Chloroform 99,0-99,4 GC_ASSAY_METHOD Stabilised, EMPROVE® ESSENTIAL, extra_pure suitable for use as excipient, SAFC®
Dostawca: MERCK PRODUCTION CHEMICALS
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Niebezpieczeństwo
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Synonim:
Trichlorometan
Stabilizacja:
1,0 - 2,0 % (v/v) EtOH
1.02431.1000
1.02431.2500
1.02431.6025
1.02431.1000EA
0
PLN
1.02431.1000
1.02431.2500
1.02431.6025
Chloroform 99,0-99,4 GC_ASSAY_METHOD 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 (*).
Formuła:
CHCl₃ MW: 119.38 g/mol Temp. Wrzenia: 61.7 Temp. topnienia: –63 °C Gęstość: 1.4832 g/cm³ (20 °C) Temperatura przechowywania: Temperatura otoczenia |
Numer MDL:
MFCD00000826 Numer CAS: 67-66-3 Numer WE (dawny EINECS): 200-663-8 Jednostka: 1888 ADR: 6.1 III REACH: 05-2114614906-45 Klasyfikacja Merck : 13,02160 |
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Wyniki testów specyfikacyjnych
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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