Contact us: +91 9550333722 040 - 40102781
Structured search
India
Choose your country
Different countries will display different contents
Try our best to find the right business for you.
My chemicalbook

Welcome back!

HomeProduct name list(S)-(-)-3-Butyn-2-ol

(S)-(-)-3-Butyn-2-ol

  • CAS NO.:2914-69-4
  • Empirical Formula: C4H6O
  • Molecular Weight: 70.09
  • MDL number: MFCD00190166
  • EINECS: 608-322-9
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-04-23 13:52:06
(S)-(-)-3-Butyn-2-ol Structural

What is (S)-(-)-3-Butyn-2-ol?

Chemical properties

clear colorless to yellow liquid

The Uses of (S)-(-)-3-Butyn-2-ol

(S)-(-)-3-Butyn-2-ol is used to prepare (S)-(-)-2-tert-butyldimethylsiloxybut-3-yne. It finds application in ruthenium-catalyzed polymerization to get helical polyacetylenes.

The Uses of (S)-(-)-3-Butyn-2-ol

Used in a ruthenium-catalyzed polymerization providing helical polyacetylenes.

Properties of (S)-(-)-3-Butyn-2-ol

Melting point: -22.07°C (estimate)
alpha  -45 º (neat)
Boiling point: 108-111 °C (lit.)
Density  0.883 g/mL at 20 °C (lit.)
refractive index  n20/D 1.426(lit.)
Flash point: 78 °F
storage temp.  Keep in dark place,Sealed in dry,Room Temperature
form  Liquid
pka 13.28±0.20(Predicted)
Specific Gravity 0.88
color  Clear colorless to yellow
optical activity [α]22/D 45°, neat
Water Solubility  Miscible with water.
BRN  4652597
CAS DataBase Reference 2914-69-4(CAS DataBase Reference)

Safety information for (S)-(-)-3-Butyn-2-ol

Signal word Danger
Pictogram(s)
ghs
Flame
Flammables
GHS02
ghs
Skull and Crossbones
Acute Toxicity
GHS06
GHS Hazard Statements H226:Flammable liquids
H315:Skin corrosion/irritation
H317:Sensitisation, Skin
H319:Serious eye damage/eye irritation
Precautionary Statement Codes P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233:Keep container tightly closed.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
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 (S)-(-)-3-Butyn-2-ol

InChIKey GKPOMITUDGXOSB-BYPYZUCNSA-N

Related products of tetrahydrofuran

You may like

Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.