洋茉莉醛二乙缩醛

洋茉莉醛二乙缩醛名称

[ CAS 号 ]:
40527-42-2

[ 中文名 ]:
洋茉莉醛二乙缩醛

[ 英文名 ]:
heliotropine diethyl acetal

[英文别名 ]:

Heliotropin DEA
EINECS 254-956-0
5-diethoxymethyl-1,3-benzodioxole
Piperonal-diaethylacetal
Piperonal,diethyl acetal

洋茉莉醛二乙缩醛物理化学性质

[ 密度 ]:
1.141 g/cm3

[ 沸点 ]:
276.7ºC at 760 mmHg

[ 分子式 ]:
C₁₂H₁₆O₄

[ 分子量 ]:
224.25300

[ 闪点 ]:
98.9ºC

[ 精确质量 ]:
224.10500

[ PSA ]:
36.92000

[ LogP ]:
2.48690

[ 折射率 ]:
1.516

洋茉莉醛二乙缩醛毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TO1925000

CHEMICAL NAME :: Piperonal, diethyl acetal

CAS REGISTRY NUMBER :: 40527-42-2

BEILSTEIN REFERENCE NO. :: 0085612

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C12-H16-O4

MOLECULAR WEIGHT :: 224.28

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 500 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 7,396,1955

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洋茉莉醛二乙缩醛安全信息

[ 海关编码 ]:
2932999099

洋茉莉醛二乙缩醛合成路线

详细合成路线

洋茉莉醛二乙缩醛海关

[ 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%