268925

Butyl ethyl ether

99%

• Synonym(s): 1-Ethoxybutane, Ethyl butyl ether, Ethyl n-butyl ether, n-Butyl ethyl ether
• Linear Formula: CH₃(CH₂)₃OC₂H₅
• CAS Number: 628-81-9
• Molecular Weight: 102.17
• Beilstein: 1731323
• EC Number: 211-055-7
• MDL number: MFCD00009455
• UNSPSC Code: 12352100
• PubChem Substance ID: 24856302
• NACRES: NA.22

Properties

• vapor pressure: 52 mmHg ( 25 °C)
• Quality Level: 100
• Assay: 99%
• form: liquid
• refractive index: n20/D 1.382 (lit.)
• bp: 91-92 °C (lit.)
• mp: −124 °C (lit.)
• density: 0.75 g/mL at 25 °C (lit.)
• SMILES string: CCCCOCC
• InChI: 1S/C6H14O/c1-3-5-6-7-4-2/h3-6H2,1-2H3
• InChI key: PZHIWRCQKBBTOW-UHFFFAOYSA-N

Description

Application

tert-Butyl ethyl ether was used in the determination of acetyl groups in proteins and peptides.

Safety Information

• Pictograms: GHS02,GHS07
• Signal Word: Danger
• Hazard Statements: H225 - H302
• Precautionary Statements: P210 - P233 - P240 - P241 - P242 - P301 + P312
• Hazard Classifications: Acute Tox. 4 Oral - Flam. Liq. 2
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 1
• Flash Point(F): 30.2 °F - closed cup
• Flash Point(C): -1 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves