9,9-二(2-氰基乙基)芴
- 中文名称:
- 9,9-二(2-氰基乙基)芴
- 中文别名:
- 9,9-二(2-氰基乙基)芴;
9,9-双(2-氰基乙基)芴
- 英文名称:
- Fluorene-9,9-dipropionitrile
- 英文别名:
- 3-[9-(2-cyanoethyl)fluoren-9-yl]propanenitrile;
3,3'-Fluoren-9,9-diyl-di-propionitril;
FLUORENE-9,9-DIPROPIONITRILE;
Fluorene-9,9-bis(propionitrile);
3-[9-(2-cyanoethyl)-9H-fluoren-9-yl]propionitrile;
9H-Fluorene-9,9-dipropiononitrile;
9,9-bis(2-cyanoethyl)fluorene;
EINECS 224-605-6;
9,9'-Bis-<2-cyan-aethyl>-fluoren;
3,3'-fluorene-9,9-diyl-di-propionitrile;
9,9-Fluorenedipropionitrile;
9H-Fluorene-9,9-dipropanenitrile
- CAS No.:
- 4425-97-2
- 分 子 式:
-
C19H16N2
- 分 子 量:
- 272.34
- 精确分子量:
- 272.13100
- PSA:
- 47.58000
- EINECS:
- 224-605-6
- InChI:
- The Key: COWHDUMHYFLLER-UHFFFAOYSA-N3
- 危险品标志:
-
- 风险术语:
-
- 安全术语:
-
- 分子结构式:
-

- SDS:
- 查看
9,9-二(2-氰基乙基)芴 物化性质
- 密度:
- 1.126 g/cm3
- 沸点:
- 511ºC at 760mmHg
- 闪点:
- 249.3ºC
- 折射率:
- 1.588
9,9-二(2-氰基乙基)芴 毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- LL7525000
- CHEMICAL NAME :
- Fluorene-9,9-dipropionitrile
- CAS REGISTRY NUMBER :
- 4425-97-2
- BEILSTEIN REFERENCE NO. :
- 2622971
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C19-H16-N2
- MOLECULAR WEIGHT :
- 272.37
- WISWESSER LINE NOTATION :
- L B656 HHJ H2CN H2CN
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 :
- 2180 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- IHFCAY Industrial Hygiene Foundation of America, Chemical and Toxicological
Series, Bulletin. (Pittsburgh, PA) 1947-69. Volume(issue)/page/year:
6,1,1967
9,9-二(2-氰基乙基)芴 海关数据
中国海关编码:2926909090
- 概述:
- 2926909090 其他腈基化合物. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0%
- 申报要素:
- 品名, 成分含量, 用途
- 摘要/Summary:
- HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%
9,9-二(2-氰基乙基)芴 分子结构与计算化学数据
计算化学数据
1.疏水参数计算参考值(XlogP):3.4
2.氢键供体数量:0
3.氢键受体数量:2
4.可旋转化学键数量:4
5.互变异构体数量:无
6.拓扑分子极性表面积:47.6
7.重原子数量:21
8.表面电荷:0
9.复杂度:418
10.同位素原子数量:0
11.确定原子立构中心数量:0
12.不确定原子立构中心数量:0
13.确定化学键立构中心数量:0
14.不确定化学键立构中心数量:0
15.共价键单元数量:1