Stannous octoate
- Product Name
- Stannous octoate
- CAS No.
- 301-10-0
- Chemical Name
- Stannous octoate
- Synonyms
- TIN(II) 2-ETHYLHEXANOATE;TIN OCTOATE;STANNOUS 2-ETHYLHEXANOATE;tin bis(2-ethylhexanoate);TIB KAT 129;Tin dioctoate;Stannous octanoate;Stannous Octoate T-9;Tin(Ⅱ) 2-ethylhexanoate;2-ETHYLHEXANOIC ACID TIN(II) SALT
- CBNumber
- CB0308694
- Molecular Formula
- C16H30O4Sn
- Formula Weight
- 405.12
- MOL File
- 301-10-0.mol
Stannous octoate Property
- 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.)
- Flash point:
- >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
- 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
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H317May cause an allergic skin reaction
H318Causes serious eye damage
H361Suspected of damaging fertility or the unborn child
H412Harmful to aquatic life with long lasting effects
- Precautionary statements
-
P201Obtain special instructions before use.
P273Avoid release to the environment.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P308+P313IF exposed or concerned: Get medical advice/attention.
N-Bromosuccinimide Price
- Product number
- S3252
- Product name
- Tin(II) 2-ethylhexanoate
- Purity
- 92.5-100.0%
- Packaging
- 100g
- Price
- $35.6
- Updated
- 2025/07/31
- Product number
- S3252
- Product name
- Tin(II) 2-ethylhexanoate
- Purity
- 92.5-100.0%
- Packaging
- 1kg
- Price
- $197
- Updated
- 2025/07/31
- Product number
- T3149
- Product name
- Tin(II) 2-Ethylhexanoate
- Purity
- >85.0%(T)
- Packaging
- 100g
- Price
- $35
- Updated
- 2025/07/31
- Product number
- T3149
- Product name
- Tin(II) 2-Ethylhexanoate
- Purity
- >85.0%(T)
- Packaging
- 500g
- Price
- $116
- Updated
- 2025/07/31
- Product number
- 93-5037
- Product name
- Tin(II) 2-ethylhexanoate, ~90% in 2-ethylhexanoic acid (~28% Sn)
- Packaging
- 250g
- Price
- $75
- Updated
- 2024/03/01
Stannous octoate Chemical Properties,Usage,Production
Chemical Properties
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.
Uses
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.
Uses
Tin(II) 2-ethylhexanoate is used as a polymerization initiator in polylactic acid production. It acts as an intermediate as well as a catalyst for urethane foams, lubricants, addition agents and stabilizers for transformer oils.
Uses
A catalyst for polylactide polymerization.
Preparation
Stannous octoate is produced by reacting 2-ethylhexanoic acid with sodium hydroxide to form sodium 2-ethylhexanoate, which then undergoes a complex decomposition reaction with stannous chloride by heating in an inert solvent.
Hazard
Toxic material.
Flammability and Explosibility
Non flammable
reaction suitability
core: tin
reagent type: catalyst
reaction type: Ring-Opening Polymerization
Toxicology
Stannous octoate has influence to human health. It may cause an allergic skin reaction, and serious eye damage. In addition, it is suspected of damaging fertility or the unborn child, and harmful to aquatic life with long lasting effects.
Stannous octoate Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from Stannous octoate manufacturers
- Product
- Stannous octoate 301-10-0
- Price
- US $10.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 10 mt
- Release date
- 2024-12-02
- Product
- Stannous octoate 301-10-0
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-08-11
- Product
- Stannous octoate 301-10-0
- Price
- US $1.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- Customized
- Release date
- 2018-12-18