Specification Sheet
Product Name
N,N-Dimethyl-p-phenylenediamine dihydrochloride 99%
Product Number
219231
Product Brand
aldrich
CAS Number
536-46-9
Molecular Weight
209.12
Test | Specification |
|---|---|
| APPEARANCE | WHITE TO BEIGE TO PINK POWDER AND/OR CHUNKS |
| INFRARED SPECTRUM | CONFORMS TO STRUCTURE |
| TITRATION | 98.5%-101.5% (WITH SILVER NITRATE) |
| AND/OR | |
| TITRATION | 98.5%-101.5% (WITH HCLO4) |
| AND/OR | |
| ELEMENTAL ANALYSIS | CARBON 45.2%-46.6% |
| NITROGEN 13.1%-13.6% | |
| THIN-LAYER | CONSISTENT WITH 99% PURITY |
| SOLUBILITY | 50MG/ML (5%) H2O; CLEAR TO SLIGHTLY HAZY, |
| COLORLESS TO YELLOW, PINK OR DARK ORANGE | |
| SOLUTION | |
| APPROVED MARCH 9, 2004 JSB |