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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.
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1 – 15 of 25 results
1

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
2

Thermo Scientific Chemicals 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
3

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
4

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
5

Reagents Holdings Llc 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

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

CAS: 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 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

Aqua Solutions 50 MM PHTHALIC BUFFER CONCENTR

NC3592503 50 MM PHTHALIC BUFFER CONCENTR

ENCOMPASS_PREFERRED
8

eMolecules​ Oakwood Chemical Phthalic Anhydride 10kg 800836612 093917 0 000 85-44-9 MFCD00005918 148 117 C8H4O3

Oakwood Chemical Phthalic Anhydride 10kg 800836612 093917 0 000 85-44-9 MFCD00005918 148 117 C8H4O3

ENCOMPASS_PREFERRED
9

Cambridge Isotope Laboratories PHTHALIC ACID RING-D4 98 5 G

5000166946 PHTHALIC ACID RING-D4 98 5 G

ENCOMPASS
10

eMolecules​ PHTHALIC ANHYDRIDE 250G

5000162742 PHTHALIC ANHYDRIDE 250G

ENCOMPASS_PREFERRED
11

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
12

Medchemexpress LLC MEDCHEMEXPRESS LLC

5000299584 PHTHALIC ACID ANHYDR 500MG

ENCOMPASS_PREFERRED
13

Cambridge Isotope Laboratories PHTHALIC ACID CARBOXYL-13C 99

5000167471 PHTHALIC ACID CARBOXYL-13C 99

ENCOMPASS
14

Sigma Aldrich Fine Chemicals Biosciences Phthalic anhydride Reagent

Phthalic anhydride is an industrially important chemical. It can be prepared from o-xylene or naphthalene. It is widely used for the industrial preparation of plasticizers for PVC (polyvinyl chloride).Phthalic anhydride can be synthesized via oxidation of o-xylene in the presence of V2O5/TiO2 monolithic catalyst supported by aluminium honeycomb.

ENCOMPASS
15

eMolecules​ Oakwood Chemicals Phthalic Anhydride 2 5kg 480143772 093917 0 000 85-44-9 MFCD00005918 148 117 C8H4O3

Oakwood Chemicals Phthalic Anhydride 2 5kg 480143772 093917 0 000 85-44-9 MFCD00005918 148 117 C8H4O3

ENCOMPASS_PREFERRED