1-Methyl-3-p-tolyltriazene
- CAS NO.：21124-13-0
- Empirical Formula: C8H11N3
- Molecular Weight: 149.19
- MDL number: MFCD00008282
- EINECS: 244-223-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-09-12 18:50:26
What is 1-Methyl-3-p-tolyltriazene?
The Uses of 1-Methyl-3-p-tolyltriazene
3-Methyl-1-(p-tolyl)triazene was used for methylation during simultaneous determination of hippuric and o-, m- and p-methylhippuric acids by gas chromatography.
Properties of 1-Methyl-3-p-tolyltriazene
| Melting point: | 75-80 °C(lit.) |
| Boiling point: | 242.04°C (rough estimate) |
| Density | 1.0008 (rough estimate) |
| refractive index | 1.4690 (estimate) |
| storage temp. | Refrigerator |
| solubility | soluble in Ether |
| form | powder to crystal |
| color | Light orange to Yellow to Green |
| BRN | 1841442 |
| CAS DataBase Reference | 21124-13-0 |
| EPA Substance Registry System | 1-Triazene, 1-methyl-3-(4-methylphenyl)- (21124-13-0) |
Safety information for 1-Methyl-3-p-tolyltriazene
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07  Health Hazard GHS08 |
| GHS Hazard Statements |
H351:Carcinogenicity |
| Precautionary Statement Codes |
P201:Obtain special instructions before use. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P308+P313:IF exposed or concerned: Get medical advice/attention. |
Computed Descriptors for 1-Methyl-3-p-tolyltriazene
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