ALDEHYDE C-9

Name: ALDEHYDE C-9
Brand: Jinan Shenghe Chemical Co., Ltd.
SKU: 13710

CAS 124-19-6C9H18OMW 142.24

ALDEHYDE C-9 (CAS 124-19-6) — formula C9H18O, molecular weight 142.24; category organic chemicals.

Specifications

CAS Number124-19-6

Molecular FormulaC9H18O

Molecular Weight142.24

Melting Point145 °F (NTP, 1992)

Boiling Point374 to 378 °F at 760 mmHg (NTP, 1992)

LogP3.3

CategoryOrganic Chemicals

Purchase Profile

What this product is

ALDEHYDE C-9 is a carbon-based organic compound with CAS registry number 124-19-6 and molecular formula C9H18O (molecular weight 142.24), belonging to the organic chemicals segment of chemical raw materials.

Identification

CAS number: 124-19-6

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

Also known as: ALDEHYDE C-9 · Nonanal

Category: organic chemicals

Frequently Asked Questions

What is the CAS number of ALDEHYDE C-9?

The CAS registry number of ALDEHYDE C-9 is 124-19-6.

What is the molecular formula and molecular weight of ALDEHYDE C-9?

Molecular formula C9H18O, molecular weight 142.24.

What other names is ALDEHYDE C-9 known by?

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

Which category does ALDEHYDE C-9 belong to?

Category: Organic Chemicals.

PubChem Public Data

Public-database records for ALDEHYDE C-9 (CAS 124-19-6), reproduced here for independent cross-checking.

Safety classification and hazard statements

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]

Regulatory listings

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)

Physical description and handling notes

Nonanal is a clear brown liquid characterized by a rose-orange odor. Insoluble in water. Found in at least 20 essential oils, including rose and citrus oils and several species of pine oil.
Liquid; CBI
Colorless liquid with a floral odor; Insoluble in water (96 mg/L at 25 deg C); [HSDB] Brown liquid; [CAMEO] Colorless liquid; [MSDSonline]
colourless to yellow liquid/fruity odour
Colorless liquid
Orange-rose odor

Reported physical properties

沸点	374 to 378 °F at 760 mmHg (NTP, 1992)
沸点	195 °C
沸点	93 °C (23 mm Hg); 191 °C
熔点	145 °F (NTP, 1992)
熔点	-19.3 °C
闪点	182 °F (NTP, 1992)
闪点	64 °C (147 °F) - closed cup
溶解度	Insoluble (<1mg/ml) (NTP, 1992)
溶解度	In water, 96 mg/L at 25 °C
密度	0.8264 g/cu cm at 22 °C

How this substance is indexed

CAS Registry Number	124-19-6
PubChem CID	31289
分子式	C9H18O
IUPAC 名称	nonanal
UNII（FDA）	2L2WBY9K6T
FEMA 编号	2782
JECFA 编号	101

Documented uses

Used in perfumes and foods (flavoring agent); [Hawley] Occurs in essential oils; [CAMEO] Occurs in citrus and rose oils; [Ullmann]
... used in the perfume industry.
... used in floral compositions, particularly those with rose characteristics.
Nonanal is a synthetic flavoring substance and adjuvant permitted for direct addition to food for human consumption.
Table: Reported uses (ppm): (Flavor and Extract Manufacturers' Association, 1994) [Table#6836]
Naturally produced by the body (endogenous).

Names this substance appears under

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

Computed molecular descriptors

分子量	142.24
XLogP3	3.3
氢键供体数	0
氢键受体数	1
可旋转键数	7
精确质量	142.135765193
单同位素质量	142.135765193
拓扑极性表面积	17.1
重原子数	10
形式电荷	0

Database abstract

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

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

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