Butyltin Tris (2-Ethylhexanoate) Monobutyltin Tris (2-ethylhexanoate) CAS 23850-94-4

Product Details
Customization: Available
CAS No.: 23850-94-4
Formula: C28h54o6sn
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  • Butyltin Tris (2-Ethylhexanoate) Monobutyltin Tris (2-ethylhexanoate) CAS 23850-94-4
  • Butyltin Tris (2-Ethylhexanoate) Monobutyltin Tris (2-ethylhexanoate) CAS 23850-94-4
  • Butyltin Tris (2-Ethylhexanoate) Monobutyltin Tris (2-ethylhexanoate) CAS 23850-94-4
  • Butyltin Tris (2-Ethylhexanoate) Monobutyltin Tris (2-ethylhexanoate) CAS 23850-94-4
  • Butyltin Tris (2-Ethylhexanoate) Monobutyltin Tris (2-ethylhexanoate) CAS 23850-94-4
  • Butyltin Tris (2-Ethylhexanoate) Monobutyltin Tris (2-ethylhexanoate) CAS 23850-94-4
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  • Overview
  • Product Description
  • Product Parameters
  • Packaging & Shipping
  • Company Profile
  • Our Advantages
Overview

Basic Info.

Model NO.
99%
EINECS
245-912-1
Type
Synthesis Material Intermediates
Appearance
Liquid
Quality
Industrial
Colour
Colorless
Specification
≥ 99%
Trademark
JinYu
Origin
China

Product Description

Product Description

Basic Information

  • Chemical Name: Butyltin tris(2-ethylhexanoate)
  • CAS Number: 23850-94-4
  • Molecular Formula: C28H54O6Sn
  • Molecular Weight: 605.44 g/mol
  • Synonyms: Monobutyltin tris(2-ethylhexanoate); Butyltris(2-ethylhexanoate)tin
  • Physical State: Colorless viscous liquid
  • Melting Point: -33°C
  • Flash Point: 283.3°C (closed cup)
  • Refractive Index: n20D 1.465

Applications
  1. Catalyst in Polymer Synthesis
    • Saturated Polyester Resins: Used in powder coatings, coil coatings, and insulating paints to catalyze polyester condensation reactions.
    • Unsaturated Polyester Resins: Accelerates cross-linking during curing.
    • PBT Engineering Resins: Promotes esterification in polybutylene terephthalate synthesis.
  2. Stabilizer in Plastics & Coatings
    • PVC Stabilizer: For food-contact packaging materials, it prevents thermal degradation, improves heat resistance and transparency, and complies with regulations like GB 9685-2016 (China).
    • Industrial Coatings: Enhances adhesion and corrosion resistance in protective coatings.

Chemical Properties
  • Solubility: Soluble in organic solvents (e.g., toluene, acetone); insoluble in water.
  • Thermal Stability: Stable under normal processing conditions but may decompose at high temperatures (>200°C).
  • Reactivity: Hydrolyzes slowly in the presence of moisture, releasing 2-ethylhexanoic acid and butyltin species.

Safety and Regulations
  • Toxicity: Toxicity depends on exposure dose; acute effects may include skin/eye irritation. Chronic exposure risks are regulated due to potential environmental accumulation.
  • Regulatory Standards:
    • China: GB 9685-2016 specifies migration limits for food-contact materials.
    • EU: Listed in REACH for potential restrictions based on environmental hazard assessments.
  • Handling Precautions:
    • Use in well-ventilated areas; wear protective gloves and eyewear.
    • Store in sealed containers away from moisture and strong acids.

Environmental Considerations
  • Biodegradability: Slowly degraded in aquatic environments; may bioaccumulate in organisms.
  • Disposal: Follow hazardous waste regulations; incineration under controlled conditions to prevent tin oxide emissions.
Product Parameters
Butyltin Tris (2-Ethylhexanoate) Monobutyltin Tris (2-ethylhexanoate) CAS 23850-94-4
Butyltin Tris (2-Ethylhexanoate) Monobutyltin Tris (2-ethylhexanoate) CAS 23850-94-4

 

Packaging & Shipping
Liquid products Drum of 5kg ,10 kg ,25 kg ,50 kg 200 kg ,250 kg . 1000 kg IBC drum. TANK with 20 tons ,25 tons .
Solid products Bag of 1 kg ,2 kg ,5 kg ,25 kg ,500kg ,1000 kg . Drum of 25 kg and 50 kg.

Packaging can be customized according to customer requirements.

Company Profile

Qingdao Jinyu Chemical Co., LTD,which is located in Qingdao City, China, with registered capital of RMB 10 million, is a dynamic chemical import and export enterprise with customer demand as its own responsibility. The founder has been engaged in the chemical industry for more than 20 years. With professional technical and marketing personnel, diversified cooperative factories with synthetic technology and efficient logistics management, we provide services to customers all over the world. After years of hard work, we have selected a number of excellent chemical production cooperative enterprises in China. These enterprises have their own advantages in different chemical synthesis fields. They have passed the strict inspection of suppliers by many customers and formed a long-term and stable strategic partnership with customers. With our partners' excellent equipment, well-trained employees and mature technology, we also continue to provide customers with more products.
Butyltin Tris (2-Ethylhexanoate) Monobutyltin Tris (2-ethylhexanoate) CAS 23850-94-4Butyltin Tris (2-Ethylhexanoate) Monobutyltin Tris (2-ethylhexanoate) CAS 23850-94-4Butyltin Tris (2-Ethylhexanoate) Monobutyltin Tris (2-ethylhexanoate) CAS 23850-94-4

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