2-Butyne-1,4-diol
Synonym(s):1,4-Dimethoxyacetylene;2-Butyne-1,4-diol
- CAS NO.：110-65-6
- Empirical Formula: C4H6O2
- Molecular Weight: 86.09
- MDL number: MFCD00002915
- EINECS: 203-788-6
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-11-30 11:16:23
What is 2-Butyne-1,4-diol?
The Uses of 2-Butyne-1,4-diol
2-Butyne-1,4-diol is used as a precursor to prepare 1,4-butanediol, 2-butene-1,4-diol and mucochloric acid. It is also used in textile additives, corrosion inhibitors, plasticizers, synthetic resins and polyurethanes. It is an important raw material of vitamin B6. Further, it is used for brightening, preserving and inhibiting nickel plating. In addition, it is used in biological studies for nematocidal activity.
Properties of 2-Butyne-1,4-diol
| Melting point: | 54 °C |
| Boiling point: | 238 °C(lit.) |
| Density | 1.2 |
| Flash point: | 306 °F |
| storage temp. | Store below +30°C. |
| solubility | 3740g/l |
| form | Crystalline Platelets or Flakes |
| color | slightly brown |
| Water Solubility | 3740 g/L (20 ºC) |
Safety information for 2-Butyne-1,4-diol
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05  Skull and Crossbones Acute Toxicity GHS06  Health Hazard GHS08 |
| GHS Hazard Statements |
H314:Skin corrosion/irritation H317:Sensitisation, Skin H373:Specific target organ toxicity, repeated exposure |
| Precautionary Statement Codes |
P260:Do not breathe dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P314:Get medical advice/attention if you feel unwell. 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. |
Computed Descriptors for 2-Butyne-1,4-diol
Abamectin manufacturer
JSK Chemicals
1Y
Phone:+91 9879767970;+919879767970
Whatsapp: +91 9879767970
product: 110-65-6 2-Butyne-1,4-diol, 98% 99%
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