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Aliphatic and alicyclic building blocks

10-Nonadecanone

Also known as nonadecan-10-one, Dinonyl ketone, Di-n-nonyl ketone

CAS 504-57-4Formula C19H38OMolar mass 282.51 g/molEC 207-994-7
GHS signal word: Warning. Pictograms: Harmful or irritant 2 suppliers listed
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10-Nonadecanone chemical structure, C19H38O, CAS 504-57-4
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
504-57-4
Formula
C19H38O
Molar mass
282.51 g/mol
EC number
207-994-7
HS code
291419
Category
Aliphatic and alicyclic building blocks

What is 10-Nonadecanone?

Plain description, key identifiers and synonyms

10-Nonadecanone has been reported in Houttuynia cordata, Tridax procumbens, and Terminalia chebula.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
nonadecan-10-one
CAS number
504-57-4 CAS number cross-checked
EC number
207-994-7
Molecular formula
C19H38O
UNII
E8H9VX2WEG
MDL number
MFCD00009584
InChIKey
YUPOCHDBBHTUBJ-UHFFFAOYSA-N
InChI
InChI=1S/C19H38O/c1-3-5-7-9-11-13-15-17-19(20)18-16-14-12-10-8-6-4-2/h3-18H2,1-2H3
SMILES (canonical and isomeric)
CCCCCCCCCC(=O)CCCCCCCCC

Synonyms

  • nonadecan-10-one
  • Dinonyl ketone
  • Di-n-nonyl ketone
  • Caprinone

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
282.51 g/molcalc.
Exact mass
282.2923 Dacalc.
LogP (octanol/water)
6.84calc.
Topological polar surface area
17.07 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
16calc.
Heavy atoms
20calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.95calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (1 violation)calc.

Calculated for screening. Confirm critical figures with the supplier.

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Warning
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H315Causes skin irritation.
Precautionary statements (6)
  • P264Wash skin thoroughly after handling.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P302 + P352If on skin: Wash with plenty of water.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P332 + P317If skin irritation occurs: Get medical help.
  • P362 + P364Take off contaminated clothing. And wash it before reuse.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Full safety data and first aid

10-Nonadecanone suppliers

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All 2 suppliers

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Where suppliers are based

2 suppliers in 1 country

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10-Nonadecanone price

Indicative price range per kg from live supplier offers

No published prices right now

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Uses and applications

What the substance is used for, by industry and function

Regulatory status

Inventories, regulations and trade controls that list this substance

United States

  • TSCA inventory (USA)
    Status: Active in US commerce

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code 10-Nonadecanone is traded under.

HS 2914.19Indicative HS code

Acyclic ketones without other oxygen function, other

World exports in 2024
$264M
+1.7% vs 2023, imports $308M
2019 to 2024
Top exporters
  1. China27.1%
  2. United States27.0%
  3. Germany10.5%
Top importers
  1. China22.8%
  2. United States13.0%
  3. India * partner reported10.7%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for 10-Nonadecanone is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about 10-Nonadecanone, based on the data on this page

What is 10-Nonadecanone?

10-Nonadecanone has been reported in Houttuynia cordata, Tridax procumbens, and Terminalia chebula.

What is the CAS number of 10-Nonadecanone?

The CAS registry number of 10-Nonadecanone is 504-57-4.

What is the molecular formula and weight of 10-Nonadecanone?

The molecular formula of 10-Nonadecanone is C19H38O and its molar mass is 282.51 g/mol.

What is 10-Nonadecanone used for?

Known uses and roles of 10-Nonadecanone include building blocks in research and laboratory.

Is 10-Nonadecanone hazardous?

10-Nonadecanone carries the GHS signal word "Warning". Main hazards: causes skin irritation. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of 10-Nonadecanone?

10-Nonadecanone is usually classified under HS code 291419 (Acyclic ketones without other oxygen function, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy 10-Nonadecanone?

CompoundList lists 2 suppliers of 10-Nonadecanone in China. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of 10-Nonadecanone?

Suppliers quote 10-Nonadecanone on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle 10-Nonadecanone

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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