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| Name |
Disodium acetylide |
EINECS | N/A |
| CAS No. | 2881-62-1 | Density | g/cm3 |
| PSA | 0.00000 | LogP | 0.00340 |
| Solubility | N/A | Melting Point |
N/A |
| Formula | C2Na2 | Boiling Point | °Cat760mmHg |
| Molecular Weight | 70.0015 | Flash Point | °C |
| Transport Information | N/A | Appearance | N/A |
| Safety | Burns in fluorine or chlorine. Ignites in contact with bromine or iodine when warmed. Violent reaction when ground with metals (e.g., aluminum, iron, lead, mercury); metal salts (e.g., chlorides, iodides, sulfates, nitrates). Incandescent reaction with carbon dioxide, sulfur dioxide, oxygen + heat, dinitrogen pentaoxide (at 150°C). When heated to decomposition it emits toxic fumes of Na2O. See also ACETYLIDES. | Risk Codes | N/A |
| Molecular Structure |
|
Hazard Symbols | N/A |
| Synonyms |
Acetylenedisodium salt; Disodium acetylide; Sodium acetylide; Sodium carbide; Sodiumcarbide (Na2(C2)); Sodium carbide (Na2C2); Sodium, 1,2-ethynediyldi- |
Disodium acetylide Chemical Properties
Empirical Formula of Disodium acetylide (CAS NO.2881-62-1): C2Na2
Molecular Weight: 70.0009 g/mol
EINECS: 220-732-6
Structure of Disodium acetylide (CAS NO.2881-62-1):
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IUPAC Name: Disodium acetylide
Canonical SMILES: [C-]#[C-].[Na+].[Na+]
InChI: InChI=1S/C2.2Na/c1-2;;/q-2;2*+1
InChIKey: WAJKHNTVDCZXPH-UHFFFAOYSA-N
Disodium acetylide Safety Profile
Burns in fluorine or chlorine. Ignites in contact with bromine or iodine when warmed. Violent reaction when ground with metals (e.g., aluminum, iron, lead, mercury); metal salts (e.g., chlorides, iodides, sulfates, nitrates). Incandescent reaction with carbon dioxide, sulfur dioxide, oxygen + heat, dinitrogen pentaoxide (at 150°C). When heated to decomposition Disodium acetylide (CAS NO.2881-62-1) emits toxic fumes of Na2O. See also ACETYLIDES.
Disodium acetylide Specification
Disodium acetylide , its cas register number is 2881-62-1.
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