2216-77-5

• 常用中文名：双布普醇
• 常用英文名：2-Propanol,1,3-dibutoxy-
• CAS号：2216-77-5
• 分子式：C₁₁H₂₄O₃
• 分子量：204.30600
• 发布时间：2018-09-12 12:49:37
• 更新时间：2025-08-25 12:08:49

名称

• 中文名: 双布普醇
• 英文名: 1,3-dibutoxypropan-2-ol
• 英文别名: 1,3-Di-n-butoxi-propanol-2; Glycerin-1,3-dibutylaether; 1,3-di-n-butoxy-2-propanol; EINECS 218-697-7; 1,3-dibutoxy-propan-2-ol; Di-n-butyl-glycerol diether; 2-Propanol,1,3-dibutoxy; Dibuprol; glycerol-1.3-dibutyl ether; 1,3-dibutoxy-2-propanol; Dibuprolum [INN-Latin]

物化性质

• 密度: 0.925 g/cm3
• 沸点: 285.1ºC at 760 mmHg
• 分子式: C₁₁H₂₄O₃
• 分子量: 204.30600
• 闪点: 126.3ºC
• 精确质量: 204.17300
• PSA: 38.69000
• LogP: 1.98070
• 蒸汽压: 0.000327mmHg at 25°C
• 折射率: 1.438

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : UB0525000 CHEMICAL NAME : 2-Propanol, 1,3-dibutoxy- CAS REGISTRY NUMBER : 2216-77-5 BEILSTEIN REFERENCE NO. : 1746030 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C11-H24-O3 MOLECULAR WEIGHT : 204.35 WISWESSER LINE NOTATION : 4O1YQ1O4 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 1010 mg/kg TOXIC EFFECTS : Peripheral Nerve and Sensation - flaccid paralysis without anesthesia (usually neuromuscular blockage) Behavioral - muscle weakness Lungs, Thorax, or Respiration - respiratory depression REFERENCE : JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 97,414,1949

安全

• 海关编码: 2909499000

海关

海关编码	2909499000
中文概述	2909499000 其他醚醇及其卤化、磺化、硝化或亚硝化衍生物. 增值税率:17.0% 退税率:9.0% 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	2909499000. ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%