3-Pyridinecarbonitrile,1,2-dihydro-4-methoxy-1-methyl-2-oxo-
- 中文别名：蓖麻碱
- 中文释义：蓖麻碱;蓖麻鹼
- 英文别名：ricinine;
Recinine;
4-methoxy-1-methyl-2-oxopyridine-3-carbonitrile;
Ritsinin;
4-Methoxy-1-methyl-2-oxo-1,2-dihydro-pyridin-3-carbonitril;
4-methoxy-1-methyl-2-oxo-1,2-dihydro-pyridine-3-carbonitrile;
RICININE;
Ricidine;
Ricinin;
Recinine Ricidine Ricinin Ritsinin
- CAS No.：524-40-3
- 分子式：
C8H8N2O2
- 分子量：164.16
- 精确分子量：164.05900
- PSA：55.02000
- InChI：The Key: PETSAYFQSGAEQY-UHFFFAOYSA-N
- 分子结构式：
物化性质
- 密度：
- 1.23 g/cm3
- 熔点：
- 200-201ºC
- 沸点：
- 370.9ºC at 760 mmHg
- 闪点：
- 178.1ºC
- 折射率：
- 1.547
- 存储条件/存储方法：
- 库房低温,通风,干燥,与食品原料分开存放
安全信息
- 密度：
- 1.23 g/cm3
- 熔点：
- 200-201ºC
- 沸点：
- 370.9ºC at 760 mmHg
- 闪点：
- 178.1ºC
- 折射率：
- 1.547
- 存储条件/存储方法：
- 库房低温,通风,干燥,与食品原料分开存放
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- QT3100000
- CHEMICAL NAME :
- Nicotinonitrile, 1,2-dihydro-4-methoxy-1-methyl-2-oxo-
- CAS REGISTRY NUMBER :
- 524-40-3
- BEILSTEIN REFERENCE NO. :
- 0139222
- LAST UPDATED :
- 199709
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C8-H8-N2-O2
- MOLECULAR WEIGHT :
- 164.18
- WISWESSER LINE NOTATION :
- T6NVJ A1 CCN DO1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 75 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,23,1953
海关数据
中国海关编码：2933399090
- 概述：
- 2933399090. 其他结构含非稠合吡啶环的化合物. 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, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期
- 摘要/Summary：
- 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
