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Home/Compounds/Industrial Chemical/1,9-nonanediol
C9H20O2
160.25 g/mol
Industrial ChemicalWarning

1,9-NONANEDIOL

CAS3937-56-2EC223-517-5
Category
Industrial Chemical
Compound Class
Alcohol
Primary Use
aliphatic diol intermediate

1,9-Nonanediol is an aliphatic diol used primarily as an intermediate in chemical synthesis. Its significance lies in its role as a building block for producing polymers and other specialty chemicals.

intermediate in polymer productionbuilding block for specialty chemicals

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

Dodecane-1,12-diol

CAS5675-51-4

diol intermediate for polymers

StrongStructure SimilarSimilarity 1.00

1,5-pentanediol

CAS111-29-5

pharmaceutical intermediate

StrongStructure SimilarSimilarity 1.00

1,10-decanediol

CAS112-47-0

pharmaceutical intermediate

StrongStructure SimilarSimilarity 1.00

1,14-Tetradecanediol

CAS19812-64-7

pharmaceutical intermediate

ReferenceSame Category

Eaton's reagent

CAS39394-84-8

Eaton's reagent for organic synthesis

ReferenceSame Category

2-Fluorobenzonitrile

CAS394-47-8

Building block for organic synthesis

ReferenceSame Category

Magnesium carbonate hydroxide pentahydrate

CAS39409-82-0

Pulp and paper processing additive

ReferenceSame Category

Huntsman T 403

CAS39423-51-3

Polyurethane intermediate

Safety Reference

Harmful
Harmful
Environmental Hazard
Environmental Hazard
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H412Harmful to aquatic life with long lasting effects

Customs Tariff Classification

The international HS code for 1,9-NONANEDIOL (CAS 3937-56-2) is 2905.39.

HS code (international, 6-digit)

2905.39

EU CN code (8-digit)

2905 39 95

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

nonane-1,9-diol

InChIKey

ALVZNPYWJMLXKV-UHFFFAOYSA-N

SMILES

C(CCCCO)CCCCO

Synonyms (10)
  • .alpha.,.omega.-Nonanediol
  • 1,9-Dihydroxynonane
  • 1,9-NONANEDIOL
  • 1,9-Nonane--d14-diol
  • 1,9-nonandiol
  • Nonamethylene glycol
  • nonan-1,9-diol
  • nonane-1,9-diol

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