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About This Item
Empirical Formula (Hill Notation):
C8H19O2PS2
CAS Number:
Molecular Weight:
242.34
EC Number:
236-152-1
UNSPSC Code:
41116107
PubChem Substance ID:
Beilstein/REAXYS Number:
8139788
MDL number:
grade
analytical standard
packaging
ampule of 250 mg
manufacturer/tradename
Chem Service, Inc. PS-672
application(s)
agriculture
environmental
SMILES string
CCCSP(=O)(OCC)SCCC
InChI
1S/C8H19O2PS2/c1-4-7-12-11(9,10-6-3)13-8-5-2/h4-8H2,1-3H3
InChI key
VJYFKVYYMZPMAB-UHFFFAOYSA-N
General description
Prophos is an insecticide and nematicide, which is incorporated into the soil in granular formulations. It is used in controlling parasitic nematodes in plants and soil insects. Its mode of action basically involves the inhibition of acetylcholinesterase.
Application
Prophos may be used as a reference standard in the determination of prophos in samples of agrochemicals using direct analysis in real time ionization coupled to a single-quadrupole mass spectrometer (DART-MS).
signalword
Danger
Hazard Classifications
Acute Tox. 1 Dermal - Acute Tox. 1 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Skin Sens. 1
Storage Class
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Information
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Direct analysis in real time mass spectrometry for the rapid identification of four highly hazardous pesticides in agrochemicals.
Wang L, et al.
Rapid Communications in Mass Spectrometry, 26(16), 1859-1867 (2012)
Metabolic Pathways of Agrochemicals: Part 2: Insecticides and Fungicides (2007)
S D Ray et al.
Research communications in molecular pathology and pharmacology, 107(1-2), 105-128 (2001-05-04)
Several observations, both in humans and laboratory animals, have suggested that proanthocyanidins exhibit a broad spectrum of pharmacological, therapeutic and chemoprotective properties. Specifically, some of our earlier studies have shown that IH636 grape seed proanthocyanidin extract (GSPE, commercially known as

