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A15709 2-Butyn-1-ol, 98%

CAS Number
764-01-2
Synonyms
1-Hydroxy-2-butyne

Stock No. Size Price ($) Quantity Availability
A15709-06 5g 41.50
A15709-14 25g 144.00
A15709-22 100g 456.00
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2-Butyn-1-ol, 98%

MDL
MFCD00002914
EINECS
212-113-4

Chemical Properties

Formula
CH3C≡CCH2OH
Formula Weight
70.09
Melting point
-2°
Boiling Point
142-143°
Flash Point
51°(123°F)
Density
0.938
Refractive Index
1.4530
Storage & Sensitivity
Ambient temperatures.
Solubility
Miscible with chloroform and methanol.

Applications

2-Butyn-1-ol is used in the synthesis of homocoupling products. It is also used to inhibit corrosion of iron in acidic solution.

Notes

Incompatible with oxidizing agents, acids, acid anhydrides and copper.

Literature References

Wells, S. M.; Brummond, K. M. Conditions for a Rh(I)-catalyzed [2+ 2+ 1] cycloaddition reaction with methyl substituted allenes and alkynes.

GHS Hazard and Precautionary Statements

Hazard Statements: H226-H315-H319-H335

Flammable liquid and vapour. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P210-P233-P235-P240-P241-P242-P243-P261-P264b-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P312-P332+P313-P337+P313-P363-P370+P378q-P501c

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Keep container tightly closed. Keep cool. Ground/bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting/ equipment. Use only non-sparking tools. Take precautionary measures against static discharge. Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Call a POISON CENTER or doctor/physician if you feel unwell. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Wash contaminated clothing before reuse. In case of fire: Use CO2, dry chemical, or foam Dispose of contents/ container to an approved waste disposal plant

Other References

Beilstein
1733676
Hazard Class
3
Packing Group
III
Harmonized Tariff Code
2905.29
TSCA
No

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