Fentin acetate

Fentin acetate is an organotin compound with the formula (C6H5)3SnO2CCH3. It is a colourless solid that was previously used as a fungicide.[3]

Fentin acetate[1]
Names
IUPAC name
(acetoxy)(triphenyl)stannane
Other names
Phentin acetate; Triphenyltin acetate; Triphenylstannyl acetate; Acetic acid tri(phenyl)stannyl ester, Brestan
Identifiers
  • 900-95-8 Y
  • 76-87-9 (fentin hydroxide) Y
3D model (JSmol)
ChEBI
ChEMBL
ChemSpider
ECHA InfoCard 100.011.804
EC Number
  • 212-984-0
KEGG
UNII
  • InChI=1S/3C6H5.C2H4O2.Sn/c3*1-2-4-6-5-3-1;1-2(3)4;/h3*1-5H;1H3,(H,3,4);/q;;;;+1/p-1 Y
    Key: WDQNIWFZKXZFAY-UHFFFAOYSA-M Y
  • InChI=1/3C6H5.C2H4O2.Sn/c3*1-2-4-6-5-3-1;1-2(3)4;/h3*1-5H;1H3,(H,3,4);/q;;;;+1/p-1/rC18H15Sn.C2H4O2/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;1-2(3)4/h1-15H;1H3,(H,3,4)/q+1;/p-1
    Key: WDQNIWFZKXZFAY-FRUPRYIZAN
  • [O-]C(=O)C.c3c([Sn+](c1ccccc1)c2ccccc2)cccc3
Properties
C20H18O2Sn
Molar mass 409.07 g/mol
Melting point 122-124 °C
Hazards
Main hazards Very toxic
Dangerous for the environment
GHS labelling:
Warning
H301, H311, H315, H318, H330, H335, H351, H361d, H372, H410
P201, P202, P260, P264, P270, P271, P273, P280, P284, P301+P310, P302+P352, P304+P340, P305+P351+P338, P308+P313, P310, P320, P330, P332+P313, P361, P363, P391, P403+P233, P405, P501
Lethal dose or concentration (LD, LC):
21 mg/kg (guinea pig, oral)
30 mg/kg (rabbit, oral)
81 mg/kg (mouse, oral)
125 mg/kg (rat, oral)[2]
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
N verify (what is YN ?)
Infobox references

References
  1. Fentin acetate at Sigma-Aldrich
  2. "Tin (organic compounds, as Sn)". Immediately Dangerous to Life or Health Concentrations (IDLH). National Institute for Occupational Safety and Health (NIOSH).
  3. G. G. Graf "Tin, Tin Alloys, and Tin Compounds" in Ullmann's Encyclopedia of Industrial Chemistry, 2005, Wiley-VCH.doi:10.1002/14356007.a27_049
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