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Fosetyl

Fosetyl structure

CAS No:
15845-66-6
Formula:
C2H7O3P
Chemical Name:
Fosetyl
Synonyms:
Phosphonic acid,monoethyl ester;Ethyl phosphonate;Monoethyl phosphite;Ethyl phosphite;Monoethyl phosphonate;Fosetyl;Ethyl hydrogen phosphonate;861512-79-0;863705-39-9;1135443-38-7
Categories:
Organic Chemistry > Phosphines

Description

Fosetyl is a phosphonic ester that is the monoethyl ester of phosphonic acid. A fungicide used (as its aluminium salt) for various horticultural crops used to control a range of diseases including Phytophthora, Pythium and Plasmopara. It has a role as an antifungal agrochemical. It is a conjugate acid of a fosetyl(1-).

Fosetyl Basic Attributes

Molecular Weight：

110.04900

Exact Mass：

110.05

UNII：

ZUL337Z2KC

DSSTox ID：

DTXSID2057990

HScode：

2915900090

Characteristics

PSA：

70.00000

XLogP3：

0.40490

Appearance：

light yellow liquid

Boiling Point：

176ºC at 760mmHg

Flash Point：

60.3ºC

Vapor Pressure：

0.533mmHg at 25°C

Safety Information

Packing level：

III

Hazard category：

Transport codes：

UN 1759

Drug Information

MeSH Entry Terms：

ethyl phosphonate

Fosetyl Use and Manufacturing

Use Classification：

Agrochemicals -> Fungicides

Computed Properties

Molecular Weight:109.04
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:2
Exact Mass:109.00545605
Monoisotopic Mass:109.00545605
Topological Polar Surface Area:46.5
Heavy Atom Count:6
Formal Charge:1
Complexity:52.8
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes