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1125-27-5

1125-27-5结构式
1125-27-5结构式

化源商城直购

中文名 乙基苯基二氯硅烷
英文名 dichloro-ethyl-phenylsilane
英文别名 Dichloro(ethyl)phenylsilane
MFCD00053199
UN2435
Phenylethyldichlorosilane
EINECS 214-407-8
Dichloroethylphenylsilane
ETHYLPHENYLDICHLOROSILANE
Silane,dichloroethylphenyl
Benzene, (dichloroethylsilyl)-
密度 1.1±0.1 g/cm3
沸点 225.3±9.0 °C at 760 mmHg
分子式 C8H10Cl2Si
分子量 205.156
闪点 85.5±14.3 °C
精确质量 203.992889
LogP 5.47
蒸汽压 0.1±0.4 mmHg at 25°C
折射率 1.511
储存条件

库房通风低温干燥; 与碱、氧化剂、酸分开存放

稳定性

1.有腐蚀性,低毒; 遇水放出有毒氯化氢气体;火中放出有毒氯化氢和酚气体。

分子结构

1、 摩尔折射率:54.43

2、 摩尔体积(cm3/mol):181.7

3、 等张比容(90.2K):421.6

4、 表面张力(dyne/cm):28.9

5、 极化率(10-24cm3):21.57

计算化学

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:0

4.可旋转化学键数量:2

5.互变异构体数量:无

6.拓扑分子极性表面积0

7.重原子数量:11

8.表面电荷:0

9.复杂度:119

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

更多

1.密度(g/cm3):1.184

2.沸点(760 mmHg,ºC):225-226

3.闪点(ºC):92

4.折射率(n20):1.5321

毒理学数据:

吸入-大鼠 LC 10毫克/立方米/2小时;吸入-小鼠 LC 10毫克/立方米/2小时

CHEMICAL IDENTIFICATION

RTECS NUMBER :
VV3270000
CHEMICAL NAME :
Silane, dichloroethylphenyl-
CAS REGISTRY NUMBER :
1125-27-5
BEILSTEIN REFERENCE NO. :
2936355
LAST UPDATED :
199701
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C8-H10-Cl2-Si
MOLECULAR WEIGHT :
205.17
WISWESSER LINE NOTATION :
G-SI-G2&R

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LC - Lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>10 mg/m3/2H
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
TPKVAL Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv. Toxicology of New Industrial Chemical Substances. For English translation, see TNICS*. (Izdatel'stvo Meditsina, Moscow, USSR) No.1- 1961- Volume(issue)/page/year: 5,173,1963
TYPE OF TEST :
LC - Lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>10 mg/m3/2H
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
TPKVAL Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv. Toxicology of New Industrial Chemical Substances. For English translation, see TNICS*. (Izdatel'stvo Meditsina, Moscow, USSR) No.1- 1961- Volume(issue)/page/year: 5,173,1963 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
10 mg/m3/3H/35W-I
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - emphysema Lungs, Thorax, or Respiration - other changes Kidney, Ureter, Bladder - other changes
REFERENCE :
TPKVAL Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv. Toxicology of New Industrial Chemical Substances. For English translation, see TNICS*. (Izdatel'stvo Meditsina, Moscow, USSR) No.1- 1961- Volume(issue)/page/year: 5,173,1963

风险声明 (欧洲) 34
安全声明 (欧洲) S24/25
危险品运输编码 UN 2435
包装等级 II