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Tri-n-butyltin hydride, 97%, Thermo Scientific Chemicals
Catalog number: A13298.14
25 g, Each
Thermo Scientific Chemicals
Tri-n-butyltin hydride, 97%, Thermo Scientific Chemicals
Catalog number: A13298.14
25 g, Each
Quantity
Catalog number: A13298.14
also known as A13298-14
Price (EUR)
81,45 Online price
90,50
Each
Quantity
-
Chemical Identifiers
CAS
688-73-3
IUPAC Name
tributylstannyl
Molecular Formula
C12H27Sn
InChI Key
PIILXFBHQILWPS-UHFFFAOYSA-N
SMILES
CCCC[Sn](CCCC)CCCC
Specifications
Specification SheetForm
Liquid
Refractive Index
1.4705-1.4755 @ 20?C
Comment
May form slight precipitate on storage. May develop pressure.
Appearance (Color)
Clear or slightly hazy, colorless
Assay (GC)
≥96.0%
Description
Tri-n-butyltin hydride is used as a radical reagent in reductive cleavage, radical dehalogenation and intramolecular radical cyclization. It also promotes intramolecular cyclization leading to isoxazolo-benzaulene ring system. Further, it acts as a reducing agent for the conversion of alkyl halides to hydrocarbons. In addition to this, it is used in a veterinary anthelmintic for poultry and an intermediate to make other butyltin compounds.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
Tri-n-butyltin hydride is used as a radical reagent in reductive cleavage, radical dehalogenation and intramolecular radical cyclization. It also promotes intramolecular cyclization leading to isoxazolo-benzaulene ring system. Further, it acts as a reducing agent for the conversion of alkyl halides to hydrocarbons. In addition to this, it is used in a veterinary anthelmintic for poultry and an intermediate to make other butyltin compounds.
Solubility
Immiscible with water.
Notes
Air and moisture sensitive. Store in a cool place. Incompatible with strong oxidizing agents and acids.
Tri-n-butyltin hydride is used as a radical reagent in reductive cleavage, radical dehalogenation and intramolecular radical cyclization. It also promotes intramolecular cyclization leading to isoxazolo-benzaulene ring system. Further, it acts as a reducing agent for the conversion of alkyl halides to hydrocarbons. In addition to this, it is used in a veterinary anthelmintic for poultry and an intermediate to make other butyltin compounds.
Solubility
Immiscible with water.
Notes
Air and moisture sensitive. Store in a cool place. Incompatible with strong oxidizing agents and acids.
RUO – Research Use Only
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Safety and Handling
Classification of the substance or mixture
CLP classification - Regulation(EC) No 1272/2008
Acute oral toxicity
Category 3
Acute dermal toxicity
Category 4
Skin Corrosion/Irritation
Category 2
Serious Eye Damage/Eye Irritation
Category 2
Skin Sensitization
Category 1
Reproductive Toxicity
Category 1B
Specific target organ toxicity - (repeated exposure)
Category 1
Acute aquatic toxicity
Category 1
Chronic aquatic toxicity
Category 1
Label Elements
Signal Word
Danger
Hazard Statements
H301 - Toxic if swallowed
H312 - Harmful in contact with skin
H315 - Causes skin irritation
H317 - May cause an allergic skin reaction
H319 - Causes serious eye irritation
H360FD - May damage fertility. May damage the unborn child
H372 - Causes damage to organs through prolonged or repeated exposure
H410 - Very toxic to aquatic life with long lasting effects
Precautionary Statements
P280 - Wear protective gloves/protective clothing/eye protection/face protection
P301 + P310 - IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
P302 + P352 - IF ON SKIN: Wash with plenty of soap and water
P305 + P351 + P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing
P362 - Take off contaminated clothing and wash before reuse
P402 + P404 - Store in a dry place. Store in a closed container
Additional EU labelling
Restricted to professional users