324949
1,2,3,4-环丁烷四羧酸
98%
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关于此项目
线性分子式:
C4H4(CO2H)4
化学文摘社编号:
分子量:
232.14
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Assay:
98%
Quality Segment
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.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves