Dioctyl(maleate)tin
- CAS No.
- 16091-18-2
- Chemical Name:
- Dioctyl(maleate)tin
- Synonyms
- liv1176;tvs8105;SKL1141;stannomf;NSC65515;NSC 65515;NSC-65515;estabexu18;mellite825;OT-MALEATE
- CBNumber:
- CB8100388
- Molecular Formula:
- C20H36O4Sn
- Molecular Weight:
- 459.21
- MDL Number:
- MFCD00040922
- MOL File:
- 16091-18-2.mol
- MSDS File:
- SDS
| Melting point | 87-105°C |
|---|---|
| Boiling point | 442.6±28.0 °C(Predicted) |
| Specific Gravity | 1.37 |
| Water Solubility | <0.1 g/100 mL at 22 ºC |
| Hydrolytic Sensitivity | 2: reacts with aqueous acid |
| Stability | Stable. Combustible. Incompatible with strong oxidizing agents. |
| InChI | 1S/2C8H17.C4H4O4.Sn/c2*1-3-5-7-8-6-4-2;5-3(6)1-2-4(7)8;/h2*1,3-8H2,2H3;1-2H,(H,5,6)(H,7,8);/q;;;+2/p-2/b;;2-1-; |
| InChIKey | PZGVVCOOWYSSGB-KWZUVTIDSA-L |
| SMILES | CCCCCCCC[Sn]1(CCCCCCCC)OC(=O)C=CC(=O)O1 |
| Indirect Additives used in Food Contact Substances | DI(N-OCTYL) TIN MALEATE |
| FDA 21 CFR | 178.2650 |
| CAS DataBase Reference | 16091-18-2(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | R8D5H6C67T |
| EPA Substance Registry System | Dioctyltin maleate (16091-18-2) |
| UNSPSC Code | 12352200 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302 |
| Precautionary statements | P264-P270-P301+P312-P330-P501 |
| Hazard Codes | Xn |
| Risk Statements | 36/38-48/22-53-22 |
| Safety Statements | 26-36/37/39 |
| RIDADR | 3288 |
| WGK Germany | 3 |
| RTECS | JH4745000 |
| TSCA | TSCA listed |
| HazardClass | 6.1(b) |
| PackingGroup | III |
| Storage Class | 13 - Non Combustible Solids |
| Hazard Classifications | Acute Tox. 4 Oral |
| Toxicity | LD50 oral in rat: 4500mg/kg |
Dioctyl(maleate)tin price More Price(11)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| ChemScene | CS-0065205 | 2,2-Dioctyl-1,3,2-dioxastannepine-4,7-dione ≥98% | 16091-18-2 | 100g | $122 | 2026-06-04 | Buy |
| ChemScene | CS-0065205 | 2,2-Dioctyl-1,3,2-dioxastannepine-4,7-dione ≥98% | 16091-18-2 | 500g | $405 | 2026-06-04 | Buy |
| AK Scientific | O650 | Dioctyl(maleate)tin 95% | 16091-18-2 | 1g | $53 | 2026-06-04 | Buy |
| AK Scientific | O650 | Dioctyl(maleate)tin 95% | 16091-18-2 | 5g | $155 | 2026-06-04 | Buy |
| AK Scientific | O650 | Dioctyl(maleate)tin 95% | 16091-18-2 | 25g | $420 | 2026-06-04 | Buy |
Dioctyl(maleate)tin Chemical Properties, Uses, Production
Chemical Properties
white powder
Uses
Dioctyl(maleate)tin is used as a heat stabilizer for polyvinyl chloride (PVC), exhibiting excellent long-term thermal stability and good light stability. It is particularly suitable for high-grade transparent non-toxic twisted films, smoked films, and rigid transparent products. It has a synergistic effect when used in combination with thiol-based di-n-octyltin, with a typical dosage of 0.5-3%. This product has low toxicity (oral LD50 in rats is 4550 mg/kg), but it is irritating to the skin and eyes.
General Description
White powder.
Air & Water Reactions
Insoluble in water.
Reactivity Profile
Dioctyl(maleate)tin 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.
Fire Hazard
Flash point data for Dioctyl(maleate)tin are not available, however Dioctyl(maleate)tin is probably combustible.
reaction suitability
core: tin
reagent type: catalyst
Safety Profile
Moderately toxic by ingestion. When heated to decomposition it emits acrid smoke and irritating fumes. See also TIN COMPOUNDS
Dioctyl(maleate)tin Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Tianjin Zhongxin Chemtech Co., Ltd. | 022-66880623 | sales@tjzxchem.com | China | 612 | 60 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| Chizhou Kailong Import and Export Trade Co., Ltd. | xg01_gj@163.com | China | 9413 | 50 | |
| Shanghai YuanYe Biotechnology Co., Ltd. | 15026964105 | 2881489226@qq.com | China | 89667 | 60 |
| Guangdong wengjiang Chemical Reagent Co., Ltd. | 0751-2886750 13927877953 | 3005811397@qq.com | China | 13282 | 58 |
| Hubei XinMingTai Chemical Co., Ltd. | 177-7179-1433 17771741533 | 1228159977@qq.com | China | 1292 | 58 |
| Hubei Xinyuanshun Pharmaceutical Chemical Co., Ltd. | 027-51831887 15337167856 | hubeixinyuanshun@163.com | China | 10272 | 58 |
| Shenzhen Polymeri Biochemical Technology Co., Ltd. | +86-400-002-6226 | sales@rrkchem.com | China | 57336 | 58 |
| CD Chemical Group Limited | +86-13651442114 | info@codchem.com | China | 17253 | 58 |
View Latest Price from Dioctyl(maleate)tin manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2020-03-22 | Dioctyl(maleate)tin
16091-18-2
|
$1.80 | 1g | 90.0%-99.9% | 800kg | Career Henan Chemical Co |
-
- Dioctyl(maleate)tin
16091-18-2
- $1.80
- 90.0%-99.9%
- Career Henan Chemical Co
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