CAS 2055-97-2|4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodobenzoic acid

Introduction：Basic information about CAS 2055-97-2|4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodobenzoic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodobenzoic acid
CAS Number	2055-97-2	Molecular Weight	482.00900
Density	2.83g/cm3	Boiling Point	525.4ºC at 760mmHg
Molecular Formula	C₁₃H₈I₂O₄	Melting Point	236-239ºC (dec.)
MSDS	/	Flash Point	271.5ºC

Names

Name	4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodobenzoic acid
Synonym	More Synonyms

Chemical & Physical Properties

Density	2.83g/cm3
Boiling Point	525.4ºC at 760mmHg
Melting Point	236-239ºC (dec.)
Molecular Formula	C₁₃H₈I₂O₄
Molecular Weight	482.00900
Flash Point	271.5ºC
Exact Mass	481.85100
PSA	66.76000
LogP	4.09190
Vapour Pressure	7.26E-12mmHg at 25°C
Index of Refraction	1.822
InChIKey	HKJUOMPYMPXLFS-UHFFFAOYSA-N
SMILES	O=C(O)c1cc(I)c(Oc2cc(I)c(O)c(I)c2)c(I)c1

Safety Information

HS Code	2918990090

Customs

HS Code	2918990090
Summary	2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Synonyms

TFA 4

3.5-Dijod-4-(3.5-dijod-4-oxy-phenoxy)-benzoesaeure

4-(4-hydroxy-3,5-diiodo-phenoxy)-3,5-diiodo-benzoic acid

3,3',5,5'-Tetraiodothyroformic acid

2.6.3'.5'-Tetrajod-4'-oxy-diphenylaether-carbonsaeure-(4)

4-(4-Hydroxy-3,5-dijod-phenoxy)-3,5-dijod-benzoesaeure

Tetraiodothyroformic Acid

Tetrajod-thyroameisensaeure

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