32434
TEPP
PESTANAL®, analytical standard
Synonym(s):
Tetraethyl pyrophosphate, Tetraethyl diphosphate
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About This Item
Empirical Formula (Hill Notation):
C8H20O7P2
CAS Number:
Molecular Weight:
290.19
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
203-495-3
Beilstein/REAXYS Number:
1714017
MDL number:
grade
analytical standard
Quality Level
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
SMILES string
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
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.
Application
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Legal Information
PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 1 Dermal - Acute Tox. 1 Oral - Aquatic Acute 1 - Aquatic Chronic 1
Storage Class
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
Regulatory Information
农药列管产品
剧毒化学品
危险化学品
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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)
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)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 32434-50MG | 04061826710814 |