Name | p-Phenylenediamine sulfate |
Synonyms | JAROCOL PPDS p-Phenylenediamine s 1,4-benzenediaminesulfate 4-Phenylenediaminesulfate 1,4-BENZENEDIAMINESULPHATE p-Phenylenediamine sulfate 1,4-DIAMINOBENZENE SULFATE P-PHENYLENEDIAMINE SULPHATE P-PHENYLENE DIAMINE SULFATE ρ-Phenylene diamine sulfate Para-Phenylendiamine Sulfate 1,4-PHENYLENEDIAMINE SULFATE PARA-PHENYLENEDIAMINESULFATE PARA-PHENYLENEDIAMINESULPHATE benzene-1,4-diammonium sulphate |
CAS | 16245-77-5 |
EINECS | 240-357-1 |
InChI | InChI=1/C6H8N2.H2O4S/c7-5-1-2-6(8)4-3-5;1-5(2,3)4/h1-4H,7-8H2;(H2,1,2,3,4) |
Molecular Formula | C6H10N2O4S |
Molar Mass | 206.22 |
Density | 1.353 (estimate) |
Melting Point | >300°C |
Boling Point | 267.4°C at 760 mmHg |
Flash Point | 135.9°C |
Water Solubility | 3.706g/L at 30℃ |
Vapor Presure | 0Pa at 25℃ |
Appearance | powder to crystal |
Color | White to Amber to Dark purple |
Sensitive | Hygroscopic |
Refractive Index | 1.6490 (estimate) |
Physical and Chemical Properties | White or off-white powder. |
Hazard Symbols | T - Toxic |
Risk Codes | R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. R68 - Possible risk of irreversible effects R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R43 - May cause sensitization by skin contact R36 - Irritating to the eyes |
Safety Description | S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S28A - S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. S60 - This material and its container must be disposed of as hazardous waste. S36/37 - Wear suitable protective clothing and gloves. S28 - After contact with skin, wash immediately with plenty of soap-suds. |
UN IDs | 2811 |
TSCA | Yes |
HS Code | 29215900 |
Hazard Class | 6.1 |
Packing Group | III |
LogP | 0.856 at 25℃ |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |