产品供求
乙氧黄酮
- 基本信息
- 物化性质
- 安全信息
- 毒理性
- 海关数据
- 结构与计算化学
- 上游产品
乙氧黄酮 基本信息
- 中文名称:
- 乙氧黄酮
- 中文别名:
- 乙酯黄酮;
7-黄酮氧乙酸乙酯;
立可定
- 英文名称:
- Acetic acid,2-[(4-oxo-2-phenyl-4H-1-benzopyran-7-yl)oxy]-, ethyl ester
- 英文别名:
- ethyl 2-(4-oxo-2-phenylchromen-7-yl)oxyacetate;
Domucor;
Flacethyle;
Angorlisin;
Corosanin;
(4-Oxo-2-phenyl-4H-chromen-7-yloxy)-essigsaeure-aethylester;
Oxyflavil;
Efloxatum;
7-ethoxycarbonylmethoxyflavone;
Efloxate;
(4-oxo-2-phenyl-4H-chromen-7-yloxy)-acetic acid ethyl ester;
Coril;
Oxiflavil;
[(4-oxo-2-phenyl-4H-1-benzopyran-7-yl)oxy]-acetic acid,ethyl ester;
Recordil
- CAS No.:
- 119-41-5
- 分 子 式:
- C19H16O5
- 分 子 量:
- 0
- 精确分子量:
- 324.10000
- PSA:
- 65.74000
- EINECS:
- 204-321-9
- InChI:
- The Key: ZVXBAHLOGZCFTP-UHFFFAOYSA-N
- 分子结构式:
-
- SDS:
- 查看
乙氧黄酮 物化性质
- 密度:
- 1.265g/cm3
- 沸点:
- 486.5ºC at 760 mmHg
- 闪点:
- 269.1ºC
- 折射率:
- 1.59
- 蒸汽压:
- 1.28E-09mmHg at 25°C
乙氧黄酮 毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- AJ1460000
- CHEMICAL NAME :
- Acetic acid,
((4-oxo-2-phenyl-4H-1-benzopyran-7-yl)oxy)-, ethyl
ester
- CAS REGISTRY NUMBER :
- 119-41-5
- BEILSTEIN REFERENCE NO. :
- 0313027
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C19-H16-O5
- MOLECULAR WEIGHT :
- 324.35
- WISWESSER LINE NOTATION :
- T66 BO EVJ CR& IO1VO2
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 :
- >5 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo,
Japan) Volume(issue)/page/year: 6,125,1982
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >5 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo,
Japan) Volume(issue)/page/year: 6,125,1982
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 3200 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia,
Italy) V.8-43 1953-88 For publisher information, see FRMCE8
Volume(issue)/page/year: 13,561,1958
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - guinea pig
- DOSE/DURATION :
- 2 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo,
Japan) Volume(issue)/page/year: 6,125,1982
乙氧黄酮 海关数据
中国海关编码:2918990090
- 概述:
- 2918990090. 其他含其他附加含氧基羧酸(包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物). 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:30.0%
- 申报要素:
- 品名, 成分含量, 用途
- 摘要/Summary:
- 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%
乙氧黄酮 分子结构与计算化学数据
分子结构数据
1、 摩尔折射率:86.55
2、 摩尔体积(cm3/mol):256.2
3、 等张比容(90.2K):680.1
4、 表面张力(dyne/cm):49.5
5、 极化率(10-24cm3):34.31
计算化学数据
1.疏水参数计算参考值(XlogP):无
2.氢键供体数量:0
3.氢键受体数量:5
4.可旋转化学键数量:6
5.互变异构体数量:无
6.拓扑分子极性表面积61.8
7.重原子数量:24
8.表面电荷:0
9.复杂度:492
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
上海吉至生化科技有限公司
- 产品介绍:
-
产品名称:Efloxate
Cas号:119-41-5
纯度:≥99%
包装信息:10mgea,25mgea
价格:468.0元 - 698.0元
- 联系方式:
-
联系人:江珊
电话:021-57520831
手机:15316869680
郑州杰克斯化工有限公司
- 产品介绍:
-
产品名称:乙酯黄酮
Cas号:119-41-5
纯度:
包装信息:洽谈
价格:洽谈
- 联系方式:
-
联系人:许伟伟
电话:0371-86259281 15981966935
手机:15981966935