ChemicalBook > CAS DataBase List > 2-Butyn-1-ol

2-Butyn-1-ol

Product Name
2-Butyn-1-ol
CAS No.
764-01-2
Chemical Name
2-Butyn-1-ol
Synonyms
But-2-yn-1-ol;1-Hydroxybut-2-yne;2-Butynol;2-BUTYN-1-OL;2-butyn-1-0l;BUT-2-IN-1-OL;2-BUTYNE-1-OL;CH3CequivCCH2OH;2-BUTYN-1-OL 99%;2-Butyn-1-ol,98%
CBNumber
CB8467261
Molecular Formula
C4H6O
Formula Weight
70.09
MOL File
764-01-2.mol
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2-Butyn-1-ol Property

Melting point:
-2.2 °C (lit.)
Boiling point:
142-143 °C (lit.)
Density 
0.937 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.453(lit.)
Flash point:
125 °F
storage temp. 
Refrigerator
solubility 
Miscible with chloroform and methanol.
form 
Liquid
pka
13.14±0.10(Predicted)
Specific Gravity
0.937
color 
Clear colorless to light yellow
BRN 
1733676
Stability:
Stable. Flammable.
CAS DataBase Reference
764-01-2(CAS DataBase Reference)
NIST Chemistry Reference
2-Butyn-1-ol(764-01-2)
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Safety

Hazard Codes 
Xi,F
Risk Statements 
10-43-52/53-36/37/38
Safety Statements 
36/37-26-16
RIDADR 
UN 1987 3/PG 3
WGK Germany 
3
Hazard Note 
Irritant
HazardClass 
3
PackingGroup 
III
HS Code 
29052990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H226Flammable liquid and vapour

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
244341
Product name
2-Butyn-1-ol
Purity
98%
Packaging
5g
Price
$69.4
Updated
2024/03/01
Sigma-Aldrich
Product number
244341
Product name
2-Butyn-1-ol
Purity
98%
Packaging
25g
Price
$154
Updated
2024/03/01
TCI Chemical
Product number
B0712
Product name
2-Butyn-1-ol
Purity
>98.0%(GC)
Packaging
5mL
Price
$30
Updated
2024/03/01
TCI Chemical
Product number
B0712
Product name
2-Butyn-1-ol
Purity
>98.0%(GC)
Packaging
25mL
Price
$110
Updated
2024/03/01
Alfa Aesar
Product number
A15709
Product name
2-Butyn-1-ol, 98%
Packaging
5g
Price
$45.65
Updated
2024/03/01
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2-Butyn-1-ol Chemical Properties,Usage,Production

Chemical Properties

liquid

Uses

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

2-Butyn-1-ol Preparation Products And Raw materials

Raw materials

Preparation Products

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2-Butyn-1-ol Suppliers

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View Lastest Price from 2-Butyn-1-ol manufacturers

Zhuozhou Wenxi import and Export Co., Ltd
Product
2-Butyn-1-ol 764-01-2
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-10
Zhuozhou Wenxi import and Export Co., Ltd
Product
2-Butyn-1-ol 764-01-2
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-08
Career Henan Chemical Co
Product
2-Butyn-1-ol 764-01-2
Price
US $5.00/ASSAYS
Min. Order
1ASSAYS
Purity
99%
Supply Ability
1ton
Release date
2019-08-05

764-01-2, 2-Butyn-1-olRelated Search:

Ethynyl estradiol 2-METHYL-3-BUTYN-2-OL 98% 2-Butyne METHYL 2-BUTYNOATE 2,5-Dimethyl-3-hexyne-2,5-diol 2-OCTYNOIC ACID 3,6-DIMETHYL-4-OCTYN-3,6-DIOL 1,4-Bis(2-hydroxyethoxy)-2-butyne Phenylpropiolic acid 3-Butyn-1-ol Propargyl alcohol 3-Hexyn-2,5-diol METHYL 2-NONYNOATE 2-Butyne-1,4-diol Diethyl acetylenedicarboxylate ETHYL PHENYLPROPIOLATE Acetylenedicarboxylic acid monopotassium salt Acetylenedicarboxylic acid

  • 2-butyn-1-0l
  • 2-Butynol
  • 2-Butynyl alcohol
  • BUT-2-IN-1-OL
  • HYDROXYMETHYLMETHYLACETYLENE
  • 2-BUTYN-1-OL 99%
  • 1-hydroxy-2-butyne
  • 2-BUTYNE-1-OL
  • 2-BUTYN-1-OL
  • 2-Butyne-1-ol, 98+%
  • But-2-yn-1-ol
  • CH3CequivCCH2OH
  • 2-Butyn-1-ol,98%
  • 1-(Hydroxymethyl)-2-methylacetylene
  • 2-Butyne-1-ol for synthesis
  • 1-Hydroxybut-2-yne
  • 2-Butyne, 1-broMo-
  • 2-Butyn-1-ol, 98% 25ML
  • 2-Butyn-1-ol, 98% 5ML
  • 2-BUTYN-1-OL, 98%2-BUTYN-1-OL, 98%2-BUTYN-1-OL, 98%
  • 2-Butyn-1-ol &gt
  • 2-Butyn-1-ol (7CI, 8CI, 9CI, ACI)
  • 2-Butyn-1-ol-Minimum Order 10kg
  • Linagliptin Impurity 133
  • 764-01-2
  • 746-01-2
  • 9764-04-2
  • CH3CCCH2OH
  • CH3C8801CCH2OH
  • C4H6O
  • Building Blocks
  • Alkynes
  • Acetylenic Alcohols & Their Derivatives
  • Acetylenes
  • Internal
  • Organic Building Blocks
  • Acetylenes
  • Acetylenic Alcohols & Their Derivatives
  • Alkynes
  • Internal
  • Organic Building Blocks