MORPHOLINE REAGENTPLUS >=99% (C005B-008294)

General description

Morpholine can be obtained, via degradation of N-methylmorpholine N-oxide (NMMO) during fiber production.

Morpholine is a cyclic amine that serves as a solvent, corrosion inhibitor, and chemical intermediate.

Application

Morpholine can be used as a buffer component in the separation of peptides and pathogenic lipopolysaccharides during on-line chromatographic preconcentration coupled to capillary zone electrophoresis–electrospray mass spectrometry (cPC–CZE–ES-MS) analysis from colony isolates.

Legal Information

ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

Molecular Weight: 87.12. Empirical Formula: C₄H₉NO. vapor density: 3 (vs air). Quality Level: 200. vapor pressure: 31 mmHg ( 38 °C), 7 mmHg ( 20 °C). product line: ReagentPlus^®. . Assay: ≥. 99%. form: liquid. autoignition temp.: 590 . °F. expl. lim.: 10.8 . %. refractive index: n20/D 1.454 (lit.). bp: 129 . °C (lit.). mp: −. 7-−. 5 . °C (lit.). density: 0.996 . g/mL . at 25 . °C (lit.). SMILES string: C1COCCN1. InChI: 1S/C4H9NO/c1-3-6-4-2-5-1/h5H,1-4H2. InChI key: YNAVUWVOSKDBBP-UHFFFAOYSA-N. Pictograms: GHS02,GHS05,GHS06,GHS08. Signal Word: Danger. Hazard Statements: H226 - H302 - H311 + H331 - H314 - H361fd. Precautionary Statements: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338. Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Repr. 2 - Skin Corr. 1B. Storage Class Code: 3 - Flammable liquids. WGK: WGK 1. Flash Point(F): 87.8 °F - closed cup. Flash Point(C): 31 °C - closed cup. Personal Protective Equipment: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter.