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Home/Compounds/Industrial Chemical/Dimethyl phthalate
C10H10O4
194.18 g/mol
Industrial ChemicalDanger

Dimethyl phthalate

CAS131-11-3EC205-011-6
Category
Industrial Chemical
Compound Class
Ester
Primary Use
Plasticizer and solvent for plastics

Dimethyl phthalate is an organic compound and phthalate ester that appears as a colorless oily liquid. It is poorly soluble in water but dissolves readily in organic solvents, and it is primarily used as a plasticizer and solvent for plastics.

plasticizer for plasticssolvent for plastics

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

SimilarStructure SimilarSimilarity 0.74

Methyl o-toluate

CAS89-71-4

flavor and fragrance ingredient

SimilarStructure SimilarSimilarity 0.74

Methyl salicylate

CAS119-36-8

Flavor and fragrance ingredient

SimilarStructure SimilarSimilarity 0.72

Benzoic acid, 2-benzoyl-, methyl ester

CAS606-28-0

Photosensitive agent and pigment intermediate

ReferenceSame Category

Diallyl phthalate

CAS131-17-9

Plasticizer and monomer for thermosetting plastics

ReferenceSame Category

Benzophenone-6

CAS131-54-4

ultraviolet light absorber

ReferenceSame Category

Benzophenone-2

CAS131-55-5

ultraviolet light absorber in cosmetics and plastics

ReferenceSame Category

Benzoresorcinol

CAS131-56-6

Ultraviolet light absorber and stabilizer

Referencestereoisomer of

Dimethyl (²H₄)benzene-1,2-dicarboxylate

CAS93951-89-4

research compound

Safety Reference

Flammable
Flammable
Corrosive
Corrosive
Harmful
Harmful
Environmental Hazard
Environmental Hazard
Danger
H242Heating may cause a fire
H302Harmful if swallowed
H314Causes severe skin burns and eye damage
H317May cause an allergic skin reaction
H411Toxic to aquatic life with long lasting effects
H320Causes eye irritation
H335May cause respiratory irritation
H336May cause drowsiness or dizziness
H402Harmful to aquatic life

Customs Tariff Classification

The international HS code for Dimethyl phthalate (CAS 131-11-3) is 2917.34.

HS code (international, 6-digit)

2917.34

EU CN code (8-digit)

2917 34 00

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

dimethyl benzene-1,2-dicarboxylate

InChIKey

NIQCNGHVCWTJSM-UHFFFAOYSA-N

SMILES

COC(=O)C1=CC=CC=C1C(=O)OC

Synonyms (54)
  • NTM
  • 1,2-dimethyl phthalate
  • 1,dimethyl ester
  • Avolin
  • DIMETHYL PHTHALATE [MART.]
  • DMF (insect repellant)
  • DMF (insect repellent)
  • Density Standard 1191 kg/m3
  • Dimethyl o-phthalate
  • Dimethyl orthophthalate
  • Dimethyl phthalate
  • Dimethyl phthalate (Standard)
  • Dimethyl phthalate, CP
  • Fermine
  • Kemester DMP
  • Kodaflex DMP
  • Methyl phthalate
  • Mipax
  • Palatinol M
  • Phtalate de dimethyle
  • Phthalic acid dimethyl ester
  • Phthalic acid methyl ester
  • Phthalsaeuredimethylester
  • Repeftal
  • Solvanom
  • Solvarone
  • Unimoll DM
  • Uniplex 110
  • dimethylphtalate
  • o-Dimethyl phthalate

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