ಇಂಗಾಲದ ಡೈಆಕ್ಸೈಡ್ | |
---|---|
ಇತರ ಹೆಸರುಗಳು | Carbonic acid gas, Carbonic anhydride, dry ice (solid) |
Molecular formula | CO2 |
Molar mass | 44.0095(14) g/mol |
ಘನ ಸ್ಥಿತಿ | Dry ice, carbonia |
ಸ್ವರೂಪ | ಬಣ್ಣರಹಿತ ಅನಿಲ |
CAS number | [124-38-9] |
ಗುಣಗಳು | |
Density and phase | 1600 kg/m³, solid approx. 1.98 kg/m³, gas at STP |
Solubility in water | 1.45 kg/m³ |
Latent heat of sublimation | 25.13 kJ/mol |
ಕರಗುವ ತಾಪಮಾನ | −57 °C (216 K), pressurized |
ಆವಿಯಾಗುವ ತಾಪಮಾನ | −78 °C (195 K), sublimes |
Acidity (pKa) | 6.35 and 10.33 |
ಸ್ನಿಗ್ಧತೆ | 0.07 cP at −78 °C |
ರಚನೆ | |
Molecular shape | linear |
ಸ್ಫಟಿಕ ವಿನ್ಯಾಸ | quartz-like |
Dipole moment | zero |
Hazards | |
MSDS | External MSDS |
Main hazards | asphyxiant, irritant |
NFPA 704 | NFPA 704 (liquid) |
R-phrases | R: As, Fb |
S-phrases | S9, S23, S36 (liquid) |
RTECS number | FF6400000 |
Supplementary data page | |
Structure & properties | n, εr, etc. |
Spectral data | UV, IR, NMR, MS |
Related compounds | |
ಸಂಬಂಧಿತ ಆಕ್ಸೈಡ್ಗಳು | carbon monoxide carbon suboxide dicarbon monoxide carbon trioxide |
Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa) Infobox disclaimer and references |
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