67869

4-Methylmorpholine

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

• Synonym(s): NMM
• Empirical Formula (Hill Notation): C₅H₁₁NO
• CAS Number: 109-02-4
• Molecular Weight: 101.15
• Beilstein: 102719
• EC Number: 203-640-0
• MDL number: MFCD00006175
• PubChem Substance ID: 57652111
• NACRES: NA.26

Properties

• vapor density: >1 (vs air)
• Quality Level: 100
• vapor pressure: 18 mmHg ( 20 °C)
• product line: BioXtra
• assay: ≥99.5% (GC)
• form: liquid
• technique(s): protein sequencing: suitable
• impurities: with OPA-reagent reacting impuritites, none detected (fluorimetric)
• refractive index: n20/D 1.435 (lit.); n20/D 1.435
• pH: 10.6 (20 °C, 50 g/L)
• bp: 115-116 °C/750 mmHg (lit.)
• mp: −66 °C (lit.)
• density: 0.92 g/mL at 25 °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 290 nm
• suitability: suitable for protein sequencing
• SMILES string: CN1CCOCC1
• InChI: 1S/C5H11NO/c1-6-2-4-7-5-3-6/h2-5H2,1H3
• InChI key: SJRJJKPEHAURKC-UHFFFAOYSA-N

Safety Information

• Pictograms: GHS02,GHS05,GHS07
• Signal Word: Danger
• Hazard Statements: H225 - H302 - H314
• Precautionary Statements: P210 - P280 - P301 + P312 + P330 - P303 + P361 + P353 - P305 + P351 + P338 + P310
• Hazard Classifications: Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 1
• Flash Point(F): 53.6 °F - DIN 51755 Part 1
• Flash Point(C): 12 °C - DIN 51755 Part 1
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves