N,N-Dimethyl-1,4-phenylenediamine oxalate
bis[(p-aminophenyl)dimethylammonium] oxalate
CAS: 62778-12-5
Molecular Formula: C10H14N2O4
N,N-Dimethyl-1,4-phenylenediamine oxalate - Names and Identifiers
| Name | bis[(p-aminophenyl)dimethylammonium] oxalate |
| Synonyms | N,N-Dimethyl-1,4-phe N,N-Dimethyl-1,4-phenylenediamine oxalate N,N'-DIMETHYL-P-PHENYLENEDIAMINE DIOXALATE bis[(p-aminophenyl)dimethylammonium] oxalate N,N-DiMethyl-p-phenylenediaMineheMioxalate sal 4-(Dimethylamino)aniline hemioxalate salt, 4-Amino-N,N-dimethylaniline hemioxalate salt, DMPPDA |
| CAS | 62778-12-5 |
| EINECS | 263-723-2 |
| InChI | InChI=1/2C8H12N2.C2H2O4/c2*1-10(2)8-5-3-7(9)4-6-8;3-1(4)2(5)6/h2*3-6H,9H2,1-2H3;(H,3,4)(H,5,6) |
N,N-Dimethyl-1,4-phenylenediamine oxalate - Physico-chemical Properties
| Molecular Formula | C10H14N2O4 |
| Molar Mass | 226.23 |
| Density | 1.2485 (rough estimate) |
| Melting Point | 205 °C (dec.) (lit.) |
| Boling Point | 494.03°C (rough estimate) |
| Flash Point | 88.6°C |
| Vapor Presure | 0.0112mmHg at 25°C |
| Appearance | Powder and Chunks |
| Color | Gray or beige to brownish |
| Storage Condition | 2-8°C |
| Refractive Index | 1.6700 (estimate) |
N,N-Dimethyl-1,4-phenylenediamine oxalate - Risk and Safety
| Risk Codes | R20/21 - Harmful by inhalation and in contact with skin. R28 - Very Toxic if swallowed R36/37/38 - Irritating to eyes, respiratory system and skin. R43 - May cause sensitization by skin contact R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| UN IDs | UN 2811 6.1/PG 2 |
| WGK Germany | 3 |
| RTECS | CZ1586550 |
| HS Code | 29215900 |
| Hazard Class | 6.1(a) |
| Packing Group | II |
N,N-Dimethyl-1,4-phenylenediamine oxalate - Reference Information
| use | environmental protection reagent. |
| EPA chemical information | information provided by: ofmpub.epa.gov (external link) |
Last Update：2024-04-09 02:00:00
