- 中文别名:内吸磷(O)亚砜
- 中文释义:内吸磷(O)亚砜;diethoxy-(2-ethylsulfinylethoxy)-sulfanylidene-λ5-phosphane
- 英文别名:diethoxy-(2-ethylsulfinylethoxy)-sulfanylidene-λ5-phosphane;
Diethyl 2-eththionylethyl thionophosphate;
PHOSPHOROTHIOIC ACID,O,O-DIETHYL O-(2-(ETHYLSULFINYL)ETHYL) ESTER;
thiophosphoric acid O-(2-ethanesulfinyl-ethyl ester)-O',O''-diethyl ester;
O,O-Diethyl O-(2-eththionylethyl)phosphorothioate;
Systox sulfoxide;
O,O-diethyl O-[2-(ethylsulfinyl)ethyl] phosphorothioate;
Thiophosphorsaeure-O-(2-aethansulfinyl-aethylester)-O',O''-diaethylester - cas No.:5286-73-7
- 分子式:
C8H19O4PS2
- 分子量:274.33800
- 精确分子量:274.04600
- PSA:105.87000
- InChI:The Key: HTXJPMPQYXHDOR-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.24g/cm3
- 沸点:
- 375.1ºC at 760 mmHg
- 闪点:
- 180.6ºC
- 折射率:
- 1.52
安全信息
- 密度:
- 1.24g/cm3
- 沸点:
- 375.1ºC at 760 mmHg
- 闪点:
- 180.6ºC
- 折射率:
- 1.52
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- TF2800000
- CHEMICAL NAME :
- Phosphorothioic acid, O,O-diethyl O-(2-(ethylsulfinyl)ethyl) ester
- CAS REGISTRY NUMBER :
- 5286-73-7
- BEILSTEIN REFERENCE NO. :
- 1712524
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C8-H19-O4-P-S2
- MOLECULAR WEIGHT :
- 274.36
- WISWESSER LINE NOTATION :
- OS2&2OPS&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 :
- 100 mg/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
海关数据
中国海关编码:2930909090
- 概述:
- 2930909090. 其他有机硫化合物. 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:30.0%
- 申报要素:
- 品名, 成分含量, 用途
- 摘要/Summary:
- 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%
分子结构与计算化学数据
分子结构数据
五、分子性质数据:
1、 摩尔折射率:67.34
2、 摩尔体积(cm3/mol):221.1
3、 等张比容(90.2K):593.9
4、 表面张力(dyne/cm):51.9
5、 介电常数(F/m):
6、 偶极距(D):
7、 极化率(10-24cm3):26.69
计算化学数据
1.疏水参数计算参考值(XlogP):1.4
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96.1
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