3,3?5,5?-TETRAMETHYLBENZIDINE |
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| HomeLaboratory ChemicalsAmines & Amine
Salts |
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| Article No. |
6228H |
| Purity |
96%% |
| Molecular
Formula |
C16H20N2 |
| H.S. Code |
2921.5990 |
| Grade |
AR |
| CAS No. |
54827-17-7 |
| Molecular
Weight |
240.35 |
| Shelf Life |
5 | |
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| Specifications |
| Assay (perchloric acid ) |
Min 96% |
| Melting range |
166 - 170 deg C |
| Insoluble matter in acetic acid |
Passes test |
| Loss on drying at 120 deg C |
Max 0.5% |
| Residue on ignition (as SO4) |
Max 0.1% |
| Chloride (Cl) |
Max 0.05% |
| Sulphate (SO4) |
Max 0.02% |
| Copper (Cu) |
Max 0.001% |
| Iron (Fe) |
Max 0.001% |
| Nickel (Ni) |
Max 0.001% |
| Lead (Pb) |
Max 0.001% | |
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| Safety Information
and Hazard Symbols |
Symbol: GHS07
Signal Word: Warning
Hazardous Statement:
H315-H319-H335
Precaution Statement: P261-P305 +
P351 + P338 | |
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| Revision Date
: 1-Dec-2012 |
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