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Home/Compounds/Agrochemical/Pelargonic acid
C9H18O2
158.24 g/mol
AgrochemicalWarning

NONANOIC ACID

CAS112-05-0EC203-931-2
Category
Agrochemical
Compound Class
Organic Acid
Primary Use
herbicide and fungicide agent

Nonanoic acid is a C9 straight-chain saturated fatty acid that occurs naturally in pelargonium oil. It has antifungal properties and is used as a herbicide and fungicide agent in agriculture.

herbicidefungicideplasticiser and lacquer production

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

StrongStructure SimilarSimilarity 1.00

Undecanoic acid

CAS112-37-8

Flavoring agent and adjuvant

StrongStructure SimilarSimilarity 1.00

Margaric acid

CAS506-12-7

Soil amendments and binder

StrongStructure SimilarSimilarity 1.00

Arachidic acid

CAS506-30-9

Cosmetic ingredient

StrongStructure SimilarSimilarity 1.00

Tridecanoic acid

CAS638-53-9

Fatty acid for flavor and fragrance

ReferenceSame Category

2-(2-butoxyethoxy)ethyl thiocyanate

CAS112-56-1

contact insecticide and knockdown agent

ReferenceSame Category

6-Methylpyridine-2-carboxaldehyde

CAS1122-72-1

Precursor for pymetrozine insecticide

ReferenceSame Category

Tebufenozide

CAS112410-23-8

insecticide for lepidopteran larvae

ReferenceSame Category

[34-hydroxy-40-(1-hydroxy-1-methyl-4-methylene-hepta-2,6-dienyl)-13,25,27,30,35-pentamethyl-39-methylene-13-(2-sulfooxyethyl)-4,8,12,17,21,26,32,36,41,45,49-undecaoxaundecacyclo[25.22.0.03,25.05,22.07,20.09,18.011,16.031,48.033,46.035,44.037,42]nonatetracontan-14-yl] hydrogen sulfate

CAS112574-50-2

agrochemical ingredient

Related Reading

Why Does One Chemical Intermediate End Up in Dozens of Pesticides? Inside the Reaction Interface Economy

A single pyridine intermediate feeds four different neonicotinoid insecticides. A single pyrazole acid feeds a whole family of SDHI fungicides. This isn't coincidence — it's the Reaction Interface Economy, the organizing logic behind modern agrochemical R&D and its supply chain.

Read more

Safety Reference

Corrosive
Corrosive
Harmful
Harmful
Environmental Hazard
Environmental Hazard
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H412Harmful to aquatic life with long lasting effects
H314Causes severe skin burns and eye damage
H318Causes serious eye damage
H336May cause drowsiness or dizziness
H402Harmful to aquatic life
H411Toxic to aquatic life with long lasting effects

Customs Tariff Classification

The international HS code for NONANOIC ACID (CAS 112-05-0) is 2915.90.

HS code (international, 6-digit)

2915.90

EU CN code (8-digit)

2915 90 90

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

nonanoic acid

InChIKey

FBUKVWPVBMHYJY-UHFFFAOYSA-N

SMILES

CCCCCCCCC(=O)O

Synonyms (43)
  • THINEX
  • Sodium Caprylate EP Impurity C
  • 1-Octanecarboxyic acid
  • 1-Octanecarboxylic acid
  • 1-nonanoate
  • 1-nonanoic acid
  • 1-octanecarboxylate
  • 3sz1
  • Acid C9
  • Cirrasol 185A
  • Emery 1202
  • Emery 1202 (Salt/Mix)
  • Emery 1203
  • Emery's L-114
  • Emfac 1202
  • Hexacid C-9
  • N-Pelargonicacid
  • NONANOIC ACID
  • NONANOIC ACID MFC9 H18 O2
  • Nonanoic Acid Anion
  • Nonanoic acid (Standard)
  • Nonanoic acid, natural
  • Nonanoic cid
  • Nonansaeure
  • Nonoic acid
  • Nonylic acid
  • Pelargic acid
  • Pelargon
  • Pelargon [Russian]
  • Pelargonic acid
  • Pelargonsaeure
  • QSPL 030
  • n-Nonanoic acid
  • n-Nonoate
  • n-Nonoic acid
  • n-Nonylate
  • n-Nonylic acid
  • n-Pelargonate
  • n-nonanoate
  • octane-1-carboxylic acid
  • pergonate
  • pergonic acid

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