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calcium carbide

Input interpretation

calcium carbide
calcium carbide

Chemical names and formulas

formula | CaC_2 Hill formula | C_2Ca name | calcium carbide IUPAC name | calcium acetylide alternate names | acetylenogen | calcium acetylide mass fractions | C (carbon) 37.5% | Ca (calcium) 62.5%
formula | CaC_2 Hill formula | C_2Ca name | calcium carbide IUPAC name | calcium acetylide alternate names | acetylenogen | calcium acetylide mass fractions | C (carbon) 37.5% | Ca (calcium) 62.5%

Structure diagram

Structure diagram
Structure diagram
vertex count | 3 edge count | 1 Schultz index | 4 Wiener index | 1 Hosoya index | 2 Balaban index | 1
vertex count | 3 edge count | 1 Schultz index | 4 Wiener index | 1 Hosoya index | 2 Balaban index | 1

Basic properties

molar mass | 64.1 g/mol phase | solid (at STP) melting point | 2300 °C density | 2.22 g/cm^3 solubility in water | decomposes
molar mass | 64.1 g/mol phase | solid (at STP) melting point | 2300 °C density | 2.22 g/cm^3 solubility in water | decomposes

Units

Solid properties (at STP)

density | 2.22 g/cm^3
density | 2.22 g/cm^3

Units

Thermodynamic properties

specific heat capacity c_p | solid | 0.9782 J/(g K) molar heat capacity c_p | solid | 62.7 J/(mol K) specific free energy of formation Δ_fG° | solid | -1.012 kJ/g molar free energy of formation Δ_fG° | solid | -64.9 kJ/mol specific heat of formation Δ_fH° | solid | -0.9329 kJ/g molar heat of formation Δ_fH° | solid | -59.8 kJ/mol specific entropy S° | solid | 1.092 J/(g K) molar entropy S° | solid | 70 J/(mol K) (at STP)
specific heat capacity c_p | solid | 0.9782 J/(g K) molar heat capacity c_p | solid | 62.7 J/(mol K) specific free energy of formation Δ_fG° | solid | -1.012 kJ/g molar free energy of formation Δ_fG° | solid | -64.9 kJ/mol specific heat of formation Δ_fH° | solid | -0.9329 kJ/g molar heat of formation Δ_fH° | solid | -59.8 kJ/mol specific entropy S° | solid | 1.092 J/(g K) molar entropy S° | solid | 70 J/(mol K) (at STP)

Chemical identifiers

CAS number | 75-20-7 Beilstein number | 3909011 PubChem CID number | 6352 PubChem SID number | 24856368 SMILES identifier | [C-]#[C-].[Ca+2] InChI identifier | InChI=1/C2.Ca/c1-2;/q-2;+2 MDL number | MFCD00010905
CAS number | 75-20-7 Beilstein number | 3909011 PubChem CID number | 6352 PubChem SID number | 24856368 SMILES identifier | [C-]#[C-].[Ca+2] InChI identifier | InChI=1/C2.Ca/c1-2;/q-2;+2 MDL number | MFCD00010905

NFPA label

NFPA label
NFPA label
NFPA health rating | 3 NFPA fire rating | 3 NFPA reactivity rating | 2 NFPA hazards | water reactive
NFPA health rating | 3 NFPA fire rating | 3 NFPA reactivity rating | 2 NFPA hazards | water reactive

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