砜吸磷

  • 基本信息
  • 物化性质
  • 安全信息
  • 毒理性
  • 结构与计算化学
  • 上游产品
  • 下游产品
  • 表征图谱

砜吸磷 基本信息

中文名称:
砜吸磷 
中文别名:
氧乙拌磷亚砜;
O,O-二乙基-S-[2-(乙基亚硫酰基)乙基]硫代磷酸酯 
英文名称:
Phosphorothioic acid,O,O-diethyl S-[2-(ethylsulfinyl)ethyl] ester
英文别名:
1-diethoxyphosphorylsulfanyl-2-ethylsulfinylethane;
Thiol systox sulfoxide;
O,O-Diethyl S-ethyl-2-ethylmercaptophosphorothiolate sulfoxide;
Isodemeton-sulfoxide;
Isosystox sulfoxide;
Thiol-demeton-sulfoxid;
Systox-thiol-sulfoxid;
PO systox sulfoxide 
CAS No.:
2496-92-6
分 子 式:
C8H19O4PS2
分 子 量:
274.36
精确分子量:
274.04600
PSA:
106.92000
InChI:
The Key: RWRHZQVSYSDUSM-UHFFFAOYSA-N
安全术语:
A poison by ingestion and intraperitoneal routes. When heated to decomposition it emits very toxic fumes of POx and SOx.
分子结构式:
SDS:
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砜吸磷 物化性质

密度:
1.241g/cm3
沸点:
401.4ºC at 760mmHg
闪点:
196.6ºC
折射率:
1.512
蒸汽压:
2.74E-06mmHg at 25°C

砜吸磷 安全信息

风险类别:
6.1(a)

砜吸磷 毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TF2850000
CHEMICAL NAME :
Phosphorothioic acid, O,O-diethyl S-(2-(ethylsulfinyl)ethyl)ester
CAS REGISTRY NUMBER :
2496-92-6
BEILSTEIN REFERENCE NO. :
1712527
LAST UPDATED :
199612
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C8-H19-O4-P-S2
MOLECULAR WEIGHT :
274.36
WISWESSER LINE NOTATION :
OS2&2SPO&O2&O2

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 :
2 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AEPPAE Naunyn-Schmiedeberg's Archiv fuer Experimentelle Pathologie und Pharmakologie. (Berlin, Ger.) V.110-253, 1925-66. For publisher information, see NSAPCC. Volume(issue)/page/year: 234,352,1958
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1500 ug/kg
TOXIC EFFECTS :
Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - true cholinesterase
REFERENCE :
AMIHAB AMA Archives of Industrial Health. (Chicago, IL) V.11-21, 1955-60. For publisher information, see AEHLAU. Volume(issue)/page/year: 13,606,1956
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
5600 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PAREAQ Pharmacological Reviews. (Williams & Wilkins, 428 E. Preston St., Baltimore, MD 21202) V.1- 1949- Volume(issue)/page/year: 11,636,1959
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
5000 ug/kg
TOXIC EFFECTS :
Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - true cholinesterase
REFERENCE :
AMIHAB AMA Archives of Industrial Health. (Chicago, IL) V.11-21, 1955-60. For publisher information, see AEHLAU. Volume(issue)/page/year: 13,606,1956

砜吸磷 分子结构与计算化学数据

分子结构数据

1、   摩尔折射率:66.33

2、   摩尔体积(cm3/mol):220.9

3、   等张比容(90.2K):583.4

4、   表面张力(dyne/cm):48.6

5、   介电常数(F/m):

6、   偶极距(D):

7、   极化率(10-24cm3):26.29

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:6

4.可旋转化学键数量:9

5.互变异构体数量:无

6.拓扑分子极性表面积97.1

7.重原子数量:15

8.表面电荷:0

9.复杂度:225

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

砜吸磷 下游产品

砜吸磷 表征图谱

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