4,4',4''-Trimethyltriphenylamine
Synonym(s):N ,N ,N -Tri(4-methylphenyl)amine;Tri(4-methylphenyl)amine;Tri-4-tolylamine;Tritolylamine
- CAS NO.：1159-53-1
- Empirical Formula: C21H21N
- Molecular Weight: 287.4
- MDL number: MFCD00674043
- EINECS: 214-595-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 05:13:22
What is 4,4',4''-Trimethyltriphenylamine?
Chemical properties
White to light yellow to brown solid
The Uses of 4,4',4''-Trimethyltriphenylamine
Used for proteomics research. Also employed as a intermediate for pharmaceutical.
What are the applications of Application
Tri-p-tolylamine is Tri-p-tolylamine is a nitrogen compound for proteomics research.
Properties of 4,4',4''-Trimethyltriphenylamine
| Melting point: | 114-118°C |
| Boiling point: | 170 °C / 0.1mmHg |
| Density | 1.10 g/cm3 |
| storage temp. | Sealed in dry,2-8°C |
| solubility | Soluble in chloroform and tetrahydrofuran (THF). |
| form | Solid |
| pka | -1.76±0.50(Predicted) |
| color | White to off-white |
| CAS DataBase Reference | 1159-53-1(CAS DataBase Reference) |
| EPA Substance Registry System | Benzenamine, 4-methyl-N,N-bis(4-methylphenyl)- (1159-53-1) |
Safety information for 4,4',4''-Trimethyltriphenylamine
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P233:Keep container tightly closed. P260:Do not breathe dust/fume/gas/mist/vapours/spray. P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P304:IF INHALED: P312:Call a POISON CENTER or doctor/physician if you feel unwell. P321:Specific treatment (see … on this label). P340:Remove victim to fresh air and keep at rest in a position comfortable for breathing. P362:Take off contaminated clothing and wash before reuse. P302+P352:IF ON SKIN: wash with plenty of soap and water. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P332+P313:IF SKIN irritation occurs: Get medical advice/attention. P337+P313:IF eye irritation persists: Get medical advice/attention. P403:Store in a well-ventilated place. P405:Store locked up. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P501:Dispose of contents/container to..… |
Computed Descriptors for 4,4',4''-Trimethyltriphenylamine
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