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化工社化工社 化学情報印刷レポート · 研究参考用
HCID 12296作成日:2026年10月27日

4-Methyl-1-pentanol

https://huagongshe.com/ja/chemical/12296

4-Methyl-1-pentanol の分子構造式

識別子と物理属性

CAS No.1320-98-5
分子式C6H14O
平均分子量102.17 g/mol
単同位体質量102.10446507 g/mol
SMILESCC(C)CCCO
InChIKeyPCWGTDULNUVNBN-UHFFFAOYSA-N
PubChem CID12296
ChEMBLCHEMBL2260955
ChEBICHEBI:63910
EC No.210-969-3
DTXSIDDTXSID0044313

化学・物理的性質

XLogP1.6
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3
重原子数7
形式電荷0
複雑度33.2
脂質Fatty Acyls [FA] -> Fatty alcohols [FA05]
SolventsSolvents -> Alcohols (<C12)
SpringerMaterials PropertiesBoiling point
香味料EU Flavoring substances
蒸気圧1.7 [mmHg]
沸点152 °C
LogP(分配係数)1.750 (est)

安全性と法規制

GHS 分類DangerH226 (100%): Flammable liquid and vapor [Warning Flammable liquids]P210, P233, P240, P241, P242, P243, P261, P262, P264, P270, P271, P280, P301+P317, P302+P352, P303+P361+P353, P304+P340, P316, P321, P330, P361+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 52 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
規制情報Commission Regulation (EC) No 1565/2000 (Repealed by Com. Implementing Reg. (EU) No 872/2012)1-Pentanol, 4-methyl-: Does not have an individual approval but may be used under an appropriate group standard
有害性の概要Oral LD50 (rat) = 6.5 mL/kgDermal LD50 (rabbit) = 3.97 mL/kg[RTECS] See 2-Methyl-1-pentanol.
Hazard Classes and CategoriesFlam. Liq. 3 (100%)
有害作用Neurotoxin - Acute solvent syndrome