Dichloromethane ChromAR, Suitable for Liquid Chromatography and UV-Spectrophotometry, Macron™
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dichloromethane chromar, suitable for liquid chromatography and uv-spectrophotometry, macron™
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Dichloromethane ChromAR, Suitable for Liquid Chromatography and UV-Spectrophotometry, Macron™
Formula: CH2Cl2
Formula Weight: 84.93
Suitable for Liquid Chromatography and UV-Spectrophotometry
| TEST |
SPECIFICATION |
| Meets A.C.S. Specifications |
Assay (CH2Cl2)
(by GC, corrected for water) |
min. 99.9% |
| Color (APHA) |
max. 10 |
| Residue after Evaporation |
max. 0.0003% |
| Titrable Acid (meq/g) |
max. 0.0003 |
| Free Halogens |
Passes Test |
| Water (H2O)(by coulometry) |
max. 0.01% |
Ultraviolet Absorbance
(1.00-cm cell vs. water): |
| 235 nm |
max. 1.0 |
| 240 nm |
max. 0.12 |
| 250 nm |
max. 0.10 |
| 260 nm |
max. 0.04 |
| 340 - 400 nm |
max. 0.01 |
| Liquid Chromatography Suitability |
| Absorbance |
Passes Test |
| |
| 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 |
75-09-2 |
| IMO |
6.1:1593 |
| HTS Number |
2903120000 |
| Specific Gravity |
1L = 1.31 Kg |
| Storage Color Code |
Blue |
| Management of Change |
N |