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Merck
CN

32434

Supelco

TEPP

PESTANAL®, analytical standard

别名:

焦磷酸四乙酯, 二磷酸四乙酯

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About This Item

经验公式(希尔记法):
C8H20O7P2
CAS号:
分子量:
290.19
Beilstein:
1714017
EC 号:
MDL编号:
UNSPSC代码:
41116107
PubChem化学物质编号:
NACRES:
NA.24

等级

analytical standard

质量水平

产品线

PESTANAL®

保质期

limited shelf life, expiry date on the label

技术

HPLC: suitable
gas chromatography (GC): suitable

应用

agriculture
cleaning products
cosmetics
environmental
food and beverages
personal care

格式

neat

储存温度

2-8°C

SMILES字符串

CCOP(=O)(OCC)OP(=O)(OCC)OCC

InChI

1S/C8H20O7P2/c1-5-11-16(9,12-6-2)15-17(10,13-7-3)14-8-4/h5-8H2,1-4H3

InChI key

IDCBOTIENDVCBQ-UHFFFAOYSA-N

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一般描述

TEPP (Tetraethyl pyrophosphate, Pestanal) is highly toxic in nature both by skin absorption and inhalation. It is an organic phosphate pesticide, acting acts as an inhibitor of cholinesterase. It is soluble in water and is slowly decomposed by water. It may be found as a dry mixture or in the liquid state.

应用

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

法律信息

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

象形图

Skull and crossbonesEnvironment

警示用语:

Danger

危险声明

危险分类

Acute Tox. 1 Dermal - Acute Tox. 1 Oral - Aquatic Acute 1 - Aquatic Chronic 1

WGK

WGK 3

闪点(°F)

>212.0 °F

闪点(°C)

> 100 °C

法规信息

农药列管产品
剧毒化学品
危险化学品

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分析证书(COA)

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J U Patel et al.
Journal of pharmaceutical sciences, 83(10), 1477-1481 (1994-10-01)
An O-(saccharinylmethyl) prodrug was synthesized to improve the poor oral potency of the phenolic drug 17 beta-estradiol. This O-(imidomethyl) type of prodrug was designed to undergo chemical hydrolysis and to be a poor substrate for enzymatic hydrolysis. At 37 degrees
Studies on the mechanism of action of DFP and TEPP.
B P McNAMARA et al.
The Journal of pharmacology and experimental therapeutics, 110(2), 232-240 (1954-02-01)
Reversal of the actions of tetraethyl pyrophosphate in surviving mammalian tissue.
B B ROY et al.
Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.), 89(2), 255-258 (1955-06-01)
[Etiology of peptic ulcer under the influence of cholinesterase poisons].
R JAQUES
Helvetica physiologica et pharmacologica acta, 12(2), C 24-C 26 (1954-01-01)
Tetraethyl pyrophosphate in the myasthenia gravis.
O J NOVOTA
Missouri medicine, 49(2), 133-134 (1952-02-01)

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