Morpholine, 99.5%, purified by redistillation, AcroSeal™, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
11986831	Thermo Scientific Acros 433851000	100 mL	AcroSeal™ Glass bottle
11916841	Thermo Scientific Acros 433858000	800 mL	AcroSeal™ Glass bottle

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

• CAS: 110-91-8
• Molecular Weight (g/mol): 87.12
• InChI Key: YNAVUWVOSKDBBP-UHFFFAOYSA-N
• PubChem CID: 8083
• IUPAC Name: morpholine

• Molecular Formula: C4H9NO
• MDL Number: MFCD00005972
• Synonym: 1-oxa-4-azacyclohexane, tetrahydro-1,4-oxazine, diethylene oximide, diethylenimide oxide, diethyleneimide oxide, drewamine, diethylene imidoxide, tetrahydro-p-oxazine, tetrahydro-2h-1,4-oxazine, p-isoxazine, tetrahydro
• ChEBI: CHEBI:34856
• SMILES: C1COCCN1

Specifications

• CAS: 110-91-8
• Density: 0.9900g/mL
• Flash Point: 32°C
• Molecular Formula: C4H9NO
• MDL Number: MFCD00005972
• Specific Gravity: 0.99
• Solubility Information: Solubility in water: soluble. Other solubilities: soluble in methanol, ethanol, acetone, benzene,, ether, castor oil, ethylene glycol, 2-hexanone,, linseed oil, turpentine, pine oil
• SMILES: C1COCCN1
• Molecular Weight (g/mol): 87.12
• ChEBI: CHEBI:34856
• Formula Weight: 87.12
• Chemical Name or Material: Morpholine

• Melting Point: -5.0°C
• Boiling Point: 126.0°C to 130.0°C
• Assay Percent Range: 99.4% min. (GC)
• Refractive Index: 1.4530 to 1.4550
• Merck Index: 15,6362
• Synonym: 1-oxa-4-azacyclohexane, tetrahydro-1,4-oxazine, diethylene oximide, diethylenimide oxide, diethyleneimide oxide, drewamine, diethylene imidoxide, tetrahydro-p-oxazine, tetrahydro-2h-1,4-oxazine, p-isoxazine, tetrahydro
• InChI Key: YNAVUWVOSKDBBP-UHFFFAOYSA-N
• IUPAC Name: morpholine
• PubChem CID: 8083
• Viscosity: 2.23 mPa.s (20°C)
• Percent Purity: 99.5%

Safety and Handling

GHS H Statement
Toxic if inhaled.
Harmful if swallowed.
Toxic in contact with skin.
Causes severe skin burns and eye damage.
Flammable liquid and vapor.

GHS P Statement
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses,if present and easy to do.
Continue rinsing.
IF ON SKIN (

GHS Signal Word: Danger

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Product Identifier

• Morpholine

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 3
• Acute toxicity Category 4
• Serious eye damage/eye irritation Category 1
• Flammable liquid Category 3
• Skin corrosion/irritation Category 1 B

Hazard Statement

• H318-Causes serious eye damage.
• H314-Causes severe skin burns and eye damage.
• H311-Toxic in contact with skin.
• H331-Toxic if inhaled.
• H302-Harmful if swallowed.
• H226-Flammable liquid and vapour.

Precautionary Statement

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P310-Immediately call a POISON CENTER/doctor/.

RUO – Research Use Only