324949

1,2,3,4-Cyclobutantetracarbonsäure

98%

• Lineare Formel: C₄H₄(CO₂H)₄
• CAS-Nummer: 53159-92-5
• Molekulargewicht: 232.14
• MDL-Nummer: MFCD00013270
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24859481
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: 98%
• mp (Schmelzpunkt): 242 °C (dec.) (lit.)
• Löslichkeit: methanol: soluble 10 mg/mL, clear, colorless to light yellow
• Funktionelle Gruppe: carboxylic acid
• SMILES String: OC(=O)C1C(C(C1C(O)=O)C(O)=O)C(O)=O
• InChI: 1S/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)
• InChIKey: CURBACXRQKTCKZ-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

1,2,3,4-Cyclobutanetetracarboxylic acid forms cobalt(II) complex under hydrothermal conditions and its crystal structure was studied by synchrotron radiation and neutron powder diffraction.

Anwendung

1,2,3,4-Cyclobutanetetracarboxylic acid was employed as capping ligand in the preparation of gold colloids.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319,H335
• P-Sätze: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves