2,2'-(P-TOLYLIMINO)DIETHANOL
Synonym(s):N,N-Bis(2-hydroxyethyl)-p-toluidine;N-(p-Tolyl)diethanolamine;2,2′-(p-Tolylimino)diethanol
- CAS NO.：3077-12-1
- Empirical Formula: C11H17NO2
- Molecular Weight: 195.26
- MDL number: MFCD00020580
- EINECS: 221-359-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-27 23:15:55
What is 2,2'-(P-TOLYLIMINO)DIETHANOL?
Chemical properties
Dark brown crystalline powder
The Uses of 2,2'-(P-TOLYLIMINO)DIETHANOL
Emulsifier, dyestuff intermediate.
The Uses of 2,2'-(P-TOLYLIMINO)DIETHANOL
2,2′-(4-Methylphenylimino)diethanol (p-tolyl diethanolamine) was used as an activating amine.
Flammability and Explosibility
Not classified
Properties of 2,2'-(P-TOLYLIMINO)DIETHANOL
| Melting point: | 49-53 °C (lit.) |
| Boiling point: | 338-340 °C (lit.) |
| Density | 1.0654 (rough estimate) |
| vapor pressure | 0Pa at 25℃ |
| refractive index | 1.5330 (estimate) |
| Flash point: | >230 °F |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | soluble in Methanol |
| form | powder to lump to clear liquid |
| pka | 14.33±0.10(Predicted) |
| color | White or Colorles to Yellow to Orange |
| Water Solubility | 19.8g/L at 20℃ |
| BRN | 2099156 |
| CAS DataBase Reference | 3077-12-1(CAS DataBase Reference) |
| EPA Substance Registry System | Ethanol, 2,2'-[(4-methylphenyl)imino]bis- (3077-12-1) |
Safety information for 2,2'-(P-TOLYLIMINO)DIETHANOL
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05  Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H317:Sensitisation, Skin H318:Serious eye damage/eye irritation H412:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P273:Avoid release to the environment. 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. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 2,2'-(P-TOLYLIMINO)DIETHANOL
| InChIKey | JUVSRZCUMWZBFK-UHFFFAOYSA-N |
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