accessibility menu, dialog, popup

UserName
Viewing profile as user:

Phthalic Acid

Phthalic acid (C6H4(CO2H)2) is a dibasic, aromatic dicarboxylic acid and one of three isomers of benzenedicarboxylic acid. In its anhydrous form, phthalic acid is used to produce other chemicals such as dyes, perfumes, saccharin, and phthalates.
Molecular Weight (g/mol) 
  • (2)
  • (10)
  • (1)
Quantity 
  • (1)
  • (1)
  • (1)
  • (1)
  • (2)
  • (1)
  • (2)
  • (3)
  • (1)
Percent Purity 
  • (2)
  • (2)
  • (1)
  • (6)
Grade 
  • (2)
  • (3)

Filtered Search Results

Products from some of our suppliers do not display in filtered search results. Please clear all filters to see these products.

Narrow Results

Narrow Results

No results found within this category. Try removing some selected filters and try again.

category

brands

  • (3)
  • (1)
  • (2)
  • (13)
  • (2)
  • (8)
  • (2)

special interests

  • (1)
  • (3)

Molecular Weight (g/mol)

  • (2)
  • (10)
  • (1)

Quantity

  • (1)
  • (1)
  • (1)
  • (1)
  • (2)
  • (1)
  • (2)
  • (3)
  • (1)

Percent Purity

  • (2)
  • (2)
  • (1)
  • (6)

Grade

  • (2)
  • (3)
1 – 15 of 26 results
1

Phthalic acid, 99%

CAS: 88-99-3 Molecular Formula: C8H6O4 Molecular Weight (g/mol): 166.132 MDL Number: MFCD00002467 InChI Key: XNGIFLGASWRNHJ-UHFFFAOYSA-N Synonym: 1,2-benzenedicarboxylic acid,benzene-1,2-dicarboxylic acid,o-phthalic acid,o-dicarboxybenzene,o-benzenedicarboxylic acid,pathalic acid,acide phtalique,kyselina ftalova,ortho-phthalic acid,phthalicacid PubChem CID: 1017 ChEBI: CHEBI:29069 IUPAC Name: phthalic acid SMILES: C1=CC=C(C(=C1)C(=O)O)C(=O)O

EDGE
PubChem CID 1017
CAS 88-99-3
Molecular Weight (g/mol) 166.132
ChEBI CHEBI:29069
MDL Number MFCD00002467
SMILES C1=CC=C(C(=C1)C(=O)O)C(=O)O
Synonym 1,2-benzenedicarboxylic acid,benzene-1,2-dicarboxylic acid,o-phthalic acid,o-dicarboxybenzene,o-benzenedicarboxylic acid,pathalic acid,acide phtalique,kyselina ftalova,ortho-phthalic acid,phthalicacid
IUPAC Name phthalic acid
InChI Key XNGIFLGASWRNHJ-UHFFFAOYSA-N
Molecular Formula C8H6O4
2

Phthalic acid, ACS, 99.5+%

CAS: 88-99-3 Molecular Formula: C8H6O4 Molecular Weight (g/mol): 166.132 MDL Number: MFCD00002467 InChI Key: XNGIFLGASWRNHJ-UHFFFAOYSA-N Synonym: 1,2-benzenedicarboxylic acid,benzene-1,2-dicarboxylic acid,o-phthalic acid,o-dicarboxybenzene,o-benzenedicarboxylic acid,pathalic acid,acide phtalique,kyselina ftalova,ortho-phthalic acid,phthalicacid PubChem CID: 1017 ChEBI: CHEBI:29069 IUPAC Name: phthalic acid SMILES: C1=CC=C(C(=C1)C(=O)O)C(=O)O

PubChem CID 1017
CAS 88-99-3
Molecular Weight (g/mol) 166.132
ChEBI CHEBI:29069
MDL Number MFCD00002467
SMILES C1=CC=C(C(=C1)C(=O)O)C(=O)O
Synonym 1,2-benzenedicarboxylic acid,benzene-1,2-dicarboxylic acid,o-phthalic acid,o-dicarboxybenzene,o-benzenedicarboxylic acid,pathalic acid,acide phtalique,kyselina ftalova,ortho-phthalic acid,phthalicacid
IUPAC Name phthalic acid
InChI Key XNGIFLGASWRNHJ-UHFFFAOYSA-N
Molecular Formula C8H6O4
3

Phthalic Acid 99.0+%, TCI America™
SDP

CAS: 88-99-3 Molecular Formula: C8H6O4 Molecular Weight (g/mol): 166.132 MDL Number: MFCD00002467 InChI Key: XNGIFLGASWRNHJ-UHFFFAOYSA-N Synonym: 1,2-benzenedicarboxylic acid,benzene-1,2-dicarboxylic acid,o-phthalic acid,o-dicarboxybenzene,o-benzenedicarboxylic acid,pathalic acid,acide phtalique,kyselina ftalova,ortho-phthalic acid,phthalicacid PubChem CID: 1017 ChEBI: CHEBI:29069 IUPAC Name: phthalic acid SMILES: C1=CC=C(C(=C1)C(=O)O)C(=O)O

PubChem CID 1017
CAS 88-99-3
Molecular Weight (g/mol) 166.132
ChEBI CHEBI:29069
MDL Number MFCD00002467
SMILES C1=CC=C(C(=C1)C(=O)O)C(=O)O
Synonym 1,2-benzenedicarboxylic acid,benzene-1,2-dicarboxylic acid,o-phthalic acid,o-dicarboxybenzene,o-benzenedicarboxylic acid,pathalic acid,acide phtalique,kyselina ftalova,ortho-phthalic acid,phthalicacid
IUPAC Name phthalic acid
InChI Key XNGIFLGASWRNHJ-UHFFFAOYSA-N
Molecular Formula C8H6O4
4

Phthalic acid, 99%

CAS: 88-99-3 Molecular Formula: C8H6O4 Molecular Weight (g/mol): 166.132 MDL Number: MFCD00002467 InChI Key: XNGIFLGASWRNHJ-UHFFFAOYSA-N Synonym: 1,2-benzenedicarboxylic acid,benzene-1,2-dicarboxylic acid,o-phthalic acid,o-dicarboxybenzene,o-benzenedicarboxylic acid,pathalic acid,acide phtalique,kyselina ftalova,ortho-phthalic acid,phthalicacid PubChem CID: 1017 ChEBI: CHEBI:29069 IUPAC Name: phthalic acid SMILES: C1=CC=C(C(=C1)C(=O)O)C(=O)O

PubChem CID 1017
CAS 88-99-3
Molecular Weight (g/mol) 166.132
ChEBI CHEBI:29069
MDL Number MFCD00002467
SMILES C1=CC=C(C(=C1)C(=O)O)C(=O)O
Synonym 1,2-benzenedicarboxylic acid,benzene-1,2-dicarboxylic acid,o-phthalic acid,o-dicarboxybenzene,o-benzenedicarboxylic acid,pathalic acid,acide phtalique,kyselina ftalova,ortho-phthalic acid,phthalicacid
IUPAC Name phthalic acid
InChI Key XNGIFLGASWRNHJ-UHFFFAOYSA-N
Molecular Formula C8H6O4
5

Phthalic Anhydride, 98+% (1,3-Isobenzofurandione), Reagents

CAS: 85-44-9 Molecular Formula: C8H4O3 Molecular Weight (g/mol): 148.12 InChI Key: LGRFSURHDFAFJT-UHFFFAOYSA-N Synonym: 1,3-Isobenzofurandione IUPAC Name: 1,3-dihydro-2-benzofuran-1,3-dione SMILES: O=C1OC(=O)C2=CC=CC=C12

CAS 85-44-9
Molecular Weight (g/mol) 148.12
SMILES O=C1OC(=O)C2=CC=CC=C12
Synonym 1,3-Isobenzofurandione
IUPAC Name 1,3-dihydro-2-benzofuran-1,3-dione
InChI Key LGRFSURHDFAFJT-UHFFFAOYSA-N
Molecular Formula C8H4O3
6

Phthalic Acid, 0.10% (w/w), Reagents

CAS: 88-99-3,67-63-0 Molecular Formula: C3H8O Molecular Weight (g/mol): 60.10 InChI Key: KFZMGEQAYNKOFK-UHFFFAOYSA-N Synonym: 1,2-Benzenedicarboxylic Acid IUPAC Name: propan-2-ol SMILES: CC(C)O

CAS 88-99-3,67-63-0
Molecular Weight (g/mol) 60.10
SMILES CC(C)O
Synonym 1,2-Benzenedicarboxylic Acid
IUPAC Name propan-2-ol
InChI Key KFZMGEQAYNKOFK-UHFFFAOYSA-N
Molecular Formula C3H8O
7

ALADDIN SCIENTIFIC CORPORATION p-Phthalic acidPTA, 100g

Terephthalic acid (TPA) can be synthesized from bio-based materials for a variety of applications which include the production of polyester fiber non-fiber field PET bottles synthetic perfumes and medicinesApplication Terephthalic acid can be used- As a monomer in the synthesis of poly(butylene terephthalate) (PBT) a type of polyester that is used in various fields including Automotive components textile Industry packaging materials electrical and electronic components As an organic ligand in the synthesis of the cobalt(II) metal organic framework (MOFs) which finds applications in electrochemical energy storage catalysis optoelectronics and water treatment Terephthalic acid (TPA) can be synthesized from bio-based materials for a variety of applications which include the production of polyester fiber non-fiber field PET bottles synthetic perfumes and medicines Terephthalic acid is used as a linker molecule in the preparation of metal-organic frameworks (MOFs)

ENCOMPASS_PREFERRED
8

Sigma Organic Chemistry Phthalic anhydride | 2.5KG | 85-44-9 | MFCD00005918 | >=99%; 99.0-100.2%

Phthalic anhydride | 2.5KG | 85-44-9 | MFCD00005918 | >=99%; 99.0-100.2%

ENCOMPASS_PREFERRED
9

Sigma Organic Chemistry Phthalic acid dipotassi | 25G | 4409-98-7 | MFCD00040595

Phthalic acid dipotassi , 25G

About this item:

CAS #: 4409-98-7
MDL #: MFCD00040595
Purity: ≥98
Chemical Formula: C8H4K2O4
Molecular Weight: 242.31
UNSPSC Code: 12352100

ENCOMPASS_PREFERRED
10

Sigma Organic Chemistry Phthalic mono-2-ethYhex | 500mg | 4376-20-9 | MFCD00041500

Phthalic mono-2-ethYhex , 500mg

About this item:

CAS #: 4376-20-9
MDL #: MFCD00041500
Purity: ≥97
Molecular Weight: 278.34
UNSPSC Code: 12352100

ENCOMPASS_PREFERRED
11

Sigma Organic Chemistry Phthalic acid | 1KG | 88-99-3 | MFCD00002467

Phthalic acid, 1KG

About This Item:

Storage: room temp
EINECS Number: 201-873-2

ENCOMPASS_PREFERRED
12

eMolecules​ Medchem Express / Monoisobutyl phthalic acid-d4 / 5mg / 789373620 / HY-113220S / / 1219802-26-2 / MFCD12022242 / 226.264 / C12H14O4

Medchem Express / Monoisobutyl phthalic acid-d4 / 5mg / 789373620 / HY-113220S / / 1219802-26-2 / MFCD12022242 / 226.264 / C12H14O4

ENCOMPASS_PREFERRED
13

Sigma Organic Chemistry Phthalic acid | 1KG | 88-99-3 | MFCD00002467 | >=99.5%

Phthalic acid | 1KG | 88-99-3 | MFCD00002467 | >=99.5%

ENCOMPASS_PREFERRED
14

Sigma Organic Chemistry Phthalic acid | 250G | 88-99-3 | MFCD00002467 | >=99.5%

Phthalic acid | 250G | 88-99-3 | MFCD00002467 | >=99.5%

ENCOMPASS_PREFERRED
15

Sigma Organic Chemistry Phthalic anhydride | 500G | 85-44-9 | MFCD00005918 | >=99%; 99.0-100.2%

Phthalic anhydride | 500G | 85-44-9 | MFCD00005918 | >=99%; 99.0-100.2%

ENCOMPASS_PREFERRED