5281-13-0

• 常用中文名：增效醛
• 常用英文名：1,3-Benzodioxole,5-[bis[2-(2-butoxyethoxy)ethoxy]methyl]-
• CAS号：5281-13-0
• 分子式：C₂₄H₄₀O₈
• 分子量：456.57000
• 发布时间：2018-08-27 15:59:51
• 更新时间：2025-08-24 19:57:58

名称

• 中文名: 增效醛
• 英文名: piprotal
• 英文别名: 1-bis[2-(2-butoxyethoxy)ethoxy]methyl-3,4-methylenedioxybenzene; 5-(5,8,11,13,16,19-hexaoxatricosan-12-yl)-2H-1,3-benzodioxole; PIPROTAL; 5-[bis[2-(2-butoxyethoxy)ethoxy]methyl]-1,3-benzodioxole; tropital; 1,3-Benzodioxole,5-[bis[2-(2-butoxyethoxy)ethoxy]methyl]-; 5-{bis[2-(2-butoxyethoxy)ethoxy]methyl}-1,3-benzodioxole; heliotropinacetal

物化性质

• 密度: 1.087g/cm3
• 沸点: 519.2ºC at 760 mmHg
• 分子式: C₂₄H₄₀O₈
• 分子量: 456.57000
• 闪点: 197.6ºC
• 精确质量: 456.27200
• PSA: 73.84000
• LogP: 4.11370
• 折射率: 1.492
• 储存条件: 库房通风低温干燥,与食品原料分开储运

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : DF4911000 CHEMICAL NAME : 1,3-Benzodioxole, 6-(bis(2-(2-butoxyethoxy)ethoxy))methyl- CAS REGISTRY NUMBER : 5281-13-0 LAST UPDATED : 199612 DATA ITEMS CITED : 4 MOLECULAR FORMULA : C24-H40-O8 MOLECULAR WEIGHT : 456.64 WISWESSER LINE NOTATION : T56 BO DO CHJ HYO2O2O4&O2O2O4 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 2939 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : FAATDF Fundamental and Applied Toxicology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1981- Volume(issue)/page/year: 7,299,1986 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - rat DOSE/DURATION : >5 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : FAATDF Fundamental and Applied Toxicology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1981- Volume(issue)/page/year: 7,299,1986 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - rabbit DOSE/DURATION : >10 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : 28ZEAL "Pesticide Index," Frear, E.H., ed., State College, PA, College Science Pub., 1969 Volume(issue)/page/year: 4,324,1969 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989

安全

• 海关编码: 2932999099

海关

海关编码	2932999099
中文概述	2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素	品名, 成分含量, 用途
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%