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 list5-HEXYN-3-OL

5-HEXYN-3-OL

Synonym(s):1-Hexyn-4-ol;4-Hydroxy-1-hexyne

  • CAS NO.:19780-84-8
  • Empirical Formula: C6H10O
  • Molecular Weight: 98.14
  • MDL number: MFCD00041593
  • EINECS: 243-304-0
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-07-14 17:32:59
5-HEXYN-3-OL Structural

What is 5-HEXYN-3-OL?

Purification Methods

Purify the hexynol by fractionation in a vacuum. The carbamoyl derivative (prepared by reaction with COCl2/toluene followed by NH3) is crystallised by dissolving in the minimum volume of toluene and adding excess of pet ether (b 40-60o ) and has m 70-71o. [L.nger et al. Helv Chim Acta 42 2379 1959, Beilstein 1 IV 2235.]

Properties of 5-HEXYN-3-OL

Melting point: -34°C (estimate)
Boiling point: 73-76°C 60mm
Density  0.886 g/mL at 25 °C
refractive index  1.4430
Flash point: 21°C
storage temp.  2-8°C
form  clear liquid
pka 14.29±0.20(Predicted)
color  Colorless to Light orange to Yellow
BRN  1698904
EPA Substance Registry System 5-Hexyn-3-ol (19780-84-8)

Safety information for 5-HEXYN-3-OL

Signal word Danger
Pictogram(s)
ghs
Flame
Flammables
GHS02
ghs
Corrosion
Corrosives
GHS05
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H226:Flammable liquids
H302:Acute toxicity,oral
H318:Serious eye damage/eye irritation
Precautionary Statement Codes P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P240:Ground/bond container and receiving equipment.
P241:Use explosion-proof electrical/ventilating/lighting/…/equipment.
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 5-HEXYN-3-OL

Related products of tetrahydrofuran

You may like

  • 7726-95-6 Bromine 99.5% AR (4 x 500ml) 99%
    7726-95-6 Bromine 99.5% AR (4 x 500ml) 99%
    7726-95-6
    View Details
  • Formamide 99%
    Formamide 99%
    75-12-7
    View Details
  • 376608-65-0 2-[[(3Ar,4S,6R,6As)-6-Aminotetrahydro-2,2-Dimethyl-4H-Cy 99%
    376608-65-0 2-[[(3Ar,4S,6R,6As)-6-Aminotetrahydro-2,2-Dimethyl-4H-Cy 99%
    376608-65-0
    View Details
  • 2, 4-Pyrimidinediamine 3-Oxide 99%
    2, 4-Pyrimidinediamine 3-Oxide 99%
    74638-76-9
    View Details
  • 111974-72-2 99%
    111974-72-2 99%
    111974-72-2
    View Details
  • 85-81-4 6-Methoxy-8-Nitroquinoline 99%
    85-81-4 6-Methoxy-8-Nitroquinoline 99%
    85-81-4
    View Details
  • 3-Bromo-4,5-Dihydro-1H-Benzo[B]Azepin-2(3H)-One 99%
    3-Bromo-4,5-Dihydro-1H-Benzo[B]Azepin-2(3H)-One 99%
    86499-96-9
    View Details
  • (−)-Dip-Chloride 85116-37-6 99%
    (−)-Dip-Chloride 85116-37-6 99%
    85116-37-6
    View Details
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.