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Merck
CN

32434

TEPP

PESTANAL®, analytical standard

别名:

焦磷酸四乙酯, 二磷酸四乙酯

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关于此项目

经验公式(希尔记法):
C8H20O7P2
化学文摘社编号:
分子量:
290.19
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
203-495-3
Beilstein/REAXYS Number:
1714017
MDL number:
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产品名称

TEPP, PESTANAL®, analytical standard

InChI

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

SMILES string

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

InChI key

IDCBOTIENDVCBQ-UHFFFAOYSA-N

grade

analytical standard

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

agriculture
cleaning products
cosmetics
environmental
food and beverages
personal care

format

neat

storage temp.

2-8°C

Quality Level

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Application

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

General description

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.

Legal Information

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

pictograms

Skull and crossbonesEnvironment

signalword

Danger

Hazard Classifications

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

存储类别

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

flash_point_f

>212.0 °F

flash_point_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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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Poisoning by organic phosphates used as pesticides.
A J METCALFE
The Medical journal of Australia, 2(18), 696-697 (1953-10-31)
Therapeutic factors in survival after lethal cholinesterase inhibition by phosphorus insecticides.
G FREEMAN et al.
The New England journal of medicine, 253(7), 266-271 (1955-08-18)
Inhibition of cholinesterases by irreversible inhibitors in vitro and in vivo.
F HOBBIGER
British journal of pharmacology and chemotherapy, 6(1), 21-30 (1951-03-01)
Site of action of magnesium in treatment of some toxic effects produced by TEPP.
E F MURTHA et al.
Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.), 90(2), 505-507 (1955-11-01)
Poisoning from tetraethylpyrophosphate (tepp).
N C KLENDSHOJ et al.
Journal of the American Medical Association, 149(11), 1015-1015 (1952-07-12)

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