十二烷

十二烷（C12H26）的分子结构、物理性质与来源记录。摩尔质量 170.33 g/mol。查看化学标识、相关反应和材料用途。

化学式
C12H26
官能团
烷烃
摩尔质量
170.33 g/mol
Also known as
n-Dodecane, Dihexyl, Bihexyl, Adakane 12, N-Dodecan, Duodecane

Identifiers

化学式
C12H26
官能团
烷烃
摩尔质量
170.33 g/mol
Also known as
n-Dodecane, Dihexyl, Bihexyl, Adakane 12, N-Dodecan, Duodecane
化学标识符
SMILES
CCCCCCCCCCCC
InChI
InChI=1S/C12H26/c1-3-5-7-9-11-12-10-8-6-4-2/h3-12H2,1-2H3
PubChem CID
8182

性质

熔点
-9.55 °C
沸点
216.3 °C
密度
0.7495 g/cu cm at 20 °C
水中溶解度
In water, 3.7X10-3 mg/L at 25 °C

Related compounds

参考文献

  1. PubChem Compound Summary: Dodecane (CID 8182)National Center for Biotechnology Information · PubChem

    Identity, molecular formula, molecular weight and aliases retrieved via PUG REST on 2026-09-08.

  2. Hazardous Substances Data Bank (HSDB): Dodecane — melting pointHazardous Substances Data Bank (HSDB)

    Retrieved through PubChem PUG View on 2026-09-08. https://pubchem.ncbi.nlm.nih.gov/compound/8182#section=Melting-Point. Source value, complete property clause or compact miscibility statement retained; absent pressure, temperature or phase conditions are not inferred. Original reference: Haynes, W.M. (ed.). CRC Handbook of Chemistry and Physics. 95th Edition. CRC Press LLC, Boca Raton: FL 2014-2015, p. 3-236

  3. Hazardous Substances Data Bank (HSDB): Dodecane — boiling pointHazardous Substances Data Bank (HSDB)

    Retrieved through PubChem PUG View on 2026-09-08. https://pubchem.ncbi.nlm.nih.gov/compound/8182#section=Boiling-Point. Source value, complete property clause or compact miscibility statement retained; absent pressure, temperature or phase conditions are not inferred. Original reference: Haynes, W.M. (ed.). CRC Handbook of Chemistry and Physics. 95th Edition. CRC Press LLC, Boca Raton: FL 2014-2015, p. 3-236

  4. Hazardous Substances Data Bank (HSDB): Dodecane — densityHazardous Substances Data Bank (HSDB)

    Retrieved through PubChem PUG View on 2026-09-08. https://pubchem.ncbi.nlm.nih.gov/compound/8182#section=Density. Source value, complete property clause or compact miscibility statement retained; absent pressure, temperature or phase conditions are not inferred. Original reference: Haynes, W.M. (ed.). CRC Handbook of Chemistry and Physics. 95th Edition. CRC Press LLC, Boca Raton: FL 2014-2015, p. 3-236

  5. Hazardous Substances Data Bank (HSDB): Dodecane — solubilityHazardous Substances Data Bank (HSDB)

    Retrieved through PubChem PUG View on 2026-09-08. https://pubchem.ncbi.nlm.nih.gov/compound/8182#section=Solubility. Source value, complete property clause or compact miscibility statement retained; absent pressure, temperature or phase conditions are not inferred. Original reference: Kertes AS; Hydrocarbons with Water and Seawater Part II. Hydrocarbons C8 to C31. Solubility Data Series Vol 38; Shaw PC ed; Pergamon Press, UK: 553 pp (1989)