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fentin acetate

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Origin: China

Cas No: 900-95-8

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Property

CAS No.: 900-95-8 Formula: C20H18O2Sn Molecular Weight: 409.05700

Description

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

Basic Info

Chemical Name	fentin acetate
Synonyms	Fentin acetate; triphenyltin acetate; Stannane, (acetyloxy)triphenyl-; triphenylstannyl acetate; (acetyloxy)triphenylstannane;
CAS No.	900-95-8
Molecular Formula	C20H18O2Sn
Molecular Weight	409.05700
PSA	26.30000
LogP	2.21660

Properties

Appearance & Physical State	white crystals
Density	1.55
Melting Point	118-122ºC
Water Solubility	28 mg/L (20 ºC)
Stability	Stable when dry, but is relatively easily decomp when exposed to air or light, finally forming insol tin compound.
Storage Condition	APPROX 4ºC

Safety Info

RTECS	WH6650000
Hazard Class	6.1
Safety Statements	S26-S28-S36/37/39-S45-S60-S61
Packing Group	III
RIDADR	UN 3146
Risk Statements	R24/25; R26; R37/38; R40; R41; R48/23; R50/53; R63
Hazard Codes	T+; N

Synthesis Route

acetic acid+(Z)-1-ethoxy-2-triphenylstannylhex-1-ene→1-Ethoxy-1-hexene+fentin acetate
acetic acid+(Z)-1-ethoxy-2-triphenylstannylhex-1-ene→1-Ethoxy-1-hexene+fentin acetate
triphenylstannane+acetic acid→fentin acetate

Toxicity

Exposure Route	Type of Test	Species Observed	Dose/Duration	Toxic Effects
Oral	LD50 - Lethal dose, 50 percent kill	Rodent - rat	125 mg/kg	1.Details of toxic effects not reported other than lethal dose value
Administration onto the skin	LD50 - Lethal dose, 50 percent kill	Rodent - rat	450 mg/kg	1.Details of toxic effects not reported other than lethal dose value
Intraperitoneal	LD50 - Lethal dose, 50 percent kill	Rodent - rat	8500 ug/kg	1.Behavioral-somnolence (general depressed activity)