C7H14O2
130.18 g/mol
Industrial ChemicalDanger
HEPTANOIC ACID
CAS111-14-8EC203-838-7
Category
Industrial Chemical
Compound Class
Organic Acid
Primary Use
Lubricant and brake fluid additive
Heptanoic acid is a colorless liquid with a pungent odor, less dense than water and poorly soluble in it. It is corrosive and can cause burns to skin, eyes, and mucous membranes, and may be toxic by ingestion, inhalation, or skin absorption.
Lubricant additive for aircraft and brake fluidsFragrance ingredientFlavoring agent
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
StrongSame Parent
Heptanoic acid, neopentyl glycol ester
CAS68855-18-5
Lubricating agent
StrongStructure SimilarSimilarity 1.00
Pelargonic acid
CAS112-05-0
herbicide and fungicide agent
StrongStructure SimilarSimilarity 1.00
Undecanoic acid
CAS112-37-8
Flavoring agent and adjuvant
StrongStructure SimilarSimilarity 1.00
Sucrapan S
CAS37318-31-3
Food emulsifier
StrongStructure SimilarSimilarity 1.00
Margaric acid
CAS506-12-7
Soil amendments and binder
ReferenceSame Category
2-ethoxyethyl acetate
CAS111-15-9
industrial solvent
ReferenceSame Category
Pimelic acid
CAS111-16-0
precursor to polyesters and polyamides
ReferenceSame Category
Thiodipropionic acid
CAS111-17-1
Antioxidant for polymers and fats
Safety Reference
Danger
H314Causes severe skin burns and eye damage
H318Causes serious eye damage
H335May cause respiratory irritation
H336May cause drowsiness or dizziness
Regulatory Compliance1
- CN Catalogue of Hazardous ChemicalsCNRegulation
Customs Tariff Classification
The international HS code for HEPTANOIC ACID (CAS 111-14-8) 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
heptanoic acid
InChIKey
MNWFXJYAOYHMED-UHFFFAOYSA-N
SMILES
CCCCCCC(=O)O
Synonyms (46)
- DKL
- SHV
- ENANTHIC ACID (USP-RS)
- Enanthic Acid, United States Pharmacopeia (USP)
- Sodium Caprylate EP Impurity B
- TESTOSTERONE ENANTATE IMPURITY A (EP IMPURITY)
- 1-Hexanecarboxylic acid
- 1-heptanoic acid
- 5-HEXACID C-7
- Acid C7 heptanoic
- Artec
- Chem-Star Barrier 710
- Chem-Star Code Green
- Chem-Star Recover
- Cynergy
- Cynergy Barrier
- Enanthic acid
- Enanthylic acid
- HEPTANOIC ACID
- HEPTANOIC ACID (ENANTIC ACID)
- HEPTANOIC AICD-
- Heptanoic acid (natural)
- Heptanoic acid, >=98.0% (GC)
- Heptanoic acid, >=99.0% (GC)
- Heptanoic--d7 Acid
- Heptansaeure
- Hepthlic acid
- Heptoic acid
- Heptylic acid
- Hexacid
- Hexacid C-7
- Oenanthic acid
- Oenanthsaeure
- Oenanthylic acid
- Technetium Medronate
- Winter Dip
- WinterCare
- enanthoic acid
- hexane carboxylic acid
- hexane-1-carboxylic acid
- n-Heptanoic acid
- n-Heptoic acid
- n-Heptylic acid
- sec-Heptanoic acid
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