Chlorotriphenyltin
We are a manufacturer based in China, specializing in high-quality Chlorotriphenyltin for industrial clients worldwide. Technical support and custom formulation available.
Category：Agrochemicals | Brand：MT
Factory Direct
7-30 Days Lead Time
MOQ: 100KG
Global Export
Introduction
Chlorotriphenyltin (CAS No. 639-58-7)
1. Basic Information
- IUPAC Name: Chlorotriphenylstannane
- Synonyms:
- Triphenyltin chloride
- Fentin chloride
- TPTC
- CAS Number: 639-58-7
- Molecular Formula: C₁₈H₁₅ClSn
- Molecular Weight: 385.47 g/mol
- Appearance: White crystalline powder
- Odor: Odorless
2. Physical and Chemical Properties
| Property | Value |
|---|---|
| Melting Point | 103–106°C (217–223°F) |
| Solubility | – Water: Insoluble |
| – Organic solvents: Soluble in benzene, chloroform, acetone | |
| Density | 1.49 g/cm³ (20°C) |
| Vapor Pressure | <0.1 mPa at 25°C |
3. Hazards (GHS Classification)
- Acute Toxicity:
- Fatal if swallowed (H300)
- Fatal in contact with skin (H310)
- Fatal if inhaled (H330)
- Environmental:
- Very toxic to aquatic life (H410)
- Persistent and bioaccumulative (H413)
- NFPA Rating: Health 4, Flammability 1, Reactivity 1
4. Storage and Handling
- Storage:
- Keep in tightly sealed containers under inert gas
- Store in a cool, dry, well-ventilated area (2–8°C recommended)
- Handling:
- Use full-face respirator with organic vapor cartridge
- Wear chemical-resistant suit and neoprene gloves
- Handle only in fume hood with ≥100 fpm face velocity
5. Applications
- Agrochemicals:
- Fungicide for potatoes and sugar beets (banned in many countries)
- Industrial:
- PVC stabilizer (historical use)
- Research:
- Catalyst in organic synthesis
Disclaimer:
The above content is for reference and communication only among industry insiders, and does not guarantee its accuracy or completeness. According to relevant laws and regulations and the regulations of this website, units or individuals who purchase related items should obtain valid qualifications and qualification conditions.
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