625-44-5

• 常用中文名：1-Methoxy-2-methylpropane
• 常用英文名：1-Methoxy-2-methylpropane
• CAS号：625-44-5
• 分子式：C₅H₁₂O
• 分子量：88.14820
• 发布时间：2017-04-20 14:59:54
• 更新时间：2024-01-10 06:54:49

名称

• 英文名: 1-Methoxy-2-methylpropane
• 英文别名: methyl isobutyl ether; 1-Methoxy-2-methyl-2-propanol; 2-Propanol,1-methoxy-2-methyl; 1,1-Dimethyl-2-methoxyethanol; HOCMe2CH2OMe; Propanol-2 1-methoxy,2-methyl; OH(1-methoxy-2-methylpropane-1-yl); methoxy-tert-butyl alcohol; Isobutyl-methyl-aether; 1-methoxy-2-methyl-propane; 1-methoxy-isobutane; isobutyl methyl ether; 1-methoxy-2-methyl-propan-2-ol; methylisobutyl ketone

物化性质

• 密度: 0.748g/cm3
• 沸点: 56.5ºC at 760 mmHg
• 分子式: C₅H₁₂O
• 分子量: 88.14820
• 精确质量: 88.08880
• PSA: 9.23000
• LogP: 1.28880
• 折射率: 1.374

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : KO1235000 CHEMICAL NAME : Ether, isobutyl methyl CAS REGISTRY NUMBER : 625-44-5 BEILSTEIN REFERENCE NO. : 1730971 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C5-H12-O HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LC50 - Lethal concentration, 50 percent kill ROUTE OF EXPOSURE : Inhalation SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 141 gm/m3/15M TOXIC EFFECTS : Behavioral - general anesthetic REFERENCE : ANESAV Anesthesiology. (Lippincott/Harper, Journal Fulfillment Dept., 2350 Virginia Ave., Hagerstown, MD 21740) V.1- 1940- Volume(issue)/page/year: 11,455,1950

安全

• 海关编码: 2909199090

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海关

海关编码	2909199090
中文概述	2909199090. 其他无环醚及其卤化衍生物（包括磺化，硝化或亚硝化衍生物）. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0%
申报要素	品名, 成分含量, 用途
Summary	2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%