3-Prop-2-ynoxypropane-1,2-diol
- CAS NO.：13580-38-6
- Empirical Formula: C6H10O3
- Molecular Weight: 130.14
- MDL number: MFCD09752829
- EINECS: 237-012-2
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-07-04 15:13:42
What is 3-Prop-2-ynoxypropane-1,2-diol?
The Uses of 3-Prop-2-ynoxypropane-1,2-diol
3-Prop-2-ynoxypropane-1,2-diol is an electroplating intermediate that can be used to formulate electroplating brighteners, and is used in combination with alkynyl alcohol derivatives to synergise light production and enhance ionic co-deposition.
Synthesis
3-Prop-2-ynoxypropane-1,2-diol is prepared by the reaction of propargyl bromide and (R,S)-2,2-dimethyl-1,3-dioxolane-4-methanol. The specific synthesis steps are as follows:
Step 1: propargyl bromide; (R,S)-2,2-dimethyl-1,3-dioxolane-4-methanol With sodium hydride In tetrahydrofuran Reflux;
Step 2: With hydrogenchloride In tetrahydrofuran; methanol; water at 20℃; for 8h.
Properties of 3-Prop-2-ynoxypropane-1,2-diol
| Boiling point: | 30 °C(Press: 1 Torr) |
| Density | 1.1341 g/cm3 |
| storage temp. | 2-8°C |
| pka | 13.48±0.20(Predicted) |
Safety information for 3-Prop-2-ynoxypropane-1,2-diol
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H312:Acute toxicity,dermal H332:Acute toxicity,inhalation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P330:Rinse mouth. P363:Wash contaminated clothing before reuse. 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. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P501:Dispose of contents/container to..… |
Computed Descriptors for 3-Prop-2-ynoxypropane-1,2-diol
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