Preliminary reference disclaimer
This preliminary safety reference is generated from structured MolGraph catalog fields and public reference-style data. It is not a supplier-issued Safety Data Sheet and should not be used as a substitute for supplier-issued documentation, workplace safety review, transport classification, or regulatory compliance decisions. For supplier SDS or COA, submit a documentation request through MolGraph.
Documentation status
Preliminary safety reference
Available
Supplier-issued SDS
Available by request
COA
Available by RFQ / lot confirmation
Transport classification
Requires shipment review
Identity
CAS Number
100-74-3
Chemical name
Ethylmorpholine
Molecular formula
C6H13NO
Molecular weight
115.17 g/mol
Synonyms
N-ETHYLMORPHOLINE; Morpholine, 4-ethyl-; N-Ethylmorfolin; N-ethyl morpholine; 4-ethyl-morpholine; N-Ethylmorfolin [Czech]; N-ethyl-morpholine; N-ethylmopholine
InChIKey
HVCNXQOWACZAFN-UHFFFAOYSA-N
PubChem CID
7525
Hazard / GHS Reference
Signal word
Danger
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H226, H302, H311, H312, H314, H315, H316, H318, H319, H320, H331, H332, H335, H361, H371, H373
Catalog reference cue; confirm supplier documentation before use.
Handling & PPE
Handling and PPE reference fields are not available in the current MolGraph catalog record.
First Aid / Accidental Release
First aid and accidental release reference fields are not available in the current MolGraph catalog record.
Firefighting / Stability
Firefighting and stability reference fields are not available in the current MolGraph catalog record.
Physical and Chemical Reference
Melting Point
-63–-62.78 °C
Catalog reference value; verify against supplier SDS before use.
Boiling Point
137.78–139
Catalog reference value; verify against supplier SDS before use.
Water Solubility
100 mol/L
Catalog reference value; verify against supplier SDS before use.
Flash Point
27.78–32.22 °C
Catalog reference value; verify against supplier SDS before use.
pKa
7.67
Catalog reference value; verify against supplier SDS before use.
Refractive Index
1.44
Catalog reference value; verify against supplier SDS before use.
Autoignition Temp
185.0 °C
Catalog reference value; verify against supplier SDS before use.
XLogP
0
Catalog reference value; verify against supplier SDS before use.
Transport / Shipment Review
Shipment review
Shipment details require review before fulfillment.
Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.
- Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.