organotin / related product




Product Name: Monobutyltin trichloride,CAS 1118-46-3,Butyltin trichloride,Butyltin trichloride,monobutyltin chloride,trichlorobutyltin,Butyltin trichloride

Product code: MBTC

Product name: Butyltin trichloride

Synonyms: Butyltin trichloride; Butyltin trichloride; Monobutyltin chloride; Monobutyltin trichloride; Monobutyltin trichloride; Butyltin trichloride; Butyltin trichloride; Butyltin trichloride, 95% MIN.

English Name: Butyltin trichloride

English Synonyms: trichlorobutyltin;Butyltintrichloridemincolorlessliq;N-BUTYLTIN TRICHLORIDE 95+%;n-Butyltintrichloride,min.95%;Butyltin trichloride(MBTL);MONOBUTYLTINCHLORIDE;Monobutylzinntrichlorid;n-Butyltin trichloride, 95% min.

CAS No.: 1118-46-3

Molecular formula: C4H9Cl3Sn

Molecular weight: 282.18

EINECS number: 214-263-6

Related category: Metal-organic; Other organometallic reagents; Organotin; Analytical standards; Organotin compounds; Organic chemicals; Pesticide residues, veterinary drugs and fertilizers; Organotin compound; It is especially helpful for glass container manufacturers; Mainly used in powder paint and coatings used in the synthesis of saturated polyester, may also used for polyurethane used in the aromatic polyester polyol

Basic information:

English Name: Butyltin Trichloride (MBTC)

CAS No.: 1118-46-3

Molecular Formula: C4H9Cl3Sn

Melting point -63°C

Boiling point 93 °C10 mm Hg(lit.)

Density 1.693 g/mL at 25 °C(lit.)

Refractive index n20/D 1.523(lit.)

Flash Point 178 °F

Form liquid

Color colorless to yellow

Specific Gravity 1.693

Water solubility SOLUBLE

Sensitivity Moisture Sensitive


CAS Database 1118-46-3(CAS DataBase Reference)

NIST Chemical Information n-Butyltin trichloride(1118-46-3)

EPA Chemical Substance Information Butyltin trichloride (1118-46-3)


Colorless to light brown clarified transparent liquid

Can be used as glass spraying, TCO photovoltaic glass, LOW-E glass coating agent, PVC heat stabilizer, medicine, organic synthesis catalyst.

Storage and transportation:

Should be sealed and stored in dry, cool and ventilated warehouse


200KG/drum Storage: it is recommended to store in dry and cool area with proper ventilation. Please fasten the packaging cover as soon as possible after the original packaging to prevent the mixing of other substances such as moisture and other substances that may affect the performance of the product. Store in a cool and dry place, keep the container sealed 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, shower and change clothes. Store contaminated clothing separately and wash before use. Maintain good hygiene practices.

Company Name:

Newtop Chemical Materials (Shanghai) Co., Ltd.

Sales Manager:




86-152 2121 6908


86-021-5657 7830


Rm. 1104, No. 258, Songxing West Road,
Baoshan District, Shanghai, China (Mainland)