Morpholine
SIAL/134236 - ReagentPlus®, ≥99%
Synonym: Tetrahydro-
CAS Number: 110-91-8
Empirical Formula (Hill Notation): C4H9NO
Molecular Weight: 87.12
EC Number: 203-815-1
MDL Number: MFCD00005972
Linear Formula: C4H9NO
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 134236-100ML.
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 134236-500ML.
| assay | ≥99% |
| autoignition temp. | 590 °F |
| bp | 129 °C (lit.) |
| density | 0.996 g/mL at 25 °C (lit.) |
| expl. lim. | 10.8 % |
| form | liquid |
| InChI | 1S/C4H9NO/c1-3-6-4-2-5-1/ |
| InChI key | YNAVUWVOSKDBBP-UHFFFAOYSA |
| mp | −7-−5 °C (lit.) |
| product line | ReagentPlus® |
| Quality Level | 200  |
| refractive index | n |
| SMILES string | C1COCCN1 |
| vapor density | 3 (vs air) |
| vapor pressure | 31 mmHg ( 38 °C) |
| 7 mmHg ( 20 °C) |
| 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–electrosp |
| 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. |
| Legal Information: | ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany |
| Packaging: | 100, 500 mL in glass bottle |
| Packaging: | 2.5 L in glass bottle |
| Symbol |    GHS02,GHS05,GHS06 |
| Signal word | Danger |
| Hazard statements | H226 - H302 + H332 - H311 - H314 |
| Precautionary statements | P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 |
| Hazard Codes | C |
| Risk Statements | 10-20/21/22-34 |
| Safety Statements | 23-36-45 |
| RIDADR | UN 2054 3(8) / PGI |
| WGK Germany | WGK 1 |
| Flash Point(F) | 87.8 °F - closed cup |
| Flash Point(C) | 31 °C - closed cup |
| Purity | ≥99% |
| bp | 129 °C (lit.) |
| mp | −7-−5 °C (lit.) |
| Density | 0.996 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352100 |