Chloroform UltimAR, For Use in Liquid Chromatography, Extraction/Concentration, UV-Spectrophotometry, Macron™
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chloroform ultimar, for use in liquid chromatography, extraction/concentration, uv-spectrophotometry, macron™
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Chloroform UltimAR, For Use in Liquid Chromatography, Extraction/Concentration, UV-Spectrophotometry, Macron™
Formula: CHCl3
Formula Weight: 119.38
Suitable for Liquid Chromatography, Extract/Conc, UV-Spectrophotometry
| TEST |
SPECIFICATION |
| Meets A.C.S. Specifications for Liquid Chromatography and UV Spectrophotometry |
Assay (CHCl3)
(by GC) |
min. 99.8% |
| Stabilizer (amylene)(w/w) |
100 - 200 ppm |
| Color (APHA) |
max. 10 |
| Residue after Evaporation |
max. 2 ppm |
| Water (H2O)(by KF, coulometric) |
max. 0.02% |
Acetone, Aldehydes (as (CH3)2CO)
(Approx. 0.005%) |
Passes Test |
| Free Chlorine (as Cl) |
Passes Test |
| Lead (Pb) |
max. 0.05 ppm |
| Substances Darkened by H2SO4 |
Passes Test |
Ultraviolet Absorbance
(1.00-cm cell vs. water): |
| 245 nm |
max. 1.00 |
| 255 nm |
max. 0.25 |
| 260 nm |
max. 0.15 |
| 270 nm |
max. 0.05 |
| 275 - 400 nm |
max. 0.01 |
| Liquid Chromatography Suitability |
| Absorbance |
Passes Test |
| Titrable Acid (μeq/g) |
max. 0.3 |
| Acid and Chloride |
Passes Test |
| Suitability for Use in Dithizone Tests |
Passes Test |
| Fluorescence Trace Impurities, in ppb, measured as Quinine Base: |
| at Emission Maximum for Impurities |
max. 1.0 |
| GC-ECD Sensitive Impurities (as Heptachlor Epoxide) Single Peak (ng/L) |
max. 5 |
| Sum of the Peaks (ng/L) |
max. 10 |
| GC-FID Sensitive Impurities (as 2-Octanol) Single Peak (μg/L) |
max. 5 |
| Sum of the Peaks (μg/L) |
max. 10 |
| Product Information (not specifications): |
| Appearance (clear, colorless liquid) |
| |
| For Laboratory, Research or Manufacturing Use |
| For a Certificate of Lot Analysis, visit www.avantormaterials.com. |
| CAS Number |
67-66-3 |
| IMO |
6.1:1888 |
| HTS Number |
2903130000 |
| Specific Gravity |
1L = 1.48 Kg |
| Spill Kit |
Solvent Spill Cleanup |
| Storage Color Code |
Blue |
| Management of Change |
N |