1-Oxaspiro[4.5]dec-3-en-2-one,3-methyl-4-(4-methylbenzoyl)-
- 中文别名：3-甲基-4-(4-甲基苯甲酰)-1-氧杂螺[4.5]癸-3-烯-2-酮
- 英文别名：3-Methyl-4-(4-methylbenzoyl)-1-oxaspiro[4.5]dec-3-en-2-one;
4-Methylbenzoyl-3 methyl-2 cyclohexane spiro-4,4-butene-2 olide-4;
4-Methylbenzoyl-3 methyl-2 cyclohexane spiro-4,4-butene-2 olide-4 [French];
2-methyl-1-(4-methylbenzoyl)-4-oxaspiro[4.5]dec-1-en-3-one;
1-Oxaspiro(4.5)dec-3-en-2-one,3-methyl-4-(4-methylbenzoyl);
3-Methyl-4-(4-methylbenzoyl)-1-oxaspiro(4.5)dec-3-en-2-one
- CAS No.：86560-11-4
- 分子式：
C18H20O3
- 分子量：0
- 精确分子量：284.14100
- PSA：43.37000
- InChI：The Key: XQBZIAXHWIZAIY-UHFFFAOYSA-N
- 分子结构式：
物化性质
- 密度：
- 1.17g/cm3
- 沸点：
- 470.5ºC at 760 mmHg
- 闪点：
- 209.1ºC
- 折射率：
- 1.571
安全信息
- 密度：
- 1.17g/cm3
- 沸点：
- 470.5ºC at 760 mmHg
- 闪点：
- 209.1ºC
- 折射率：
- 1.571
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- RP3675455
- CHEMICAL NAME :
- 1-Oxaspiro(4.5)dec-3-en-2-one, 3-methyl-4-(4-methylbenzoyl)-
- CAS REGISTRY NUMBER :
- 86560-11-4
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C18-H20-O3
- MOLECULAR WEIGHT :
- 284.38
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >2 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 18,147,1983
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%
