2-Ethynyl-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane
- CAS NO.:347389-74-6
- Empirical Formula: C8H13BO2
- Molecular Weight: 152
- MDL number: MFCD13182122
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-06-08 17:06:38
Properties of 2-Ethynyl-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane
Boiling point: | 133℃ |
Density | 0.93 |
refractive index | 1.4300 to 1.4340 |
Flash point: | 34℃ |
storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
solubility | Acetonitrile (Slightly), Chloroform (Sparingly) |
form | Solid |
color | Colourless to Off-White Low-Melting |
Safety information for 2-Ethynyl-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane
Signal word | Warning |
Pictogram(s) |
Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
H302:Acute toxicity,oral H317:Sensitisation, Skin |
Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. 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-Ethynyl-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane
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