 2,0 % (v/v) Stabilised with ethanol
1.02431.1000
1.02431.2500
1.02431.6025
1.02431.1000EA
250
EUR
1.02431.1000
1.02431.2500
1.02431.6025
Chloroform 99.0-99.4% (by GC) stabilised, EMPROVE® ESSENTIAL, extra pure suitable for use as excipient, SAFC®
Chloroform
Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities).
Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*).
Formula:
CHCl₃ MW: 119.38 g/mol Boiling Pt: 61.7 Melting Pt: –63 °C Density: 1.4832 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00000826 CAS Number: 67-66-3 EINECS: 200-663-8 UN: 1888 ADR: 6.1 III REACH: 05-2114614906-45 Merck Index: 13,02160 |
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Specification Test Results
Purity (GC) | 99.0 - 99.4 % (w/w) |
Identity (IR) | conforms |
Acidity or alkalinity | conforms |
Density (d 20 °C/ 4 °C) | 1.474 - 1.479 |
Density (d 20 °C/20 °C) | 1.479 - 1.482 |
Boiling range (60-62°C) | ≥ 95 % (v/v) |
Chloride (Cl) | conforms |
Free chlorine (as Cl) | conforms |
Ethanol (GC) | 1.0 - 2.0 % (v/v) |
Related substances (GC) | ≤ 1.0 % (v/v) |
Bromochloromethane (GC) | ≤ 0.01 % |
1,2-Dichloroethene (GC) | ≤ 0.05 % |
Dichloromethane (GC) | ≤ 0.01 % |
Carbon tetrachloride (GC) | ≤ 0.01 % |
1,1,2-Trichloroethene (GC) | ≤ 0.01 % |
Other residual solvents (ICH Q3C) | excluded by manufacturing process |
Aldehydes | conforms |
Foreign chlorine compounds | conforms |
Matter discolored by H₂SO₄ | ≤ 10 Hazen |
Evaporation residue | ≤ 0.0010 % |
Water | ≤ 0.10 % |
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