1265491

Ethyl butyrate

United States Pharmacopeia (USP) Reference Standard

• Synonym(s): Butyric acid ethyl ester
• Linear Formula: CH₃CH₂CH₂C(O)OC₂H₅
• CAS Number: 105-54-4
• Molecular Weight: 116.16
• Beilstein/REAXYS Number: 506331
• MDL number: MFCD00009394
• NACRES: NA.24
• UNSPSC Code: 41116107

Properties

• grade: pharmaceutical primary standard
• agency: USP
• vapor density: 4 (vs air)
• vapor pressure: 15.5 mmHg ( 25 °C)
• autoignition temp.: 865 °F
• manufacturer/tradename: USP
• refractive index: n20/D 1.392 (lit.)
• bp: 120 °C (lit.)
• mp: −93 °C (lit.)
• density: 0.875 g/mL at 25 °C (lit.)
• application(s): pharmaceutical small molecule
• format: neat
• SMILES string: CCCC(=O)OCC
• InChI: 1S/C6H12O2/c1-3-5-6(7)8-4-2/h3-5H2,1-2H3
• InChI key: OBNCKNCVKJNDBV-UHFFFAOYSA-N

Description

General description

Find answers to frequently asked questions on USP products in USP FAQs.

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including MSDS and any product information leaflets, have been developed and issued under the Authority of the issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.

Other Notes

Sales restrictions may apply.

USP issued SDS can be found here

Safety Information

• Pictograms: GHS02
• Signal Word: Warning
• Hazard Codes: H226
• Precautionary Statements: P210 - P233 - P240 - P241 - P242 - P243
• Hazard Classifications: Flam. Liq. 3
• Storage Class: 3 - Flammable liquids
• WGK: WGK 1
• Flash Point (°F): 78.8 °F - closed cup
• Flash Point (°C): 26 °C - closed cup