3-Butyn-2-ol

Product Name: 3-Butyn-2-ol
CAS No.: 2028-63-9
Chemical Name: 3-Butyn-2-ol
Synonyms: but-3-yn-2-ol;Butynol;1-Ethynylethanol;3-butyn-2-0l;3-Bytyn-2-ol;3-Butyn-2-ol;3-Butyne-2-Ol98%;3-Butyn-2-ol,97%;3-Butyn-2-ol >(R)-3-BUTYNE-2-OL
CBNumber: CB8202679
Molecular Formula: C4H6O
Formula Weight: 70.09
MOL File: 2028-63-9.mol

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3-Butyn-2-ol Property

Melting point:: -1.5°C
alpha: 0°(c=1, CHCl3)
Boiling point:: 66-67 °C/150 mmHg (lit.)
Density: 0.894 g/mL at 25 °C (lit.)
vapor pressure: 11hPa at 20℃
refractive index: n20/D 1.426(lit.)
Flash point:: 78 °F
storage temp.: Flammables area
Water Solubility: Completely miscible in water
pka: 13.28±0.20(Predicted)
form: Liquid
Specific Gravity: 0.894
color: Clear colorless to light yellow
BRN: 635722
LogP: 1.1 at 35℃
CAS DataBase Reference: 2028-63-9(CAS DataBase Reference)
NIST Chemistry Reference: 3-Butyn-2-ol(2028-63-9)
EPA Substance Registry System: 3-Butyn-2-ol (2028-63-9)

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Safety

Hazard Codes: T,F
Risk Statements: 10-25-36/38-36/37/38-24/25
Safety Statements: 26-45-36/37/39-16
RIDADR: UN 2929 6.1/PG 2
WGK Germany: 3
RTECS: ES0709800
F: 10
Hazard Note: Irritant
TSCA: Yes
HazardClass: 6.1
PackingGroup: II
HS Code: 29052900

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H225Highly Flammable liquid and vapour

H315Causes skin irritation

H318Causes serious eye damage

H412Harmful to aquatic life with long lasting effects

Precautionary statements

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

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

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: 447986
Product name: 3-Butyn-2-ol
Purity: 97%
Packaging: 25ml
Price: $212
Updated: 2024/03/01

Sigma-Aldrich

Product number: 447986
Product name: 3-Butyn-2-ol
Purity: 97%
Packaging: 100ml
Price: $266
Updated: 2024/03/01

TCI Chemical

Product number: B0750
Product name: 3-Butyn-2-ol (55% in Water, ca. 7.5mol/L)
Packaging: 25mL
Price: $142
Updated: 2021/12/16

Alfa Aesar

Product number: A11881
Product name: (±)-3-Butyn-2-ol, 98%
Packaging: 5g
Price: $26.65
Updated: 2024/03/01

Alfa Aesar

Product number: A11881
Product name: (±)-3-Butyn-2-ol, 98%
Packaging: 10g
Price: $42.65
Updated: 2024/03/01

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3-Butyn-2-ol Chemical Properties,Usage,Production

Chemical Properties

clear colorless to light yellow liquid

Uses

3-Butyn-2-ol is an intermediate used to prepare aminoindanes with inhibitory activity toward acetylcholine esterase and monoamine oxidase useful as anti-Alzheimer's agents.

Flammability and Explosibility

Flammable

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

Raw materials

Preparation Products

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3-Butyn-2-ol Suppliers

Americas 1 Belgium 2 China 132 Europe 3 Germany 8 India 22 Japan 2 Singapore 1 Slovakia 1 South Korea 1 Switzerland 2 The Netherlands 2 United Kingdom 16 United States 37 Global 230

Clearsynth Labs Limited

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A.J Chemicals

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View Lastest Price from 3-Butyn-2-ol manufacturers

Career Henan Chemical Co

Product: 3-Butyn-2-ol 2028-63-9
Price: US $9.80/KG
Min. Order: 1g
Purity: ≥99%
Supply Ability: 100kg
Release date: 2020-01-08

2028-63-9, 3-Butyn-2-olRelated Search:

3-Methyl butynol Ethynyl estradiol 1-Ethynyl-1-cyclohexanol 3,6-DIMETHYL-4-OCTYN-3,6-DIOL 1-PENTYN-3-OL 1,1'-ETHYNYLENEDICYCLOHEXANOL 1-Chloro-2-methyl-3-pentyn-2-ol Ethisterone 1,4-BIS(1-HYDROXYCYCLOHEXYL)-1,3-BUTADIYNE 2-PHENYL-3-BUTYN-2-OL 1-ETHYNYLCYCLOPENTANOL Propargyl alcohol 17a-Ethynyl-1,3,5(10)-estratriene-3,17b-diol 3-methyl ether 2,5-Dimethyl-3-hexyne-2,5-diol 3-Hexyn-2,5-diol 3-Methyl-1-pentyn-3-ol 3-Ethyl-1-pentyn-3-ol 2-METHYL-4-PHENYL-3-BUTYN-2-OL

1-Ethynylethanol

1-Methyl-2-propynyl alcohol

1-Methylpropargyl alcohol

3-butyn-2-0l

3-butyn-2-olsolution

3-Hydroxy-1-butyne

alpha-Methylpropargyl alcohol

but-3-yn-2-ol

HCequivCCH(CH3)OH

(R)-3-BUTYNE-2-OL

(R)-(+)-1-BUTYN-3-OL

3-Buty<i>N</i>-2-ol

1-Butyn-3-ol (55% in water)

Butynol

3-Bytyn-2-ol

3-BUTYN-2-OL 98%

3-BUTYN-2-OL SOLUTION, ~55% IN WATER

3-BUTYNE-2-OL 99%

3-BUTYN-2-OL (55% SOLUTION IN WATER) ABOUT 55%

3-Butyne-2-Ol98%

3-BUTYN-2-OL, 50% AQUEOUS SOLUTION

But-3-Yn-2-olTetrahydroquinoline

3-Butyn-2-ol (55% in Water, ca. 7.5mol/L)

3-Butyn-2-ol,97%

3-BUTYNE-2-OL (BO)

Butane-3-yne-2-ol

α-Methylpropargyl alcohol

3-Butyn-2-ol

3-Butyn-2-ol ,98%

3-Hydroxybut-1-yne

3- Butyn - 2- Ol Solution 55%

3-Butyn-2-ol, 97% 10GR

3-Butyn-2-ol, 97% 50GR

1-Butyn-3-ol Ethynylmethylcarbinol

(2R)-3-butyn-2-ol

(+/-)-3-BUTYN-2-OL, 98%(+/-)-3-BUTYN-2-OL, 98%(+/-)-3-BUTYN-2-OL, 98%

3-Butyn-2-ol &gt

3-Butyn-2-ol (55% in Water)

TIANFU-CHEM - 3-Butyn-2-ol

2028-63-9

CH3CHOHC8801CH

HCCCHOHCH3

Alcohols

Asymmetric Synthesis

Chiral Building Blocks

Organic Building Blocks

Alkynes

Organic Building Blocks

Terminal

Aliphatics

Acetylenes

Acetylenic Alcohols & Their Derivatives

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