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HCID 11550作成日:2026年10月23日

1-Methylcyclohexanol

https://huagongshe.com/ja/chemical/11550

1-Methylcyclohexanol の分子構造式

識別子と物理属性

CAS No.590-67-0
分子式C7H14O
平均分子量114.19 g/mol
単同位体質量114.10446507 g/mol
SMILESCC1(O)CCCCC1
InChIKeyVTBOTOBFGSVRMA-UHFFFAOYSA-N
PubChem CID11550
ChEBICHEBI:89474
EC No.209-688-9
DTXSIDDTXSID00207739

化学・物理的性質

XLogP1.3
極性表面積20.2
水素結合供与体数1
水素結合受容体数1
回転可能結合数0
重原子数8
形式電荷0
複雑度72.5
SpringerMaterials PropertiesOptical coefficient
LogP(分配係数)1.33
密度Relative density (water = 1): 0.920.92 g/cm3
引火点67 °C
沸点155 °C
融点25 °C
Physical DescriptionSolidWHITE SOLID OR CLEAR COLOURLESS LIQUID.
pKa(酸解離定数)15.38±0.20(Predicted)

安全性と法規制

GHS 分類DangerH228 (89.8%): Flammable solid [Danger Flammable solids]P210, P240, P241, P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 49 reports by companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
規制情報Chemical: Cyclohexanol, 1-methyl-
その他の安全情報Evaluation - Chemicals that are unlikely to require further regulation to manage risks to human health
火災危険Combustible. Above 67 °C explosive vapour/air mixtures may be formed.
Hazard Classes and CategoriesFlam. Sol. 1 (89.8%)
消火Use powder, AFFF, foam, carbon dioxide.
応急処置措置Fresh air, rest.Rinse and then wash skin with water and soap.First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention.
漏出処分Collect leaking and spilled liquid in sealable containers as far as possible. If solid: sweep spilled substance into containers. If appropriate, moisten first to prevent dusting.
Fire PreventionNO open flames. Above 67 °C use a closed system and ventilation.
注意喚起語危険
危険有害性情報コード 危険有害性情報 危険有害性クラス 区分 注意喚起語 シンボル P コード H228