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CAS No.: | 17309-39-6 |
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Name: | meso-Butane-1,2,3,4-tetracarboxylic dianhydride |
Molecular Structure: | |
Formula: | C8H6O6 |
Molecular Weight: | 198.132 |
Synonyms: | 1,2,3,4-Butanetetracarboxylic1,2:3,4-dianhydride, meso- (8CI);NSC 512767;meso-1,2,3,4-Butanetetracarboxylicacid dianhydride;meso-1,2,3,4-Butanetetracarboxylic dianhydride; |
EINECS: | 224-877-6 |
Density: | 1.662 g/cm3 |
Melting Point: | 172 - 173 °C (petroleum ether) |
Boiling Point: | 492 °Cat760mmHg |
Flash Point: | 228.5°C |
Risk Codes: | 34 |
Safety: | 26-36/37/39 |
PSA: | 86.74000 |
LogP: | -0.83420 |
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Molecule structure of meso-Butane-1,2,3,4-tetracarboxylic Dianhydride (CAS NO.17309-39-6):
IUPAC Name: 3-(2,5-Dioxooxolan-3-yl)oxolane-2,5-dione
Molecular Weight: 198.12964 g/mol
Molecular Formula: C8H6O6
Density: 1.662 g/cm3
Boiling Point: 492 °C at 760 mmHg
Flash Point: 228.5 °C
Index of Refraction: 1.562
Molar Refractivity: 38.67 cm3
Molar Volume: 119.1 cm3
Surface Tension: 73.2 dyne/cm
Enthalpy of Vaporization: 75.88 kJ/mol
Vapour Pressure: 8E-10 mmHg at 25 °C
XLogP3-AA: -1.1
H-Bond Acceptor: 6
Rotatable Bond Count: 1
Tautomer Count: 10
Exact Mass: 198.016438
MonoIsotopic Mass: 198.016438
Topological Polar Surface Area: 86.7
Heavy Atom Count: 14
Canonical SMILES: C1C(C(=O)OC1=O)C2CC(=O)OC2=O
InChI: InChI=1S/C8H6O6/c9-5-1-3(7(11)13-5)4-2-6(10)14-8(4)12/h3-4H,1-2H2
InChIKey of meso-Butane-1,2,3,4-tetracarboxylic Dianhydride (CAS NO.17309-39-6): OLQWMCSSZKNOLQ-UHFFFAOYSA-N
Risk Statements: 34
R34:Causes burns.
Safety Statements: 26-36/37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
RIDADR: 3261
meso-Butane-1,2,3,4-tetracarboxylic Dianhydride (CAS NO.17309-39-6) is also named as (3,3'-Bifuran)-2,2',5,5'-tetrone, tetrahydro- ; [3,3'-bifuran]-2,2',5,5'-tetrone, tetrahydro- ; Tetrahydro(3,3'-bifuran)-2,2',5,5'-tetraone ; Tetrahydro-3,3'-bifuran-2,2',5,5'-tetrone ; 1,2,3,4-Butanetetracarboxylic dianhydride ; tetrahydro[3,3'-bifuran]-2,2',5,5'-tetraone .