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2-氧代-1-氧杂螺[4.5]癸烷-4-羧酸

2-氧代-1-氧杂螺[4.5]癸烷-4-羧酸名称

[ CAS 号 ]:
2819-56-9

[ 中文名 ]:
2-氧代-1-氧杂螺[4.5]癸烷-4-羧酸

[ 英文名 ]:
1-Oxaspiro[4.5]decane-4-carboxylicacid, 2-oxo-

[英文别名 ]:

2-oxo-1-oxaspiro<4,5>decan-4-carboxylic acid
2-oxo-1-oxospiro<4,5>decane-4-carboxylic acid
cyclohexylparaconic acid

2-氧代-1-氧杂螺[4.5]癸烷-4-羧酸物理化学性质

[ 密度 ]:
1.27g/cm3

[ 沸点 ]:
434.6ºC at 760mmHg

[ 分子式 ]:
C₁₀H₁₄O₄

[ 分子量 ]:
198.21600

[ 闪点 ]:
177.7ºC

[ 精确质量 ]:
198.08900

[ PSA ]:
63.60000

[ LogP ]:
1.33700

[ 蒸汽压 ]:
9.08E-09mmHg at 25°C

[ 折射率 ]:
1.526

[ 储存条件 ]:
室温，密封，通风

2-氧代-1-氧杂螺[4.5]癸烷-4-羧酸毒性和生态

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

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2-氧代-1-氧杂螺[4.5]癸烷-4-羧酸安全信息

[ 海关编码 ]:
2932209090

2-氧代-1-氧杂螺[4.5]癸烷-4-羧酸海关

[ 海关编码 ]: 2932209090

[ 中文概述 ]:
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

[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%