organotin / related product

Tri-n-butyltin chloride

Product name

Tributyltin chloride, Tributyltin chloride

English name: Tri-n-butyltin chloride

English alias: Chlorotributyltin; Tributyltinchloridecolorlessliq; Tri-n-butyltin choride; Tri-n-butylchlorotin; Trinbutyltinchloride; Chlorotri-n-butylstannane~Chlorotri-n-butyltin; TRIBUTYLTIN CHLORIDE; tributyl(chloro)stannane; tributylstannanylium chloride

Tri-n-butyltin chloride CAS 1461-22-9 Chlorotributyltin

Product description

Tributyltin chloride, a colorless liquid. Soluble in ethanol, heptane, benzene and toluene. Insoluble in ice water, hydrolyzed in hot water. Toxic, used as rodenticide, anti-rodent cable coating and synthetic intermediates.

Tributyltin chloride Tri-n-butyltin chloride Tri-n-butyltin chloride CAS 1461-22-9 Chlorotributyltin

CAS Number: 1461-22-9

EINECS number: 215-958-7

Molecular formula: C12H27ClSn

Molecular weight: 325.5058

Properties: colorless or light yellow liquid

Physical and chemical properties

Properties: colorless or light yellow oily liquid

Boiling point: 145-147℃, 171-173℃/25mmHG

Density: 1.118-1.202

Melting point: -9 ℃

Solubility: soluble in ethanol, heptane, benzene and toluene, insoluble in cold water, hydrolyzed in hot water

Toxicity: Toxic and corrosive

Refractive index n(20℃): 1.4900±0.0002

specific gravity d(20 ℃): 1.200±0.002

Fire point: ≥110 ℃

Specification: Content≥96.0%


It has the functions of antiseptic, sterilization, and mildew prevention. Widely used in wood preservation, ship paint, etc. At the same time, it is widely used in the pharmaceutical industry as a pharmaceutical intermediate.

It can be used as a catalyst, the introduction of tributyltin groups in organic synthesis, and the synthesis of prostaglandins.


200KG/bucket Storage: It is recommended to store in a dry and cool area with proper ventilation. After the original packaging, please fasten the packaging cover as soon as possible to prevent the product performance from being mixed with other substances such as waterproof grade. Store in a cool, dry place, keep the container tightly closed, and avoid contact with oxides. Do not inhale dust and avoid contact with skin and mucous membranes. Smoking, eating and drinking are prohibited in the workplace. After work, take a shower and change clothes. Store contaminated clothes separately and use them after washing. Maintain good hygiene habits.