N,N,N′,N′-Tetramethyl-p-phenylenediamine dihydrochloride
SIAL/87890 - ≥97.0% (AT)
Synonym: TMPPD; Wurster’s reagent
CAS Number: 637-01-4
Empirical Formula (Hill Notation): C10H16N2 · 2HCl
Molecular Weight: 237.17
EC Number: 211-274-8
MDL Number: MFCD00012482
Linear Formula: C6H4[N(CH3)2]2·2HCl
Product Type: Chemical
| assay | ≥97.0% (AT) |
| form | powder |
| functional group | amine |
| InChI | 1S/C10H16N2.2ClH/c1-11(2) |
| InChI key | FBHKTSXMTASXFJ-UHFFFAOYSA |
| mp | 222-224 °C (lit.) |
| Quality Level | 200 ![]() |
| SMILES string | Cl[H].Cl[H].CN(C)c1ccc(cc |
| Application: | Test reagent in microbiology for the classification of cytochrome oxidase positive aerobic microorganisms.; For oxidase reagent, use a 1% aqueous solution of N,N,N′,N′-Tetramethyl-p-p |
| Packaging: | 5, 25 g in glass bottle |
| Symbol | GHS07 |
| Signal word | Warning |
| Hazard statements | H315 - H319 |
| Precautionary statements | P302 + P352 - P305 + P351 + P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥97.0% (AT) |
| mp | 222-224 °C (lit.) |
| UNSPSC | 12352100 |


