CAS 23342-32-7|2,2,5,7-TETRAMETHYL-1-OXOINDANE-4-CARBOXYLIC ACID

Introduction：Basic information about CAS 23342-32-7|2,2,5,7-TETRAMETHYL-1-OXOINDANE-4-CARBOXYLIC 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	2,2,5,7-TETRAMETHYL-1-OXOINDANE-4-CARBOXYLIC ACID
CAS Number	23342-32-7	Molecular Weight	232.27500
Density	1.17g/cm3	Boiling Point	411.1ºC at 760mmHg
Molecular Formula	C₁₄H₁₆O₃	Melting Point	/
MSDS	/	Flash Point	216.6ºC

Names

Name	2,2,5,7-tetramethyl-1-oxo-3H-indene-4-carboxylic acid
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.17g/cm3
Boiling Point	411.1ºC at 760mmHg
Molecular Formula	C₁₄H₁₆O₃
Molecular Weight	232.27500
Flash Point	216.6ºC
Exact Mass	232.11000
PSA	54.37000
LogP	2.76660
Vapour Pressure	1.71E-07mmHg at 25°C
Index of Refraction	1.562
InChIKey	STZOOTNYAOKYQA-UHFFFAOYSA-N
SMILES	Cc1cc(C)c2c(c1C(=O)O)CC(C)(C)C2=O

Safety Information

HS Code	2918300090

Customs

HS Code	2918300090
Summary	2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Synonyms

2,2,5,7-tetramethyl-1-oxoindane-4-carboxylic acid

2.2.5.7-Tetramethyl-indanon-(1)-carbonsaeure-(4)

2,2,5,5-TETRAMETHYL-3-AMINO-PYRROLIDINE-1-OXYL FREE RADICAL

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