3-Butylphthalide
- 中文别名：3-丁基-1(3H)-异苯并呋喃酮
- 中文释义：3-丁基-1(3H)-异苯并呋喃酮;正丁基苯肽;3-丁基苯酞;正丁基苯酞
- 英文别名：3-Butylisobenzofuran-1(3H)-one;
3-N-BUTYLPHTHALIDE
- CAS No.：6066-49-5
- 分子式：C12H14O2
- 分子量：190.24
- 精确分子量：190.09900
- PSA：26.30000
- InChI：InChI=1/C41H34ClFIN3O7/c1-54-33-19-22(18-32(44)36(33)49)35-28-14-15-29-34(39(52)46(37(29)50)17-16-21-2-12-27(48)13-3-21)30(28)20-31-38(51)47(45-26-10-8-25(43)9-11-26)40(53)41(31,35)23-4-6-24(42)7-5-23/h2-14,18-19,29-31,34-35,45,48-49H,15-17,20H2,1H3
- 分子结构式：
物化性质
- 密度：
- 1.7g/cm3
- 沸点：
- 892.4ºC at 760 mmHg
- 闪点：
- 493.5ºC
- 折射率：
- 1.749
- 存储条件/存储方法：
- 库房通风低温干燥
安全信息
- 密度：
- 1.7g/cm3
- 沸点：
- 892.4ºC at 760 mmHg
- 闪点：
- 493.5ºC
- 折射率：
- 1.749
- 存储条件/存储方法：
- 库房通风低温干燥
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- TI3692000
- CHEMICAL NAME :
- Phthalide, 3-butyl-
- CAS REGISTRY NUMBER :
- 6066-49-5
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C12-H14-O2
- MOLECULAR WEIGHT :
- 190.26
- WISWESSER LINE NOTATION :
- T56 BVO DHJ D4
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 17,251,1979 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 2450 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 17,251,1979
海关数据
中国海关编码：2932209090
- 概述：
- 2932209090. 其他内酯. 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
- 摘要/Summary：
- 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
热门化工词典词汇
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