04499

4-Ethylmorpholine

BioXtra, suitable for protein sequencing, ≥99.5% (GC)

• Synonym(s): N-ethylmorpholine
• Empirical Formula (Hill Notation): C₆H₁₃NO
• CAS Number: 100-74-3
• Molecular Weight: 115.17
• Beilstein: 102969
• EC Number: 202-885-0
• MDL number: MFCD00006177
• UNSPSC Code: 12352200
• PubChem Substance ID: 329747935
• NACRES: NA.26

Properties

• product line: BioXtra
• Assay: ≥99.5% (GC)
• impurities: with OPA-reagent reacting impurities, none detected (fluorimetric)
• refractive index: n20/D 1.441 (lit.); n20/D 1.442
• bp: 139 °C (lit.)
• mp: −63 °C (lit.)
• density: 0.91 g/mL at 20 °C (lit.)
• anion traces: chloride (Cl^-): ≤50 mg/kg; sulfate (SO₄^2-): ≤50 mg/kg
• cation traces: Ca: ≤10 mg/kg; Cd: ≤5 mg/kg; Co: ≤5 mg/kg; Cr: ≤5 mg/kg; Cu: ≤5 mg/kg; Fe: ≤5 mg/kg; K: ≤50 mg/kg; Mg: ≤5 mg/kg; Mn: ≤5 mg/kg; Na: ≤50 mg/kg; Ni: ≤5 mg/kg; Pb: ≤5 mg/kg; Zn: ≤5 mg/kg
• absorption: cut-off at 300 nm
• suitability: suitable for protein sequencing
• SMILES string: CCN1CCOCC1
• InChI: 1S/C6H13NO/c1-2-7-3-5-8-6-4-7/h2-6H2,1H3
• InChI key: HVCNXQOWACZAFN-UHFFFAOYSA-N

Description

Other Notes

Buffer constituent for the separation of basic peptides in anion-exchange chromatography

Safety Information

• Pictograms: GHS02,GHS06,GHS05
• Signal Word: Danger
• Hazard Statements: H226,H302,H311,H314
• Precautionary Statements: P210 - P233 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 1
• Flash Point(F): 86.0 °F - closed cup
• Flash Point(C): 30 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves