Tributylpropynylstannane
Tributylpropynylstannane
CAS: 64099-82-7
Molecular Formula: C15H30Sn
Tributylpropynylstannane - Names and Identifiers
| Name | Tributylpropynylstannane |
| Synonyms | PROPYNYLTRI-N-BUTYLTIN 1-PROPYNYLTRI-N-BUTYLTIN TRIBUTYLPROPYNYLSTANNANE Tributylpropynylstannane Tributyl-1-propynylstannane (1-PROPYNYL)TRIBUTYLSTANNANE |
| CAS | 64099-82-7 |
| InChIKey | KCQJLTOSSVXOCC-UHFFFAOYSA-N |
Tributylpropynylstannane - Physico-chemical Properties
| Molecular Formula | C15H30Sn |
| Molar Mass | 329.11 |
| Density | 1.082 g/mL at 25 °C (lit.) |
| Boling Point | 277 °C (lit.) |
| Flash Point | >230°F |
| Specific Gravity | 1.082 |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
| Sensitive | Air Sensitive |
| Refractive Index | n20/D 1.483(lit.) |
| MDL | MFCD03265213 |
Tributylpropynylstannane - Risk and Safety
| Risk Codes | R21 - Harmful in contact with skin R25 - Toxic if swallowed R36/38 - Irritating to eyes and skin. R48/23/25 - R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
| Safety Description | S35 - This material and its container must be disposed of in a safe way. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S60 - This material and its container must be disposed of as hazardous waste. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. |
| UN IDs | UN 2788 6.1/PG 3 |
| WGK Germany | 3 |
| TSCA | No |
| HS Code | 29319090 |
| Hazard Class | 6.1 |
| Packing Group | II |
Tributylpropynylstannane - Introduction
Tributylpropynylstannane(Tributylpropynylstannane) is an organotin compound with the chemical formula C12H23Sn. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
- Tributylpropynylstannane is a colorless to light yellow liquid, soluble in a variety of organic solvents, such as ethanol, methanol, cyclohexane, etc.
-It has a lower boiling point and flash point, and has a certain toxicity.
-The compound is stable to oxygen and water, but reactive to strong oxidants and acids.
Use:
- Tributylpropynylstannane is an important organic synthesis reagent, commonly used in stannyl alkylation reaction.
-It can be used as an acid catalyst, reducing agent and crosslinking agent in organic synthesis.
-The compound has a wide range of uses in the fields of chemical research, drug synthesis and polymer materials.
Preparation Method:
- Tributylpropynylstannane can be obtained by reacting propyne with tributyltin chloride. The reaction process requires a suitable solvent and catalyst.
Safety Information:
- Tributylpropynylstannane is an organotin compound with potential toxicity and irritation.
-In the operation, need to take appropriate protective measures, such as wearing gloves, goggles and protective clothing.
-Avoid direct contact with skin or inhalation of vapors, avoid ingestion.
-When using and storing, store it in a cool, dry place away from fire and oxygen.
Nature:
- Tributylpropynylstannane is a colorless to light yellow liquid, soluble in a variety of organic solvents, such as ethanol, methanol, cyclohexane, etc.
-It has a lower boiling point and flash point, and has a certain toxicity.
-The compound is stable to oxygen and water, but reactive to strong oxidants and acids.
Use:
- Tributylpropynylstannane is an important organic synthesis reagent, commonly used in stannyl alkylation reaction.
-It can be used as an acid catalyst, reducing agent and crosslinking agent in organic synthesis.
-The compound has a wide range of uses in the fields of chemical research, drug synthesis and polymer materials.
Preparation Method:
- Tributylpropynylstannane can be obtained by reacting propyne with tributyltin chloride. The reaction process requires a suitable solvent and catalyst.
Safety Information:
- Tributylpropynylstannane is an organotin compound with potential toxicity and irritation.
-In the operation, need to take appropriate protective measures, such as wearing gloves, goggles and protective clothing.
-Avoid direct contact with skin or inhalation of vapors, avoid ingestion.
-When using and storing, store it in a cool, dry place away from fire and oxygen.
Last Update：2024-04-09 02:00:49
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