【 WhatsApp】
+86-21-6420 0566
| OEM | OEM Services Provided |
| Feature | Good stability |
| Classification | Chemicals |
| Advantage | Professional, Fast Delivery, Customizable | Samples | Apply for free，Contact Export Director now ↓ |
| Name | 2,5-Diaminotoluene sulfate |
| Synonyms | C.I. 76043 C.I. Oxidation Base 4 P-TOLYLENEDIAMINE SULFATE p-tolylenediaminesulphate 2,5-Toluenediamine sulfate P-TOLUYLENEDIAMINE SULFATE 2,5-Diaminotoluene sulfate 2,5-Diaminotoluene sulphate TOLUENE-2,5-DIAMINE SULFATE toluene-2,5-diaminesulphate 2,5-DIAMINO TOLUENE SULFATE TOLYLENE-2,5-DIAMINE SULFATE toluylene-2,5-diaminesulphate 2-Methyl-1,4-benzenediamine sulfate 2-methyl-p-phenylenediamine sulphate 2-Methyl-1,4-phenylenediamine sulphate 1,4-Benzenediamine, 2-methyl-, sulfate |
| CAS | 615-50-9 6369-59-1 |
| EINECS | 210-431-8 |
| InChI | InChI=1/C7H10N2.H2O4S/c1-5-4-6(8)2-3-7(5)9;1-5(2,3)4/h2-4H,8-9H2,1H3;(H2,1,2,3,4) |
| Molecular Formula | C7H12N2O4S |
| Molar Mass | 220.24 |
| Density | 1366[at 20℃] |
| Melting Point | >300°C(lit.) |
| Boling Point | 273.7°C at 760 mmHg |
| Flash Point | 140.6°C |
| Water Solubility | soluble |
| Solubility | 9.6g/l |
| Vapor Presure | 0Pa at 25℃ |
| Appearance | powder to crystal |
| Color | White to Light yellow to Light red |
| BRN | 3755478 |
| pKa | 6.39[at 20 ℃] |
| PH | 1.8 (9.6g/l, H2O, 20℃) |
| Storage Condition | 2-8°C |
| Physical and Chemical Properties | Melting point 300°C water-soluble soluble |
| Use | For hair dyes and organic intermediates |
| Risk Codes | R20/21 – Harmful by inhalation and in contact with skin. R25 – Toxic if swallowed R43 – May cause sensitization by skin contact R51/53 – Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
| Safety Description | S24 – Avoid contact with skin. S37 – Wear suitable gloves. S45 – In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S61 – Avoid release to the environment. Refer to special instructions / safety data sheets. |
| UN IDs | UN 2811 6.1/PG 3 |
| WGK Germany | 3 |
| RTECS | XT0525000 |
| TSCA | Yes |
| HS Code | 29215119 |
| Hazard Class | 6.1 |
| Packing Group | II |
| LogP | 0.74 at 20℃ |
| use | for hair dye and organic intermediates |
| category | toxic substances |
| toxicity classification | highly toxic |
| acute toxicity | oral-rat LD50: 98 mg/kg |
| flammability hazard characteristics | open flame is combustible; heating emits toxic nitrogen oxide gas |
| storage and transportation characteristics | warehouse ventilation and low temperature drying; separate from food raw materials storage and transportation |
| fire extinguishing agent | water, carbon dioxide, sand, foam |
Declaration: The products displayed on this website are intended exclusively for industrial applications or scientific research. They are not intended for medical, pharmaceutical, or food use. In accordance with applicable laws and regulations, purchasing organizations must hold valid qualifications and approvals.
For help with solutions customized to your business needs, contact Export Director now.
With 30+ years of experience and We firmly believe that product quality is the basis of cooperation.
Chat Now
TEl
+86-21-6420 0566
