Dimethylformamide, PHOTREX, For Spectrophotometry, J.T.Baker®
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Dimethylformamide, PHOTREX, For Spectrophotometry, J.T.Baker®
| TEST |
SPECIFICATION |
| Meets A.C.S. Specifications |
| |
Assay (HCON(CH3)2)
(by GC, corrected for water) |
min. 99.8 % |
| Appearance |
Passes Test |
| Color (APHA) |
max. 15 |
| Residue after Evaporation |
max. 0.0005 % |
| Titrable Acid (meq/g) |
max. 0.0005 |
| Titrable Base (meq/g) |
max. 0.003 |
| Water (H2O)(by Karl Fischer titrn) |
max. 0.05 % |
| Trace Impurities (in ppm): |
| Iron (Fe) |
max. 0.1 |
| |
| Optical Absorbance (1-cm path vs water): |
| 270 nm |
max. 1.00 |
| 275 nm |
max. 0.30 |
| 295 nm |
max. 0.10 |
| 310 nm |
max. 0.05 |
| 340 nm |
max. 0.01 |
| 400 nm |
max. 0.01 |
| |
| Product Information (not specifications): |
| Windows of Infrared Transmittance (0.1-mm path, 50-100% T), ?m: |
| |
| |
| |
| |
| |
| |
| Boiling Point (typical) |
153.0 ?C. |
| Density (g/mL) at 25?C (typical) |
0.944 |
| |
| For Laboratory, Research or Manufacturing Use |
| CAS Number |
68-12-2 |
| Merck Index |
14,3243 |
| IMO |
3:2265 |
| HTS Number |
2924191120 |
| Specific Gravity |
1L = .94 Kg |
| Flash Point |
58? C |
| Spill Kit |
Solvent Spill Cleanup |
| Storage Color Code |
Red |
| Management of Change |
N |