3-Methyl-1,3-butanediol

Product Name: 3-Methyl-1,3-butanediol
CAS No.: 2568-33-4
Chemical Name: 3-Methyl-1,3-butanediol
Synonyms: NSC 62084;ISOPENTYLDIOL;Isopreneglycol;1,3-Isopentyldiol;Methyl-1,3-butanediol;3-METHYL-1,3-BUTANEDIOL;2-Methyl-2,4-butanediol;3-Methylbutane-1,3-diol;1,3-Butanediol, 3-methyl-;3-Methyl-1,3-butanediol>
CBNumber: CB1229493
Molecular Formula: C5H12O2
Formula Weight: 104.15
MOL File: 2568-33-4.mol

More

Less

3-Methyl-1,3-butanediol Property

Melting point:: 50.86°C (estimate)
Boiling point:: 203-205 °C(lit.)
Density: 0.976 g/mL at 20 °C(lit.)
vapor pressure: 2.8hPa at 24.85℃
refractive index: n20/D 1.442
Flash point:: 105 °C
storage temp.: Sealed in dry,Room Temperature
solubility: Completely miscible in water
form: clear liquid
pka: 14.90±0.29(Predicted)
Specific Gravity: 0.966
color: Colorless to Almost colorless
Water Solubility: 1g/L at 20℃
BRN: 1209241
LogP: -0.56 at 20℃
CAS DataBase Reference: 2568-33-4
EPA Substance Registry System: 1,3-Butanediol, 3-methyl- (2568-33-4)

More

Less

Safety

Safety Statements: 23-24/25
WGK Germany: 3
HS Code: 29053995

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

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: 65965
Product name: 3-Methyl-1,3-butanediol
Purity: ≥97.0% (GC)
Packaging: 250ml
Price: $117
Updated: 2024/03/01

Sigma-Aldrich

Product number: 65965
Product name: 3-Methyl-1,3-butanediol
Purity: ≥97.0% (GC)
Packaging: 1l
Price: $327
Updated: 2023/01/07

TCI Chemical

Product number: M0818
Product name: 3-Methyl-1,3-butanediol
Purity: >98.0%(GC)
Packaging: 25mL
Price: $32
Updated: 2024/03/01

TCI Chemical

Product number: M0818
Product name: 3-Methyl-1,3-butanediol
Purity: >98.0%(GC)
Packaging: 500mL
Price: $109
Updated: 2024/03/01

Usbiological

Product number: 283033
Product name: 3-Methyl-1,3-butanediol
Packaging: 100g
Price: $340
Updated: 2021/12/16

More

Less

3-Methyl-1,3-butanediol Chemical Properties,Usage,Production

Chemical Properties

Clear colorless liquid

Uses

3-Methyl-1,3-butanediol is a useful compound in carbon oxygen coupling reactions.

Definition

3-methyl-1,3-butanediol (BDO) is a alkanediols. BDO is preferentially dehydrated into two unsaturated alcohol isomers such as 3M2B1ol and 2-methyl-3-buten-2-ol (2M3B2ol) over CeO2 catalyst at 375 °C. It was found that the selectivity to 3-methyl-3-buten-1-ol was increased by the coke deposition over Al2O3 catalysts in the dehydration of 3-methyl-1,3-butanediol at 200 °C[1].

References

[1] Yuki, et al. "Dehydration of 3-methyl-1,3-butanediol over Al2O3 modified with carbon." Applied Catalysis A General (2014).

3-Methyl-1,3-butanediol Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

3-Methyl-1,3-butanediol Suppliers

Americas 1 Belgium 1 China 126 Europe 1 Germany 2 India 2 Japan 3 Switzerland 2 United Kingdom 3 United States 10 Global 151

Wuhan haorong Biotechnology Co., Ltd

Tel: 13217229939
Email: 773651767@qq.com
Country: China
ProdList: 4736
Advantage: 58

Guangzhou Yuanda New Material Co., Ltd.

Tel: 19849939632; 19849939632
Email: 2470479589@qq.com
Country: China
ProdList: 3513
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

PharmaBlock Sciences (Nanjing),Inc.

Tel: 400-0255188 4000255188
Fax: 86-025-86918232
Email: sales@pharmablock.com
Country: China
ProdList: 4986
Advantage: 55

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24539
Advantage: 81

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44751
Advantage: 61

Shandong Xiya Chemical Co., Ltd

Tel: 13355009207 13355009207
Fax: 0539-6365991
Email: 3007715519@qq.com
Country: China
ProdList: 18739
Advantage: 57

Syntechem Co.,Ltd

Tel
Fax: E-Mail Inquiry
Email: info@syntechem.com
Country: China
ProdList: 12990
Advantage: 57

BEST-REAGENT

Tel: 400-1166-196 18981987031
Fax: 028-84555506 800101999
Email: cdhxsj@163.com
Country: China
ProdList: 11726
Advantage: 57

Sinopharm Chemical Reagent Co,Ltd.

Tel: 86-21-63210123
Fax: 86-21-63290778 86-21-63218885
Email: sj_scrc@sinopharm.com
Country: China
ProdList: 9823
Advantage: 79

More

Less

View Lastest Price from 3-Methyl-1,3-butanediol manufacturers

Hebei Yime New Material Technology Co., Ltd.

Product: 3-METHYL-1,3-BUTANEDIOL 2568-33-4
Price: US $10.00/KG
Min. Order: 1000KG
Purity: 99%
Supply Ability: 1000kg/day
Release date: 2023-11-09

Hebei Yime New Material Technology Co., Ltd.

Product: Isopreneglycol 2568-33-4
Price: US $10.00/kg
Min. Order: 1000kg
Purity: 99%
Supply Ability: 1000kg/day
Release date: 2023-11-09

Hebei Yime New Material Technology Co., Ltd.

Product: Isopentyldiol 2568-33-4
Price: US $10.00/KG
Min. Order: 1000KG
Purity: 99%
Supply Ability: 1000kg/day
Release date: 2023-11-09

2568-33-4, 3-Methyl-1,3-butanediolRelated Search:

2-Ethylhexanol 3-Methyl-1-butanol isotridecan-1-ol CYMARIN DIGOXIN Quinic acid Chlorogenic acid CYTOCHALASIN A CYTOCHALASIN E AGARIC ACID 3-HYDROXY-3-METHYLGLUTARIC ACID Cortisone acetate CORTEXOLONE Prednisolone Oxytetracycline dihydrate CORTISONE G-STROPHANTHIN Prednisone

1,3-Butanediol, 3-methyl-

2-Methyl-2,4-butanediol

isopentyldiol,isopreneglycol

3-METHYL-1,3-BUTANEDIOL

Methyl-1,3-butanediol

1,3-Isopentyldiol

3-METHYL-1,3-BUTANEDIOL 90+%

3-METHYL-1,3-BUTANEDIOL 97+%

Isopreneglycol

ISOPENTYLDIOL

3-Methyl-1,3-butanediol,98%

1,3-Dihydroxy-3-methylbutane

3-Methylbutane-1,3-diol

1,1-Dimethyl-1,3-propanediol

NSC 62084

3-Methyl-1,3-butanediol >=97.0% (GC)

2,4-Dihydroxy-2-methylbutane

3-Methyl-1,3-butanediol&gt

2568-33-4

CH32COHCH2CH2OH

Organic Building Blocks

Polyols

Oxygen Compounds

Building Blocks

Organic Building Blocks

Oxygen Compounds

Polyols