Cyclobutane tetracarboxylic acid

Cyclobutane tetracarboxylic acid - Names and Identifiers

Name	1,2,3,4-cyclobutanetetracarboxylic acid
Synonyms	Cyclobutane tetracarboxylic acid 1,2,3,4-CyclobutanetetracarboxylicAci 1,2,3,4-cyclobutanetetracarboxylic acid 1,2,3,4-CYCLOBUTANETETRACARBOXYLIC ACID cyclobutane-1,2,3,4-tetracarboxylic acid
CAS	53159-92-5
InChI	InChI=1/C8H8O8/c9-5(10)1-2(6(11)12)4(8(15)16)3(1)7(13)14/h1-4H,(H,9,10)(H,11,12)(H,13,14)(H,15,16)

Cyclobutane tetracarboxylic acid - Physico-chemical Properties

Molecular Formula	C8H8O8
Molar Mass	232.14
Density	1.934±0.06 g/cm3(Predicted)
Melting Point	242 °C (dec.) (lit.)
Boling Point	439.2±45.0 °C(Predicted)
Flash Point	233.6°C
Solubility	methanol: soluble10mg/mL, clear, colorless to light yellow
Vapor Presure	6.08E-09mmHg at 25°C
Appearance	Solid
Color	Off-White
pKa	3.03±0.70(Predicted)
Storage Condition	Refrigerator
Refractive Index	1.633

Cyclobutane tetracarboxylic acid - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection
UN IDs	1759
WGK Germany	3
Hazard Class	8
Packing Group	III

Cyclobutane tetracarboxylic acid - Introduction

1,2,3, acid is an organic compound with the chemical formula C8H8O8. Its molecular structure contains a cyclobutane skeleton, and each carbon atom is attached to a carboxyl group (COOH).

1,2,3, acid is white crystalline in the solid state and has low solubility. It is a relatively stable compound that is not easily oxidized by air. Its chemical properties make it important in certain applications.

1,2,3, acid is mainly used in coordination chemistry and polymer fields. It can form coordination compounds with metal ions, used as catalysts or photosensitive materials. In addition, it can also be used as an intermediate in organic synthesis for the synthesis of other organic compounds.

The preparation method of 1,2,3, acid includes a synthesis reaction under acid catalysis. Specifically, it can be synthesized by a method such as oxidation or carboxylation reaction of cyclobutane.

Regarding safety information, under normal use conditions, 1,2,3, acrylic does not have obvious toxicity and irritation. However, as an organic compound, attention should be paid to appropriate protective measures, such as wearing gloves and protective glasses, and ensuring that it is operated in a well-ventilated environment. Avoid contact with strong oxidants and flammable substances. Detailed safety information and operating instructions should be provided on a product-specific basis.

Last Update：2024-04-10 22:29:15