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
- Molecular Weight:
- 405.12
- MDL Number:
- MFCD00002676
- MOL File:
- 301-10-0.mol
- MSDS File:
- SDS
| 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 |
n |
| Flash point | >110°C |
| form | liquid |
| pka | 5.09[at 20 ℃] |
| Specific Gravity | 1.251 |
| Viscosity | 306mm2/s |
| 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℃ |
| Indirect Additives used in Food Contact Substances | STANNOUS 2-ETHYLHEXANOATE |
| FDA 21 CFR | 175.105 |
| CAS DataBase Reference | 301-10-0(CAS DataBase Reference) |
| FDA UNII | 519A78R12Y |
| EPA Substance Registry System | Stannous 2-ethylhexanoate (301-10-0) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS05,GHS07,GHS08 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H317-H318-H361-H412 | |||||||||
| Precautionary statements | P201-P273-P280-P302+P352-P305+P351+P338-P308+P313 | |||||||||
| 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 | |||||||||
| NFPA 704 |
|
Stannous octoate price More Price(21)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | S3252 | Tin(II) 2-ethylhexanoate 92.5-100.0% | 301-10-0 | 100g | $34.5 | 2024-03-01 | Buy |
| Sigma-Aldrich | S3252 | Tin(II) 2-ethylhexanoate 92.5-100.0% | 301-10-0 | 1kg | $191 | 2024-03-01 | Buy |
| TCI Chemical | T3149 | Tin(II) 2-Ethylhexanoate >85.0%(T) | 301-10-0 | 100g | $34 | 2024-03-01 | Buy |
| TCI Chemical | T3149 | Tin(II) 2-Ethylhexanoate >85.0%(T) | 301-10-0 | 500g | $113 | 2024-03-01 | Buy |
| Alfa Aesar | 018590 | Tin(II) 2-ethylhexanoate tech. | 301-10-0 | 100g | $33.7 | 2024-03-01 | Buy |
Stannous octoate Chemical Properties,Uses,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
A catalyst for polylactide polymerization.
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
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.
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
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
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Weibang Biotechnology Co., Ltd | +8615531157085 | abby@weibangbio.com | China | 8810 | 58 |
| Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 | sales@hbmojin.com | China | 12837 | 58 |
| Hangzhou Bayee Chemical Co., Ltd. | 0086-571-86990109 | rachelhoo@bayeechem.com | China | 104 | 55 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21634 | 55 |
| Hangzhou FandaChem Co.,Ltd. | +8615858145714 | FandaChem@Gmail.com | China | 9116 | 55 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +8618949832763 | info@tnjchem.com | China | 2986 | 55 |
| Tianjin Zhongxin Chemtech Co., Ltd. | +86-022-66880623 +8618622897568 | sales@tjzxchem.com | China | 563 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29880 | 58 |
| SHANDONG ZHI SHANG CHEMICAL CO.LTD | +86 18953170293 | sales@sdzschem.com | China | 2930 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28172 | 58 |
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View Lastest Price from Stannous octoate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-12-02 | Stannous octoate
301-10-0
|
US $10.00 / KG | 1KG | 99% | 10 mt | Hebei Weibang Biotechnology Co., Ltd | |
 |
2023-08-15 | Stannous octoate
301-10-0
|
US $0.00 / KG | 1KG | 99% | 50000KG/month | Hebei Mojin Biotechnology Co., Ltd | |
 |
2021-08-12 | Stannous octoate
301-10-0
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd |
-
- Stannous octoate
301-10-0
- US $10.00 / KG
- 99%
- Hebei Weibang Biotechnology Co., Ltd
-
- Stannous octoate
301-10-0
- US $0.00 / KG
- 99%
- Hebei Mojin Biotechnology Co., Ltd
-
- Stannous octoate
301-10-0
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
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