6,8-Dioxabicyclo[3.2.1]octan-7-one
- 中文别名：7,8-二氧杂双环[3.2.1]辛烷-6-酮
- 英文别名：6,8-Dioxabicyclo[3.2.1]octan-7-one;
7,8-dioxabicyclo[3.2.1]octan-6-one
- CAS No.：5257-20-5
- 分子式：C6H8O3
- 分子量：128.12592
- 精确分子量：128.04700
- PSA：35.53000
- InChI：The Key: FDTQYEHORIQWRC-WHFBIAKZSA-N
- 分子结构式：
物化性质
- 密度：
- 1.261g/cm3
- 沸点：
- 232.2ºC at 760mmHg
- 闪点：
- 89.8ºC
- 折射率：
- 1.632
安全信息
- 密度：
- 1.261g/cm3
- 沸点：
- 232.2ºC at 760mmHg
- 闪点：
- 89.8ºC
- 折射率：
- 1.632
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- JG7000000
- CHEMICAL NAME :
- 6,8-Dioxabicyclo(3.2.1)octan-7-one
- CAS REGISTRY NUMBER :
- 5257-20-5
- BEILSTEIN REFERENCE NO. :
- 0115928
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C6-H8-O3
- MOLECULAR WEIGHT :
- 128.14
- WISWESSER LINE NOTATION :
- T56 A AO COVTJ
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 5660 uL/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 320 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#01187
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 3970 uL/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962
海关数据
中国海关编码：2932999099
- 概述：
- 2932999099. 其他仅含氧杂原子的杂环化合物. 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：
- 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
