1-Oxaspiro[4.5]decane-4-carboxylicacid, 2-oxo-
- 中文别名:2-氧代-1-氧杂螺[4.5]癸烷-4-羧酸
- 中文释义:2-氧代-1-氧杂螺[4.5]癸烷-4-羧酸
- 英文别名:2-oxo-1-oxaspiro[4.5]decane-4-carboxylic acid;
2-oxo-1-oxaspiro<4,5>decan-4-carboxylic acid;
2-oxo-1-oxospiro<4,5>decane-4-carboxylic acid;
cyclohexylparaconic acid
- CAS No.:2819-56-9
- 分子式:
C10H14O4
- 分子量:198.22
- 精确分子量:198.08900
- PSA:63.60000
- InChI:The Key: ZTXZIBLPLHQZAQ-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.27g/cm3
- 沸点:
- 434.6ºC at 760mmHg
- 闪点:
- 177.7ºC
- 折射率:
- 1.526
- 蒸汽压:
- 9.08E-09mmHg at 25°C
安全信息
- 密度:
- 1.27g/cm3
- 沸点:
- 434.6ºC at 760mmHg
- 闪点:
- 177.7ºC
- 折射率:
- 1.526
- 蒸汽压:
- 9.08E-09mmHg at 25°C
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- RP3566000
- CHEMICAL NAME :
- 1-Oxaspiro(4.5)decane-4-carboxylic acid, 2-oxo-
- CAS REGISTRY NUMBER :
- 2819-56-9
- BEILSTEIN REFERENCE NO. :
- 0180020
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C10-H14-O4
- MOLECULAR WEIGHT :
- 198.24
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 3 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 25,495,1991
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%