-
Name
4-(2,5-dioxooxolan-3-yl)-2-methyl-3,8-dioxabicyclo[4.3.0]nonane-7,9-dione
- EINECS
- CAS No. 26427-28-1
- Density 1.472g/cm3
- Solubility
- Melting Point
- Formula C12H12O7
- Boiling Point 530.5°Cat760mmHg
- Molecular Weight 268.2195
- Flash Point 241.5°C
- Transport Information
- Appearance
- Safety Poison by intravenous route. Moderately toxic by ingestion. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx. See also ANHYDRIDES.
- Risk Codes R34
-
Molecular Structure
- Hazard Symbols
- Synonyms Pyran-3,4-dicarboxylic anhydride,tetrahydro-2-methyl-6-(tetrahydro-2,5-dioxo-3-furyl)-,polymer;6-(2,5-dioxotetrahydrofuran-3-yl)-4-methyltetrahydro-3H-furo[3,4-c]pyran-1,3(4H)-dione;4-(2,5-DIOXOOXOLAN-3-YL)-2-METHYL-3,8-DIOXABICYCLO[4.3.0]NONANE-7,9-DIONE;
- PSA 95.97000
- LogP -0.43070
Tetrahydro-2-methyl-6-(tetrahydro-2,5-dioxo-3-furyl)pyran-3,4-dicarboxylic anhydride polymer Chemical Properties
IUPAC Name: 6-(2,5-Dioxooxolan-3-yl)-4-methyl-4,6,7,7a-tetrahydro-3aH-furo[3,4-c]pyran-1,3-dione
Molecular Formula: C12H12O7
Molecular Weight: 268.2195
Density: 1.472g/cm3
Boiling Point: 530.5°C at 760mmHg
Flash Point: 241.5°C
Freely Rotating Bonds: 1
Polar Surface Area: 95.97 Å2
Index of Refraction: 1.536
Molar Refractivity: 56.87 cm3
Molar Volume: 182.1 cm3
Polarizability: 22.54 ×10-24 cm3
Surface Tension: 53.9 dyne/cm
Enthalpy of Vaporization: 80.58 kJ/mol
Vapour Pressure: 2.44E-11 mmHg at 25°C
The Cas Register Number of Tetrahydro-2-methyl-6-(tetrahydro-2,5-dioxo-3-furyl)pyran-3,4-dicarboxylic anhydride polymer is 26427-28-1.The chemical synonyms of Tetrahydro-2-methyl-6-(tetrahydro-2,5-dioxo-3-furyl)pyran-3,4-dicarboxylic anhydride polymer (CAS NO.26427-28-1) are 4-(2,5-dioxooxolan-3-yl)-2-methyl-3,8-dioxabicyclo[4.3.0]nonane-7,9-dione .The molecular structure of Tetrahydro-2-methyl-6-(tetrahydro-2,5-dioxo-3-furyl)pyran-3,4-dicarboxylic anhydride polymer (CAS NO.26427-28-1) is
.
Tetrahydro-2-methyl-6-(tetrahydro-2,5-dioxo-3-furyl)pyran-3,4-dicarboxylic anhydride polymer Uses
Tetrahydro-2-methyl-6-(tetrahydro-2,5-dioxo-3-furyl)pyran-3,4-dicarboxylic anhydride polymer (CAS NO.26427-28-1) is used as pesticide.
Tetrahydro-2-methyl-6-(tetrahydro-2,5-dioxo-3-furyl)pyran-3,4-dicarboxylic anhydride polymer Toxicity Data With Reference
| 1. | dns-mus:lvr 2 g/L | CNREA8 Cancer Research. 38 (1978),1610. | ||
| 2. | dni-mus:lvr 3 g/L | CNREA8 Cancer Research. 38 (1978),1610. | ||
| 3. | orl-rat LDLo:1000 mg/kg | NCIAL* Progress Report Submitted to the National Cancer Institute by Arthur D. Little, Inc. (Cambridge, MA.: )1964,38. | ||
| 4. | ivn-rat LD50:121 mg/kg | NCIAL* Progress Report Submitted to the National Cancer Institute by Arthur D. Little, Inc. (Cambridge, MA.: )1964,38. | ||
| 5. | ivn-mus LD50:106 mg/kg | NCIAL* Progress Report Submitted to the National Cancer Institute by Arthur D. Little, Inc. (Cambridge, MA.: )1964,38. |
Tetrahydro-2-methyl-6-(tetrahydro-2,5-dioxo-3-furyl)pyran-3,4-dicarboxylic anhydride polymer Safety Profile
Poison by intravenous route. Moderately toxic by ingestion. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx. See also ANHYDRIDES.
Hazard Codes: 
C
Risk Statements: 34
R34:Causes burns.
Safety Statements: 26-36/37/39-45
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.
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
RIDADR: UN 3265 8/PG 3
WGK Germany: 3
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