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Cas Database |
| Name |
2,5-Dibromo-3,4-dinitrothiophene |
EINECS | N/A |
| CAS No. | 52431-30-8 | Density | 2.459g/cm3 |
| PSA | 119.88000 | LogP | 4.13590 |
| Solubility | Insoluble in water. | Melting Point |
137°C |
| Formula | C4Br2 N2 O4 S | Boiling Point | 341.2°Cat760mmHg |
| Molecular Weight | 331.929 | Flash Point | 160.2°C |
| Transport Information | N/A | Appearance | Light Orange Solid |
| Safety | 218219 | Risk Codes | R36/37/38; |
| Molecular Structure |
|
Hazard Symbols | R36/37/38:Irritating to eyes, respiratory system and skin.; |
| Synonyms |
2,5-Dibromo-3,4-dinitrothiophene;NSC 84661 |
Article Data | 31 |
2,5-Dibromo-3,4-dinitrothiophene Chemical Properties
Molecular Structure of 2,5-Dibromo-3,4-dinitrothiophene (CAS NO.52431-30-8):
IUPAC Name: 2,5-Dibromo-3,4-dinitrothiophene
CAS NO: 52431-30-8
Molecular formul: C4Br2N2O4S
Molecular Weight: 331.93
Density: 2.459 g/cm3
Flash Point: 160.2 °C
Melting Point: 137°C
Boiling Point: 341.2 °C at 760 mmHg
Index of Refraction: 1.716
Molar Refractivity: 53.1 cm3
Molar Volume: 134.9 cm3
Polarizability: 21.05×10-24cm3
Surface Tension: 79 dyne/cm
Appearance: Light Orange Solid
Enthalpy of Vaporization: 56.17 kJ/mol
Vapour Pressure: 0.000161 mmHg at 25°C
Product Categories: Thiophenes;Metal Isotopes;Sulfur & Selenium Compounds.
2,5-Dibromo-3,4-dinitrothiophene Safety Profile
Safety Information about 2,5-Dibromo-3,4-dinitrothiophene (CAS NO.52431-30-8):
R36/37/38: Irritating to eyes, respiratory system and skin.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36: Wear suitable protective clothing.
2,5-Dibromo-3,4-dinitrothiophene Specification
2,5-Dibromo-3,4-dinitrothiophene with CAS number of 52431-30-8 is also called for 2,5-Dibromo-3,4-dinitrothiophene ; Akos 92299 ; 2,5-Dibromo-3,4-dinitrthiphene ; 2,5-Dibromo-3,4-dinitrothiophene 98+% .
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