3-(Diethylamino)-1,2-propanediol
- CAS NO.：621-56-7
- Empirical Formula: C7H17NO2
- Molecular Weight: 147.22
- MDL number: MFCD00004716
- EINECS: 210-693-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-04-10 10:27:12
What is 3-(Diethylamino)-1,2-propanediol?
Chemical properties
clear colorless to yellow viscous liquid
Properties of 3-(Diethylamino)-1,2-propanediol
| Melting point: | -30 °C |
| Boiling point: | 233-235 °C(lit.) |
| Density | 0.965 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | 226 °F |
| storage temp. | Inert atmosphere,Room Temperature |
| form | clear liquid |
| pka | 14.00±0.20(Predicted) |
| Specific Gravity | 0.98 |
| color | Colorless to Light yellow |
| Water Solubility | miscible |
| BRN | 1737402 |
| CAS DataBase Reference | 621-56-7(CAS DataBase Reference) |
| NIST Chemistry Reference | 3-(Diethylamino)-1,2-propanediol(621-56-7) |
| EPA Substance Registry System | 1,2-Propanediol, 3-(diethylamino)- (621-56-7) |
Safety information for 3-(Diethylamino)-1,2-propanediol
| Signal word | Warning |
| Pictogram(s) |
 Corrosion Corrosives GHS05  Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H314:Skin corrosion/irritation H315:Skin corrosion/irritation H318:Serious eye damage/eye irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
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. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P330+P331:IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. P501:Dispose of contents/container to..… |
Computed Descriptors for 3-(Diethylamino)-1,2-propanediol
New Products
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