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(Butylstannylidyne)tris(thioethylene) triisooctyl triphthalate, also known as BSTTT, is an organotin compound that consists of a thioethylene ligand and a triisooctyl triphthalate ligand. It is recognized for its stabilizing and catalytic properties, making it a valuable component in the production of polymers, plastics, and PVC. However, concerns regarding its potential toxicity and environmental impact have led to restrictions on its use in various countries, prompting ongoing research for alternative compounds with similar benefits but without the negative effects.

67939-28-0

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  • 2-O-[2-[butyl-bis[2-[2-(6-methylheptoxycarbonyl)benzoyl]oxyethylsulfanyl]stannyl]sulfanylethyl] 1-O-(6-methylheptyl) benzene-1,2

    Cas No: 67939-28-0

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67939-28-0 Usage

Uses

Used in Plastics and Polymers Industry:
(Butylstannylidyne)tris(thioethylene) triisooctyl triphthalate is used as a stabilizer for enhancing the durability and performance of PVC materials. Its stabilizing properties help to prevent degradation and improve the overall quality of the final product.
Used in Organic Synthesis:
BSTTT is used as a catalyst in organic synthesis, facilitating various chemical reactions and improving the efficiency of the synthesis process. Its catalytic properties make it a valuable tool in the development of new compounds and materials.
Used in Materials Science:
In the field of materials science, (butylstannylidyne)tris(thioethylene) triisooctyl triphthalate is used for the production of polymers and plastics. Its unique properties contribute to the development of innovative materials with specific characteristics, such as improved strength, flexibility, or resistance to environmental factors.
However, it is important to note that due to the potential toxicity and environmental impact of BSTTT, its use has been restricted in many countries. As a result, research is being conducted to develop alternative compounds that can provide similar benefits without the negative effects associated with BSTTT.

Check Digit Verification of cas no

The CAS Registry Mumber 67939-28-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,9,3 and 9 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 67939-28:
(7*6)+(6*7)+(5*9)+(4*3)+(3*9)+(2*2)+(1*8)=180
180 % 10 = 0
So 67939-28-0 is a valid CAS Registry Number.
InChI:InChI=1/3C18H26O4S.C4H9.Sn/c3*1-14(2)8-4-3-7-11-21-17(19)15-9-5-6-10-16(15)18(20)22-12-13-23;1-3-4-2;/h3*5-6,9-10,14,23H,3-4,7-8,11-13H2,1-2H3;1,3-4H2,2H3;/q;;;;+3/p-3/r3C18H26O4S.C4H9Sn/c3*1-14(2)8-4-3-7-11-21-17(19)15-9-5-6-10-16(15)18(20)22-12-13-23;1-2-3-4-5/h3*5-6,9-10,14,23H,3-4,7-8,11-13H2,1-2H3;2-4H2,1H3/q;;;+3/p-3

67939-28-0SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-O-[2-[butyl-bis[2-[2-(6-methylheptoxycarbonyl)benzoyl]oxyethylsulfanyl]stannyl]sulfanylethyl] 1-O-(6-methylheptyl) benzene-1,2-dicarboxylate

1.2 Other means of identification

Product number -
Other names EINECS 267-831-0

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:67939-28-0 SDS

67939-28-0Upstream product

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