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

More

Less

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)

More

Less

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

More

Less

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.

More

Less

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

More

Less

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

More

Less

3-Butyn-2-ol Suppliers

Americas 1 Belgium 2 China 128 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 226

SHANGHAI BANGCHENG CHEMICAL Co.,Ltd.

Tel: 021-69106960 13701823733
Fax: 021-69106780
Email: 13701823733@163.com
Country: China
ProdList: 4767
Advantage: 60

Apeloa Pharmaceutical Co., Ltd.

Tel: +86-0571-87635730 +86-13588737631
Email: inquiry@hengdian-group.com
Country: China
ProdList: 174
Advantage: 58

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44689
Advantage: 61

Shijiazhuang Sdyano Fine Chemical Co., Ltd.

Tel: 0311-89250318 031166536426
Fax: 4000311741
Email: master@sjzsdyn.com
Country: China
ProdList: 2964
Advantage: 65

Beijing Ouhe Technology Co., Ltd

Tel: 010-82967028 13552068683
Fax: +86-10-82967029
Email: 2355560935@qq.com
Country: China
ProdList: 12438
Advantage: 60

JinYan Chemicals(ShangHai) Co.,Ltd.

Tel: 13817811078
Fax: 86-021-50426522,50426273
Email: sales@jingyan-chemical.com
Country: China
ProdList: 9976
Advantage: 60

Jia Xing Isenchem Co.,Ltd

Tel: 0573-85285100 18627885956
Fax: 0573-85285100
Email: isenchem@163.com
Country: China
ProdList: 9414
Advantage: 66

More

Less

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

bc0001