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324949

1,2,3,4-Cyclobutanetetracarboxylic acid

98%

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About This Item

Linear Formula:
C4H4(CO2H)4
CAS Number:
53159-92-5
Molecular Weight:
232.14
NACRES:
NA.22
PubChem Substance ID:
24859481
UNSPSC Code:
12352100
MDL number:
MFCD00013270
Assay:
98%
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Quality Segment

100

assay

98%

mp

242 °C (dec.) (lit.)

solubility

methanol: soluble 10 mg/mL, clear, colorless to light yellow

functional group

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)

InChI key

CURBACXRQKTCKZ-UHFFFAOYSA-N

General description

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.

Application

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

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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