Nonanal

CAS 124-19-6C9H18OMW 142.24

Nonanal (CAS 124-19-6) — formula C9H18O, molecular weight 142.24.

Product Overview

CAS Number	124-19-6
Molecular Formula	C9H18O
Molecular Weight	142.24
Melting Point	145 °F (NTP, 1992)
Boiling Point	374 to 378 °F at 760 mmHg (NTP, 1992)
LogP	3.3

Technical Profile

What this product is

Nonanal is a chemical compound with CAS registry number 124-19-6 and molecular formula C9H18O (molecular weight 142.24).

Identification

CAS number: 124-19-6

Its molecular formula C9H18O comprises 9 C, 18 H, 1 O atoms.

Also known as: Nonanal · 壬醛 · ALDEHYDE C-9

Frequently Asked Questions

What is the CAS number of Nonanal?

The CAS registry number of Nonanal is 124-19-6.

What is the molecular formula and molecular weight of Nonanal?

Molecular formula C9H18O, molecular weight 142.24.

What other names is Nonanal known by?

It is also registered under: Nonanal, 壬醛, ALDEHYDE C-9.

PubChem Public Data

Independent reference data for Nonanal (CAS 124-19-6), compiled from public chemistry databases.

Registry identifiers across databases

CAS Registry Number	124-19-6
PubChem CID	31289
Molecular formula	C9H18O
IUPAC name	nonanal
UNII (FDA)	2L2WBY9K6T
FEMA number	2782
JECFA number	101

Computed descriptors

Molecular Weight	142.24
XLogP3	3.3
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	1
Rotatable Bond Count	7
Exact Mass	142.135765193
Monoisotopic Mass	142.135765193
Topological Polar Surface Area	17.1
Heavy Atom Count	10

Physicochemical values on record

Boiling Point	374 to 378 °F at 760 mmHg (NTP, 1992)
Boiling Point	195 °C
Boiling Point	93 °C (23 mm Hg); 191 °C
Melting Point	145 °F (NTP, 1992)
Melting Point	-19.3 °C
Flash Point	182 °F (NTP, 1992)
Flash Point	64 °C (147 °F) - closed cup
Solubility	Insoluble (<1mg/ml) (NTP, 1992)
Solubility	In water, 96 mg/L at 25 °C
Density	0.8264 g/cu cm at 22 °C

Documented uses on record

Synonyms and trade names

NONANAL; 124-19-6; 1-Nonanal; Pelargonaldehyde; Nonanaldehyde; n-Nonanal; Nonyl aldehyde; n-Nonaldehyde; Nonaldehyde; Nonylaldehyde; Pelargonic aldehyde; Nonylic aldehyde; 1-Nonaldehyde; Nonanoic aldehyde; Aldehyde C-9; 1-Nonyl aldehyde

Regulatory listings held on file

Regulatory & Food Contact	EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Fat, Floral, Green, Lemon JECFA ADI: 0-0.1 mg/kg bw (1984)
GHS notification summary	4.2% (83 / 1956)

GHS hazard classification

GHS notification summary	4.2% (83 / 1956)
Reported hazard statements	H315 (19.3%), H319 (18.5%), H412 (92.9%), H227, H336, H401, H335

This chemical does not meet GHS hazard criteria for 4.2% (83 of 1956) of reports.

H315 (19.3%): Causes skin irritation [Warning Skin corrosion/irritation]

What the public record says

ALDEHYDE C-9 · CAS 124-19-6 · C9H18O. UNII 2L2WBY9K6T. Boiling Point: 374 to 378 °F at 760 mmHg (NTP, 1992); Boiling Point: 195 °C; Boiling Point: 93 °C (23 mm Hg); 191 °C.

Physical description and handling notes

Source: PubChem / Wikidata; the batch COA governs where values differ.