Description
CX1058 Supelco
Chloroform
HPLC, Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs
Synonym: Trichloromethane
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CAS Number 67-66-3
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Empirical Formula (Hill Notation) CHCl3
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Molecular Weight 119.38
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EC Index Number 602-006-00-4
Description
Analysis Note
Acetone and Aldehydes (about 0.005%)To pass testAcid and chlorideTo pass testAppearanceClear liquid, free from particulatesAssay (CHCl3 + C2H5OH)99.8% minColor (APHA)10 maxDensity at 25°C1.465-1.476g/mlEthanol0.5-1.9% (v/v)Evaporation residue2ppm maxFiltered through 0.2 µm filterTo pass testFluorescence (as quinine base)1.0ppb maxFree chlorine (Cl)To pass testInfrared SpectrumConforms to standardLead (Pb)0.05ppm maxSubstances darkened by sulfuric acidTo pass testSuitability for determination with dithizoneTo pass testUV Abs. at 245 nm1.00AU maxUV Abs. at 255 nm0.25AU maxUV Abs. at 260 nm0.15AU maxUV Abs. at 270 nm0.05AU maxUV Abs. at 290 - 400 nm0.01AU maxUV Cut-off245nm maxWater (H2O)0.01% max
Application
CX1058P-1 is packaged in poly coated glass bottles
Meets ACS Specifications.Stabilized with 0.75% ethanol.
HPLC, Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs
Properties
packaging | 1 l in Glas bottle pre packed (CX1058-6) |
4 l in Glas bottle pre packed (CX1058-1) | |
4 l in Glas bottle pre packed (CX1058P-1) | |
bp | 61 °C/1013 hPa |
mp | -63 °C |
vapor pressure | 211 hPa (20 °C) |
shipped in | ambient |
storage conditions | Store at room temperature. |