.safetyRow { clear: both; } .safetyLeft { width: 210px; float: left; }Synonym: Chloroform, Methylidyne trichloride, Trichloromethane CAS Number 67-66-3 Empirical Formula (Hill Notation) CHCl3 Molecular Weight 119.38  Beilstein Registry Number 1731042  EC Number 200-664-3  MDL number MFCD00000826  PubChem Substance ID 329823302 Properties: Related Categories Additional Standards, Analytical Standards, Analytical/Chromatography, Chromatography, Pharmaceutical Secondary Standards, Pharmaceutical and Drug Standards, Pharmacopeia & Metrological Institutes Standards, Residual Solvents Standards, Secondary Pharmaceutical Standards More... grade   certified reference material   pharmaceutical secondary standard vapor density   4.1 (vs air) vapor pressure   160 mmHg ( 20 °C) InChI Key   HEDRZPFGACZZDS-UHFFFAOYSA-N refractive index   n20/D 1.445(lit.) bp   60.5-61.5 °C(lit.) mp   −63 °C(lit.) density   1.492 g/mL at 25 °C(lit.) pharmacopeia traceability   traceable to USP 1601383 Description: Analysis Note These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available. General description Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. Other Notes This product was designed, produced and verified for accuracy and stability in accordance with ISO/IEC 17025:2005 (AClass Cert AT-1467), ISO GUIDES 34:2009 (AClass Cert AR-1470). Footnote To see an example of a Certificate of Analysis for this material enter LRAA0675 in the slot below. This is an example certificate only and may not be the lot that you receive. Safety: WGK Germany  2 Flash Point(F)  185 °F Flash Point(C)  85 °C