Stannous octoate CAS#301-10-0

Products Description of Stannous octoate CAS#301-10-0

White or light yellowish brown paste. Soluble in petroleum ether, insoluble in water. low toxicity of Stannous octoate, oral acute poisoning data of rats LD50=3400mg/kg. acute percutaneous poisoning data of rabbits LD50>2000mg/kg.

Parameters

Melting point	<-20°C
Boiling point	>200°C
density	1.251 g/mL at 25 °C(lit.)
vapor pressure	0.3Pa at 20℃
refractive index	n20/D 1.493(lit.)
Fp	>110°C
pka	5.09[at 20 ℃]
form	liquid
Specific Gravity	1.251
Water Solubility	Miscible with water.
Hydrolytic Sensitivity	7: reacts slowly with moisture/water
Exposure limits	ACGIH: TWA 0.1 mg/m3; STEL 0.2 mg/m3 (Skin) NIOSH: IDLH 25 mg/m3; TWA 0.1 mg/m3
InChIKey	KSBAEPSJVUENNK-UHFFFAOYSA-L
LogP	2.64 at 25℃
CAS DataBase Reference	301-10-0(CAS DataBase Reference)
EPA Substance Registry System	Stannous 2-ethylhexanoate (301-10-0)

Safety Information

Hazard Codes	Xi,Xn
Risk Statements	36/37/38-62-52/53-43-41-63
Safety Statements	26-36/37/39-61
WGK Germany	1
RTECS	MO7870000
TSCA	Yes
PackingGroup	III
HS Code	29159000

Product Application of  Stannous octoate CAS#301-10-0

Stannous octoate is susceptible to hydrolysis and oxidation and cannot be used in combination polyethers (premixes). Its catalytic activity is higher than that of dibutyltin dilaurate.
Stannous octoate can be used as a catalyst for polyurethane, mainly in the production of soft block polyether type polyurethane foam, but also as a catalyst for polyurethane coatings, elastomers, room temperature curing silicone rubber, etc. As it is a divalent tin compound, it may be oxidized to tetravalent tin compound itself after foaming, and it remains in the foam body to play the role of an antioxidant, which stays in the foam after foaming and has no adverse effect on the foam performance.

Factory and Equipment Show

Fast delivery time

Inventory 2-3 working days New production 7-10 working days