2,5-Diaminotoluene sulfate
Synonym(s):2,5-Toluenediamine sulfate;2-Methyl-p-phenylenediamine sulfate salt
- CAS NO.：615-50-9
- Empirical Formula: C7H12N2O4S
- Molecular Weight: 220.24
- MDL number: MFCD00013003
- EINECS: 210-431-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-12-18 14:08:57
What is 2,5-Diaminotoluene sulfate?
Chemical properties
White Redish Powder
The Uses of 2,5-Diaminotoluene sulfate
2,5-Diaminotoluene sulfate is a primary intermediate in various permanent hair dyes.
Definition
ChEBI: 2,5-diaminotoluene sulfate is an organic sulfate salt obtained by combining 2,5-diaminotoluene with one molar equivalent of sulfuric acid; occurs as an intermediate during hair dye formulation. It has a role as an allergen. It is an organic sulfate salt and a diamine. It is functionally related to a 2-methyl-1,4-phenylenediamine.
General Description
2,5-Diaminotoluene sulfate occurs as an intermediate during hair dye formulation.
Flammability and Explosibility
Non flammable
Safety Profile
Poison by ingestion and intraperitoneal routes. Mutation data reported. When heated to decomposition it emits very toxic fumes of NOx and SOx. See also SULFATES.
Properties of 2,5-Diaminotoluene sulfate
| Melting point: | >300 °C(lit.) |
| Density | 1366[at 20℃] |
| vapor pressure | 0Pa at 25℃ |
| storage temp. | 2-8°C |
| solubility | 9.6g/l |
| form | powder to crystal |
| pka | 6.39[at 20 ℃] |
| color | White to Light yellow to Light red |
| PH | 1.8 (9.6g/l, H2O, 20℃) |
| Water Solubility | soluble |
| BRN | 3755478 |
| CAS DataBase Reference | 615-50-9(CAS DataBase Reference) |
| EPA Substance Registry System | 1,4-Benzenediamine, 2-methyl-, sulfate (1:1) (615-50-9) |
Safety information for 2,5-Diaminotoluene sulfate
| Signal word | Danger |
| Pictogram(s) |
 Skull and Crossbones Acute Toxicity GHS06  Environment GHS09 |
| GHS Hazard Statements |
H301:Acute toxicity,oral H317:Sensitisation, Skin H411:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. |
Computed Descriptors for 2,5-Diaminotoluene sulfate
2,5-Diaminotoluene sulfate manufacturer
Gravitas Pharma Pvt Ltd
2Y
Phone:+919177758787
Whatsapp: +91- 9177758787
product: 615-50-9 2,5-Diaminotoluene Sulfate 98%
Deepak Nitrite Limited
1Y
Phone:+91-9574004054
Whatsapp: +91-9574004054
product: 615-50-9 / 6369-59-1 99%
Krishna Industries
1Y
Phone:+91-7922822554
product: 2,5-Diaminotoluene sulfate 615-50-9 / 6369-59-1 98%
Ratnakar Chemicals
Phone:+91-9879269155
Whatsapp: +91-9879269155
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KPCL Industries (part of Benzo Products (I) Pvt Ltd)
1Y
Phone:+919924992995
Whatsapp: +91-9924992995
product: 615-50-9 / 6369-59-1 98%
Shree Ashaka Chemicals
1Y
Phone:+91-9892580041
Whatsapp: +91-9892580041
product: 2,5-Diaminotoluene sulfate 99%
R K Synthesis Limited
1Y
Phone:+91-9825095198
Whatsapp: +91-7949043500
product: 615-50-9 / 6369-59-1 2,5-Diaminotoluene sulfate 99%
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615-50-9
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