间二甲苯
间二甲苯（C8H10）的分子结构、物理性质与来源记录。摩尔质量 106.16 g/mol。查看化学标识、相关反应和材料用途。
- 化学式
- C8H10
- 官能团
- 烷基芳烃
- 摩尔质量
- 106.16 g/mol
- Also known as
- 1,3-xylene, 1,3-Dimethylbenzene, meta-Xylene, m-Dimethylbenzene, m-Xylol, m-Methyltoluene
Identifiers
- 化学式
- C8H10
- 官能团
- 烷基芳烃
- 摩尔质量
- 106.16 g/mol
- Also known as
- 1,3-xylene, 1,3-Dimethylbenzene, meta-Xylene, m-Dimethylbenzene, m-Xylol, m-Methyltoluene
化学标识符
- SMILES
- CC1=CC(=CC=C1)C
- InChI
- InChI=1S/C8H10/c1-7-4-3-5-8(2)6-7/h3-6H,1-2H3
- PubChem CID
- 7929
性质
- 熔点
- -47.85 °C
- 沸点
- 139.1 °C
- 密度
- 0.8698 g/cu cm at 25 °C
- 水中溶解度
- In water, 1.61X10+2 mg/L at 25 °C.
Related compounds
参考文献
- PubChem Compound Summary: m-Xylene (CID 7929)National Center for Biotechnology Information · PubChem
Identity, molecular formula, molecular weight and aliases retrieved via PUG REST on 2026-09-08.
- Hazardous Substances Data Bank (HSDB): m-Xylene — melting pointHazardous Substances Data Bank (HSDB)
Retrieved through PubChem PUG View on 2026-09-08. https://pubchem.ncbi.nlm.nih.gov/compound/7929#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. 3-550
- Hazardous Substances Data Bank (HSDB): m-Xylene — boiling pointHazardous Substances Data Bank (HSDB)
Retrieved through PubChem PUG View on 2026-09-08. https://pubchem.ncbi.nlm.nih.gov/compound/7929#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. 3-550
- Hazardous Substances Data Bank (HSDB): m-Xylene — densityHazardous Substances Data Bank (HSDB)
Retrieved through PubChem PUG View on 2026-09-08. https://pubchem.ncbi.nlm.nih.gov/compound/7929#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. 3-550
- Hazardous Substances Data Bank (HSDB): m-Xylene — solubilityHazardous Substances Data Bank (HSDB)
Retrieved through PubChem PUG View on 2026-09-08. https://pubchem.ncbi.nlm.nih.gov/compound/7929#section=Solubility. Source value, complete property clause or compact miscibility statement retained; absent pressure, temperature or phase conditions are not inferred. Original reference: Sanemasa I et al; Bull Chem Soc Jpn 18: 1111-230 (1982)