2-Methyl butyric acid
| Price | USD1.00 |
| Packge | 1kg |
- Min. Order:1kg
- Supply Ability:100KG
- Time:2019-07-06
Product Details
- Product Name2-Methyl butyric acid
- CAS No.116-53-0
- EINECS No.204-145-2
- MFC5H10O2
- MW102.13
- InChIKeyWLAMNBDJUVNPJU-UHFFFAOYSA-N
- AppearanceLiquidClear colorless to pale yellow
- density 0.936 g/mL at 25 °C (lit.)
- Water Solubility 45 g/L (20 ºC)
- Boiling point 176-177 °C (lit.)
- storage temp. Sealed in dry,Room Temperature
- Melting point -70 °C
AD68
| 2-Methyl butyric acid Basic information |
| 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
Henan CoreyChem Co., Ltd, based on the original Zhengzhou Cote Chemical Research Institute, be brave in absorbing highly educated talents & overseas returnees; actively responded to Zhengzhou City High-tech Zone Government’s Special Care Policy, reorganized and founded in National University of Science and Technology Park, which is a high-tech, stock enterprise of high-end chemical Custom synthesis;The park was created by the People's Government of Henan Province, and proved by Ministry of Education and the National Science & Technology, taking the construction mode of "many college a park, and common development", mainly depends on Zhengzhou University and Henan University’s scientific research and talent advantage to set up Universities, scientific research institute and enterprise scientific research achievements transformation platform, to make high-tech enterprises incubate, is the new high-tech talent gathering base, high and new technology industry enterprise radiation base, colleges and universities technological innovation base.
Henan Coreychem Co., Ltd, facing global High-tech pharmaceutical raw materials, high complex new type intermediates, fine chemicals custom synthesis, scale-up production and Rare chemicals trade. Corey have well-equipped machine, strong technical force and considerate marketing team service. We also have rich experience advantage in basic research, small scale process development, scale-up, industrial technology development & production and cost control.
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- Address: No.967,15th Floor,Unit 7, Building 1, No.70 of DianChang Road, High-tech Development Zone, Zhengzho
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