637-01-4
Product Name:
N,N,N',N'-Tetramethyl-p-phenylenediamine dihydrochloride
Formula:
C10H17ClN2
Synonyms:
N,N,N′,N′-Tetramethyl-1,4-phenylenediammonium dichloride;TMPPD;Wurster’s reagent;Wurster-reagent, N,N,N′,N′-Tetramethyl-1,4-phenylene-diamine dihydrochloride
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Beige powder; [Sigma-Aldrich MSDS] |
|---|---|
| Chemical Classes | Nitrogen Compounds -> Amines, Aromatic |
SAFETY INFORMATION
| Signal word | Warning |
|---|---|
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P332+P313:IF SKIN irritation occurs: Get medical advice/attention. P337+P313:IF eye irritation persists: Get medical advice/attention. |
COMPUTED DESCRIPTORS
| Molecular Weight | 237.17 g/mol |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 236.0847040 g/mol |
| Monoisotopic Mass | 236.0847040 g/mol |
| Topological Polar Surface Area | 6.5 Ų |
| Heavy Atom Count | 14 |
| Formal Charge | 0 |
| Complexity | 108 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 3 |
| Compound Is Canonicalized | Yes |