N-甲酰吗啉

Description

4-Formylmorpholine · CAS 4394-85-8 · C5H9NO2. UNII D1E63XO4RH. Vapor Pressure: 0.32 [mmHg].

Identification

CAS Registry Number	4394-85-8
PubChem CID	20417
Molecular formula	C5H9NO2
IUPAC name	morpholine-4-carbaldehyde
UNII (FDA)	D1E63XO4RH

Computed Descriptors

Molecular Weight	115.13
XLogP3	-0.6
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	0
Exact Mass	115.063328530
Monoisotopic Mass	115.063328530
Topological Polar Surface Area	29.5
Heavy Atom Count	8
Formal Charge	0

Physical & Chemical Properties

Vapor Pressure	0.32 [mmHg]

Physical description & handling notes

• Liquid; CBI
• Clear colorless liquid; mp = 20-23 deg C; [Sigma-Aldrich MSDS]

GHS Hazard Classification

Reported hazard statements	H317 (74.1%), H319 (26.3%), H335 (10%), H373

Documented Uses

• Used as an intermediate, laboratory reagent, in gas treatment, cleaning agents, and professional and consumer coatings; [ECHA REACH Registrations]
• Painting (Pigments, Binders, and Biocides) [Category: Paint]
• Computer and Electronic Product Manufacturing
• Transportation Equipment Manufacturing
• Furniture and Related Product Manufacturing
• Paint and Coating Manufacturing

Synonyms

4-Formylmorpholine; 4394-85-8; 4-Morpholinecarboxaldehyde; N-FORMYLMORPHOLINE; Morpholine, 4-formyl-; DTXSID7044427; D1E63XO4RH; NSC-14833; DTXCID5024427; RefChem:99981; 224-518-3; morpholine-4-carbaldehyde; N-Formylmorfolin; MFCD00006170; 4-Morpholinecarbaldehyde; N-formyl morpholine

Frequently Asked Questions

What are the CAS number and molecular formula of 4-Formylmorpholine?

CAS 4394-85-8; molecular formula C5H9NO2; molecular weight — g/mol.

What other names is 4-Formylmorpholine known by?

4-Formylmorpholine, 4394-85-8, 4-Morpholinecarboxaldehyde, N-FORMYLMORPHOLINE, Morpholine, 4-formyl-, DTXSID7044427.

Is 4-Formylmorpholine classified as hazardous?

Hazard statements reported: H317, H319, H335, H373.

What are the key physical properties of 4-Formylmorpholine?

Vapor Pressure: 0.32 [mmHg].

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.