英语词典化工词典

4H-1,3-Benzoxazin-4-one,2-(2-chloroethyl)-2,3-dihydro-

4H-1,3-Benzoxazin-4-one,2-(2-chloroethyl)-2,3-dihydro-


  • 中文别名:氯西诺嗪
  • 中文释义:氯西诺嗪
  • 英文别名:2-(2-chloroethyl)-2,3-dihydro-1,3-benzoxazin-4-one;
    Chlorethylbenzmethoxazone;
    Chlorthenoxazin;
    2-(2-chloro-ethyl)-2,3-dihydro-benzo[e][1,3]oxazin-4-one;
    Valtorin;
    2-(2-chloro-ethyl)-2,3-dihydro-benz[e][1,3]oxazin-4-one;
    Valmorin;
    chlorthenoxazine;
    Reumagrip;
    Apirazin;
    Ossazone;
    2-(2-Chlor-aethyl)-2,3-dihydro-benz[e][1,3]oxazin-4-on;
    chlorothenoxazine;
    Ossipirina;
    Reugaril 
  • CAS No.:132-89-8
  • 分子式:

    C10H10ClNO2

  • 分子量:217.65
  • 精确分子量:211.04000
  • PSA:38.33000
  • InChI:The Key: YEKMWXFHPZBZLR-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.253g/cm3
沸点:
449.8ºC at 760mmHg
闪点:
225.8ºC
折射率:
1.541
蒸汽压:
2.78E-08mmHg at 25°C
存储条件/存储方法:
库房低温通风干燥

安全信息

密度:
1.253g/cm3
沸点:
449.8ºC at 760mmHg
闪点:
225.8ºC
折射率:
1.541
蒸汽压:
2.78E-08mmHg at 25°C
存储条件/存储方法:
库房低温通风干燥

毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DM3675000
CHEMICAL NAME :
4H-1,3-Benzoxazin-4-one, 2-(2-chloroethyl)-2,3-dihydro-
CAS REGISTRY NUMBER :
132-89-8
BEILSTEIN REFERENCE NO. :
0170863
LAST UPDATED :
199612
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C10-H10-Cl-N-O2
MOLECULAR WEIGHT :
211.66
WISWESSER LINE NOTATION :
T66 BVM EO DHJ D2G

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 :
10 gm/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - coma
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 7,651,1957
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
730 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - other changes
REFERENCE :
BMJOAE British Medical Journal. (British Medical Assoc., BMA House, Tavistock Sq., London WC1H 9JR, UK) V.1- 1857- Volume(issue)/page/year: 1,36,1960
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
11155 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 13,884,1963
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1702 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 13,884,1963
毒理学数据:

口服-大鼠 LD50: 10000 毫克/公斤; 口服-小鼠 LD50: 11150 毫克/公斤。

海关数据

中国海关编码:2934999090

概述:
2934999090. 其他杂环化合物. 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:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

分子结构与计算化学数据

分子结构数据

1、 摩尔折射率:53.07

2、 摩尔体积(cm3/mol):168.7

3、 等张比容(90.2K):423.2

4、 表面张力(dyne/cm):39.5

5、 极化率(10-24cm3):21.04

计算化学数据

1.疏水参数计算参考值(XlogP):2.1

2.氢键供体数量:1

3.氢键受体数量:2

4.可旋转化学键数量:2

5.互变异构体数量:2

6.拓扑分子极性表面积38.3

7.重原子数量:14

8.表面电荷:0

9.复杂度:222

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:1

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

热门化工词典词汇