5988-91-0

• 常用中文名：3,7-二甲基-辛醛
• 常用英文名：tetrahydrocitral
• CAS号：5988-91-0
• 分子式：C₁₀H₂₀O
• 分子量：156.26500
• 发布时间：2018-08-17 18:52:31
• 更新时间：2025-09-18 17:30:10

名称

• 中文名: 3,7-二甲基-辛醛
• 英文名: 3,7-dimethyloctanal
• 中文别名: 3,7-二甲基辛醛
• 英文别名: TETRAHYDROGERANIAL; 6,7-dihydrocitronellal; perhydrocitral; Octanal,3,7-dimethyl; tetrahydrocitral; Dihydro citronellal

物化性质

• 密度: 0.815g/cm3
• 沸点: 197.9ºC at 760 mmHg
• 分子式: C₁₀H₂₀O
• 分子量: 156.26500
• 闪点: 75.8ºC
• 精确质量: 156.15100
• PSA: 17.07000
• LogP: 3.03780
• 折射率: 1.419
• 储存条件: 室温

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : RG7820000 CHEMICAL NAME : Octanal, 3,7-dimethyl- CAS REGISTRY NUMBER : 5988-91-0 BEILSTEIN REFERENCE NO. : 1721497 LAST UPDATED : 199712 DATA ITEMS CITED : 3 MOLECULAR FORMULA : C10-H20-O HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 5 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 30,119S,1992 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - rabbit DOSE/DURATION : 4400 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 30,119S,1992

安全

• 风险声明 (欧洲): 36/38

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