CAS 1185-81-5/Di(dodecylthio)dibutyltin

2023-11-17by admin

CAS 1185-81-5/Di(dodecylthio)dibutyltin


Product name: Strong Gel Catalyst Dabco T120

Alias: Dabco T120,1185-81-5,Bis(dodecylthio)dibutyltin,Strong Gel Catalyst,Strong Gel Catalyst Dabco T120,Microporous Elastomer Catalyst Dabco T120,Hard Foam Catalyst Dabco T120

Product Description: Dabco T120 is CAS: 1185-81-5 Molecular Formula: C32H68S2Sn Molecular Weight: 635.72 EINECS No.: 214-688-7 Related Categories: Metal Organic Mol File: 1185-81-5.mol.

Brief introduction


CAS: 1185-81-5

Molecular Formula: C32H68S2Sn

Molecular weight:635.72

EINECS No.:214-688-7

Related category:Metal-organic compounds

Mol file:1185-81-5.mol

Chinese name:Dabco T120

Boiling Point:160°C 10mm

Density:1,04 g/cm3

Refractive index: 1.4992

Physical and Chemical Properties

Flash point: >204°C

Viscosity (25°C) about 20 mPa.s

Vapor pressure 1.3kPa

This catalyst belongs to dibutyltinmercaptide category.

Oily liquid, insoluble in water.

Thermally active, the catalytic reaction starts slowly and then improves quickly.


Strong gel catalyst with good hydrolytic stability, higher catalytic activity than DBTDL, good storage stability, used in microcellular elastomers and hard foam.

Shelf life.

Keep unopened, two years

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 product performance. 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. The company recommends that all polyurethane catalysts be stored in a dry, cool and properly ventilated area. All storage containers must be well sealed to avoid contact with water or other affected substances, which may alter the performance of the product in use. The storage temperature is 10°C to 30°C. Lower or higher temperatures are inappropriate and should be avoided if possible.

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)