2-Methyl butyric acid
| Price | $1 |
| Package | 1kg |
| Min. Order: | 1kg |
| Supply Ability: | 100KG |
| Update Time: | 2019-07-06 |
Product Details
| Product Name: 2-Methyl butyric acid | CAS No.: 116-53-0 |
| Min. Order: 1kg | Purity: 99% |
| Supply Ability: 100KG | Release date: 2019/07/06 |
AD68
| 2-Methyl butyric acid Basic information |
| Description References |
| Product Name: | 2-Methyl butyric acid |
| Synonyms: | METHYLBUTYRIC ACID, DL-2-;METHYLETHYL ACETIC ACID;BUTANE-2-CARBOXYLIC ACID;FEMA 2695;CARBOXYLIC ACID C5;DL-METHYLETHYLACETIC ACID;(+/-)-2-METHYLBUTYRIC ACID;2-METHYLBUTYRIC ACID |
| CAS: | 116-53-0 |
| MF: | C5H10O2 |
| MW: | 102.13 |
| EINECS: | 204-145-2 |
| Product Categories: | Certified Natural ProductsFlavors and Fragrances;Alphabetical Listings;Flavors and Fragrances;M-N;C1 to C5;Carbonyl Compounds;Carboxylic Acids |
| Mol File: | 116-53-0.mol |
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| 2-Methyl butyric acid Chemical Properties |
| Melting point | -70 °C |
| Boiling point | 176-177 °C(lit.) |
| density | 0.936 g/mL at 25 °C(lit.) |
| vapor pressure | 0.5 mm Hg ( 20 °C) |
| refractive index | n20/D 1.405(lit.) |
| FEMA | 2695 | 2-METHYLBUTYRIC ACID |
| Fp | 165 °F |
| storage temp. | 0-6°C |
| solubility | 20g/l |
| form | Liquid |
| pka | 4.8(at 25℃) |
| color | Clear colorless to pale yellow |
| explosive limit | 1.6-7.3%(V) |
| Water Solubility | 45 g/L (20 ºC) |
| BRN | 1720486 |
| CAS DataBase Reference | 116-53-0(CAS DataBase Reference) |
| NIST Chemistry Reference | Butanoic acid, 2-methyl-(116-53-0) |
| EPA Substance Registry System | Butanoic acid, 2-methyl-(116-53-0) |
| Safety Information |
| Hazard Codes | C |
| Risk Statements | 21/22-34 |
| Safety Statements | 26-36/37/39-45 |
| RIDADR | UN 3265 8/PG 3 |
| WGK Germany | 1 |
| RTECS | EK7897000 |
| F | 13 |
| TSCA | Yes |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 29156090 |
| MSDS Information |
| Provider | Language |
|---|---|
| 2-Methyl butyric acid | English |
| ACROS | English |
| SigmaAldrich | English |
| ALFA | English |
| 2-Methyl butyric acid Usage And Synthesis |
| Description | 2-methyl butyric acid has a pungent, acrid odor which is similar to Roquefort cheese with an acrid taste. At low dilutions, it has a pleasant fruity taste. It can be prepared either by decarboxylation of methyl ethyl malonic acid or by the oxidation of fermentation amyl alcohol (fusel oil). It is used as a flavor ingredient for butter, cream, cheese flavor deployment. It also provides acyl moiety for the preparation of the respective flavor esters. |
| References | [1] George A. Burdock, Encyclopedia of Food and Color Additives, Band 1, 1996 [2] T. Tachihara, H. Hashimoto, S. Ishizaki, T. Komai, A. Fujita, M. Ishikawa and T. Kitahara, Microbial resolution of 2-methylbutyric acid and its application to several chiral flavour compounds, Developments in Food Science, 2006, vol. 43, 97-100 |
| Chemical Properties | clear colorless to pale yellowish liquid |
| Uses | Used in the synthesis of 2-methylbutyric anhydride |
| Definition | ChEBI: A methylbutyric acid comprising a butyric acid core carrying a 2-methyl substituent. Produced from amino acid leucine during nutrient starvation in bacteria. |
Company Profile Introduction
Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals.
Mainly deals in the sales of:
Pharmaceutical intermediates
OLED intermediates：
Pharmaceutical intermediates;
OLED intermediates;
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China- Since: 2014-12-17
- Address: Zhengzhou High tech Zone, Henan Province, China
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楊俊青
sales@coreychem.com
sales@coreychem.com