90179

Morpholine

analytical standard

• Synonym(s): Tetrahydro-1,4-oxazine
• Empirical Formula (Hill Notation): C₄H₉NO
• CAS Number: 110-91-8
• Molecular Weight: 87.12
• UNSPSC Code: 41116107
• NACRES: NA.24
• PubChem Substance ID: 329769857
• EC Number: 203-815-1
• Beilstein/REAXYS Number: 102549
• MDL number: MFCD00005972

Properties

• grade: analytical standard
• Quality Segment: 100
• vapor density: 3 (vs air)
• vapor pressure: 31 mmHg ( 38 °C), 7 mmHg ( 20 °C)
• assay: ≥99.5% (GC)
• autoignition temp.: 590 °F
• shelf life: limited shelf life, expiry date on the label
• expl. lim.: 10.8 %
• technique(s): HPLC: suitable, gas chromatography (GC): suitable
• refractive index: n20/D 1.454 (lit.), n20/D 1.455
• bp: 129 °C (lit.)
• mp: −7-−5 °C (lit.)
• density: 1.000 g/mL at 20 °C, 0.996 g/mL at 25 °C (lit.)
• application(s): cleaning products; cosmetics; environmental; food and beverages; personal care
• format: neat
• SMILES string: C1COCCN1
• InChI: 1S/C4H9NO/c1-3-6-4-2-5-1/h5H,1-4H2
• InChI key: YNAVUWVOSKDBBP-UHFFFAOYSA-N

Description

General description

Morpholines are systemic compounds that exert both protective and curative actions against fungal diseases.

Application

Morpholine has been used as a reference standard for the identification of the analyte in water by gas chromatography-mass spectrometry (GC-MS). It may be used as a reference standard for the determination of the analyte in fruit-based soft drinks, in natural waters and in vegetables by liquid chromatography-mass spectrometry (LC-MS) and in drugs by GC-MS.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Safety Information

• pictograms: GHS02,GHS06,GHS08,GHS05
• signalword: Danger
• hcodes: H226,H302,H311 + H331,H314,H361fd
• pcodes: 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: 3 - Flammable liquids
• flash_point_f: 87.8 °F - closed cup
• flash_point_c: 31 °C - closed cup
• ppe: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter