Fenbutatin oxide #CAS13356-08-6

CAS Number:13356-08-6

Chemical Formula: C60H78OSn2

Synonyms:

FUNGICIDE
Organometallics
Sealed in dry,Room Temperature
Appearance:White solid
MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)

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Product Details

Fenbutatin oxide #CAS13356-08-6

Fenbutatin Oxide is an organotin pesticide. Fenbutatin Oxide is widely used as an aracacide in the control of mites, in particular spider mites.

Fenbutatin oxide is a non-systemic acaricide used to control a wide range of phytophagous mites on deciduous fruits, citrus, vines, selected nut crops, bananas, glasshouse crops and ornamentals.

Fenbutatin oxide is in the family of tin compounds widely used as stabilizers for plastics, additives to paint(as antifouling agents). Some have catalytic properties. Examples include butyl tin, dibutyl tin oxide. Their main hazard is associated with their high toxicity, in skin adsorption or inhalation.

Insecticide, Miticide: A U.S. EPA restricted Use Pesticide (RUP). A selective miticide for deciduous pome and stone fruits, citrus fruits, grapes, vegetables, berry fruit, nut crops (selected), ornamentals and greenhouse crops.

Organotin/phenyltin insecticide and selective miticide for deciduous pome and stone fruits, citrus fruits, grapes, vegetables, berry fruit, nut crops (selected), ornamentals, and greenhouse crops. A United States Environmental Protection Agency Restricted Use Pesticide (RUP)

Application of Fenbutatin oxide

Fenbutatin oxide is quite stable to hydrolytic degradation. Metabolism in soils, plants and animals is minimal. The extensive and irreversible adsorption/binding to cationic and organic matter is the primary dissipation mechanism in the soil environment. Cleavage of the neophenyl-tin linkages is the primary degradation and metabolic pathway (Scheme 1). Transformation of the neophenyl moiety has not been observed. Most of the information reported below was obtained from experiments using119mSlna belhg conducted by DuPont.

UN2811 Toxic solids, organic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required

Fenbutatin oxide (1) dissociates slowly in water to the corresponding hydroxide [tris(2-methyl-2-phenylpropyl)tin hydroxide 21. The neophenyl moiety of fenbutatin oxide was stable at pH 5, 7, and 9 at 25 °C with minimal degradation occurring after 30 days (Home, 1987a).

Fenbutatin oxide Chemical Properties

Melting point	142-145°C
Boiling point	235-240 °C(Press: 0.05 Torr)
density	0.42 g/cm3
vapor pressure	8.5×10^-8 Pa (20 °C)
Fp	100 °C
storage temp.	Sealed in dry,Room Temperature
solubility	Chloroform (Slightly), DMSO (Very Slightly, Heated, Sonicated)
form	solid
Water Solubility	0.005 mg l^-1 (23 °C)
Hydrolytic Sensitivity	4: no reaction with water under neutral conditions
Merck	13,3991
Henry's Law Constant	4.9×10³ mol/(m³Pa) at 25℃, HSDB (2015)
Major Application	agriculture environmental
InChI	InChI=1S/6C10H13.O.2Sn/c61-10(2,3)9-7-5-4-6-8-9;;;/h64-8H,1H2,2-3H3;;;
InChIKey	HOXINJBQVZWYGZ-UHFFFAOYSA-N
SMILES	[Sn](CC(C)(C1=CC=CC=C1)C)(CC(C)(C1=CC=CC=C1)C)(CC(C)(C1=CC=CC=C1)C)O[Sn](CC(C)(C1=CC=CC=C1)C)(CC(C)(C1=CC=CC=C1)C)CC(C)(C1=CC=CC=C1)C
EPA Substance Registry System	Fenbutatin oxide (13356-08-6)

Safety Information

Hazard Codes	Xn;N,N,Xn,T+
Risk Statements	21-36/38-50/53-26
Safety Statements	28-36/37-45-60-61
RIDADR	UN 2811
WGK Germany	3
RTECS	JN8770000
TSCA	TSCA listed
HazardClass	9
PackingGroup	III
Storage Class	6.1A - Combustible acute toxic Cat. 1 and 2 very toxic hazardous materials
Hazard Classifications	Acute Tox. 2 Inhalation Aquatic Acute 1 Aquatic Chronic 1 Eye Irrit. 2 Skin Irrit. 2
Hazardous Substances Data	13356-08-6(Hazardous Substances Data)
Toxicity	LD50 in rats, rabbits (mg/kg): >2000 orally; >2000 percutaneously (Zweig)