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Tetrafluorophthalic acid

CAS No.
652-03-9
Chemical Name:
Tetrafluorophthalic acid
Synonyms
JACS-652-03-9;RARECHEM AL BO 0016;Tetrafluorophthalic;TETRAFLUOROPHTHALIC ACID;Moxifloxacin Impurity 82;Moxifloxacin Impurity 95;Tetrafluorophthalicacid98%;6-Tetrafluorophthalic acid;3,4,5,6-Tetrafluorophthalic;Tetrafluorophthalicacid,97%
CBNumber:
CB6162230
Molecular Formula:
C8H2F4O4
Molecular Weight:
238.09
MDL Number:
MFCD00002407
MOL File:
652-03-9.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-04-24 14:58:13
Product description Number Pack Size Price
Tetrafluorophthalic acid 98% 196800 5g $157
Tetrafluorophthalic Acid >98.0%(T) T0986 5g $69
Tetrafluorophthalic Acid >98.0%(T) T0986 25g $202
Tetrafluorophthalic acid ≥98%(Assaybytitration) 45384 5G $87.03
Tetrafluorophthalic acid ≥98%(Assaybytitration) 45384 25G $293.74
More product size

Tetrafluorophthalic acid Properties

Melting point 152-154 °C(lit.)
Boiling point 345.7±42.0 °C(Predicted)
Density 1.6239 (estimate)
storage temp. Sealed in dry,Room Temperature
solubility almost transparency in Methanol
pka 1.28±0.10(Predicted)
form powder to crystal
color White to Light yellow to Light orange
BRN 2057012
InChI InChI=1S/C8H2F4O4/c9-3-1(7(13)14)2(8(15)16)4(10)6(12)5(3)11/h(H,13,14)(H,15,16)
InChIKey YJLVXRPNNDKMMO-UHFFFAOYSA-N
SMILES C1(C(O)=O)=C(F)C(F)=C(F)C(F)=C1C(O)=O
CAS DataBase Reference 652-03-9(CAS DataBase Reference)
NIST Chemistry Reference Tetrafluorophthalic acid(652-03-9)
UNSPSC Code 12162002
NACRES NA.23

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
target organs Respiratory system
PPE dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes  Xi
Risk Statements  36/37/38-37/38-36
Safety Statements  26-37/39
WGK Germany  3
HazardClass  IRRITANT
HS Code  29173990
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
NFPA 704
0
2 0

Tetrafluorophthalic acid price More Price(38)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 196800 Tetrafluorophthalic acid 98% 652-03-9 5g $157 2026-04-30 Buy
TCI Chemical T0986 Tetrafluorophthalic Acid >98.0%(T) 652-03-9 5g $69 2026-04-30 Buy
TCI Chemical T0986 Tetrafluorophthalic Acid >98.0%(T) 652-03-9 25g $202 2026-04-30 Buy
Chem-Impex 45384 Tetrafluorophthalic acid ≥98%(Assaybytitration) 652-03-9 5G $87.03 2026-05-19 Buy
Chem-Impex 45384 Tetrafluorophthalic acid ≥98%(Assaybytitration) 652-03-9 25G $293.74 2026-05-19 Buy
Product number Packaging Price Buy
196800 5g $157 Buy
T0986 5g $69 Buy
T0986 25g $202 Buy
45384 5G $87.03 Buy
45384 25G $293.74 Buy

Tetrafluorophthalic acid Chemical Properties,Uses,Production

Chemical Properties

White to light yellow crystal powder

Uses

Tetrafluorophthalic Acid, can be used as a starting material in the synthesis of various chemical compounds such as Perfluoroanthracene (P227605), a perfluorinated graded index polymer optical fiber (PFGI-POF) component.

33795-85-6
652-03-9
Synthesis of Tetrafluorophthalic acid from N-METHYLTETRAFLUOROPHTHALIMIDE

Tetrafluorophthalic acid Preparation Products And Raw materials

Global( 256)Suppliers
Supplier Tel Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
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Wuhan Chemwish Technology Co., Ltd
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CONIER CHEM AND PHARMA LIMITED
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career henan chemical co
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Fuxin Pharmaceutical
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SIMAGCHEM CORP
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Win-Win chemical CO., Limited
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Chemsigma International Co., Ltd.
+86-2558742998 +86-19951791336 info@chemsigma.com China 1806 58
Dayang Chem (Hangzhou) Co.,Ltd.
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View Lastest Price from Tetrafluorophthalic acid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Moxifloxacin Impurity 82 pictures 2026-03-12 Moxifloxacin Impurity 82
US $0.00-0.00 / mg 10mg 0.98 10g ShenZhen H&D Pharmaceutical Technology Co., LTD
Tetrafluorophthalic acid pictures 2025-12-01 Tetrafluorophthalic acid
652-03-9
US $0.00 / kg 1kg 99% 10000KGS Shaanxi Dideu New Materials Co. Ltd
Tetrafluorophthalic acid pictures 2025-04-04 Tetrafluorophthalic acid
652-03-9
US $0.00-0.00 / KG 1KG 98% 1Ton Henan Aochuang Chemical Co.,Ltd.
1,2-Benzenedicarboxylic acid, 3,4,5,6-tetrafluoro- RARECHEM AL BO 0016 TETRAFLUOROPHTHALIC ACID 3,4,5,6-TETRAFLUOROBENZENE-1,2-DICARBOXYLIC ACID 3,4,5,6-TETRAFLUOROPHTHALIC ACID Tetrafluorophthalicacid,97% 3,4,5,6-Tetrafluorophthalic 2,3,4,5-TETRAFLUORO-PHTHALIC ACID TETRAFLUOROPHTHALIC ACID 90% 3,4,5,6-Tetrafluorphthalsure Moxifloxacin Impurity 82 Tetrafluorophthalicacid98% Tetrafluorophthalic 2,3,4,5-TETRAFLUORO-PHTHALIC ACID/3,4,5,6-Tetrafluorophthalic 6-Tetrafluorophthalic acid JACS-652-03-9 3,4,5,6-Tetrafluoro-1,2-benzenedicarboxylic Acid Moxifloxacin Impurity 95 652-03-9 C6F412CO2H2 C8F4O4 C8H2F4O4 Building Blocks Carbonyl Compounds Carboxylic Acids C8 Organic Building Blocks Phthalic Acids, Esters and Derivatives API intermediates Carboxylic Acid Monomers Monomers Polymer Science