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

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%

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