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/REAXYS Number: 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.)
• functional group: ether
• 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
• signalword: Danger
• hcodes: H225,H302
• pcodes: P210 - P233 - P240 - P241 - P242 - P301 + P312
• Hazard Classifications: Acute Tox. 4 Oral - Flam. Liq. 2
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 1
• flash_point_f: 30.2 °F - closed cup
• flash_point_c: -1 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter