CAS 56-35-9

Bis(tri-n-butyltin)oxide

Description:

Bis(tri-n-butyltin)oxide, commonly referred to as TBTO, is an organotin compound characterized by its use as a biocide and antifouling agent in marine paints. It is a colorless to pale yellow liquid with a distinctive odor and is known for its high toxicity to aquatic organisms. TBTO exhibits hydrophobic properties, making it effective in preventing the growth of barnacles and other marine organisms on ship hulls and underwater structures. The compound has a relatively low solubility in water but is soluble in organic solvents, which enhances its application in various formulations. Due to its environmental persistence and bioaccumulation potential, TBTO has faced regulatory scrutiny and restrictions in many countries. It is important to handle this substance with care, as it poses significant health risks, including potential endocrine-disrupting effects. Overall, while TBTO has been widely used in industrial applications, its environmental impact has led to a decline in its usage and increased interest in safer alternatives.

Formula: C₂₄H₅₄OSn₂

InChI: InChI=1/6C4H9.O.2Sn/c6*1-3-4-2;;;/h6*1,3-4H2,2H3;;;/rC24H54OSn2/c1-7-13-19-26(20-14-8-2,21-15-9-3)25-27(22-16-10-4,23-17-11-5)24-18-12-6/h7-24H2,1-6H3

InChI key: InChIKey=APQHKWPGGHMYKJ-UHFFFAOYSA-N

SMILES: [Sn](O[Sn](CCCC)(CCCC)CCCC)(CCCC)(CCCC)CCCC

Synonyms:

• 1,1,1,3,3,3-Hexabutyldistannoxane
• 6-Oxa-5,7-distannaundecane, 5,5,7,7-tetrabutyl-
• Aceto TBTO
• BioMeT 66
• BioMeT SRM
• BioMeT TBTO
• Bis(Tributyltin) Oxide
• Bis(tributylstannic oxide)
• Bis(tributylstannyl) ether
• Bis(tributylstannyl) oxide
• Bis(tributylzinn)oxid
• Bis-n-tributyltin oxide
• Bistributyltin oxide
• Bistrinbutyltinoxide
• Butinox
• Di-tributyl tin oxide
• Diall
• Distannoxane, 1,1,1,3,3,3-hexabutyl-
• Distannoxane, Hexabutyl
• HBD
• Hatacide 12
• Hexabutyl distannoxane~Tri-n-butyltin oxide
• Hexabutyldistannoxane
• Hexabutylditin oxide
• Intercide 340A
• Lastanox F
• Lastanox Q
• Lastanox Q1
• Lastanox Q₁
• Lastanox Super
• Lastanox T
• Lastanox T 20
• Mt 1E
• Mykolastanox F
• Nsc 22332
• Nsc 28132
• Oxido De Bis(Tributilestano)
• Oxybis(tributylstannane)
• Oxybis[tributyltin]
• Oxybistributylstannane
• Oxyde De Bis(Tributyletain)
• Oxyde de bis(tributylstannane)
• Stannicide A
• Stannicide O
• Tbto
• Tin Oxide, Bis(Tri-Butyl)-
• TnBTO
• Tri-n-butyltin oxide
• Tributyl-Zinn-Oxid
• Tributyltin Oxide
• Vikol AF 25
• Vikol LO 25
• T-O-BIOSTAT(R)
• BIS(TRI-N-BUTYLTIN) OXIDE
• TBTO(R)
• Biomet
• acetotbto
• TBTO(TM)
• 5,5,7,7-tetrabutyl-6-oxa-7-distannaundecane

Bis(tri-n-butyltin) oxide, 97%

CAS: 56-35-9

Bis(tri-n-butyltin) oxide is employed in the synthesis of ,-unsaturated methyl ketones, isoxazoles. 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

Formula: C₂₄H₅₈OSn₂

Purity: 97%

Color and Shape: Colorless to pale yellow, Liquid

Molecular weight: 600.15

Ref: 02-A13242

Bis(tri-n-butyltin)oxide, 96%

CAS: 56-35-9

Bis(tri-n-butyltin)oxide, 96%

Formula: (nC₄H₉)₃SnO

Purity: 96%

Color and Shape: colorless liq.

Molecular weight: 596.07

Ref: 08-50-0700

Bis(tributyltin) oxide

CAS: 56-35-9

Formula: C₂₄H₅₄OSn₂

Molecular weight: 596.07

Ref: 7W-GK0959

Bis(tri-n-butyltin) oxide

CAS: 56-35-9

Bis(tri-n-butyltin) oxide

Purity: ≥95%

Molecular weight: 596.12g/mol

Ref: 54-OR1030760

Bis(tributyltin) Oxide (Technical Grade)

Controlled Product

CAS: 56-35-9

Formula: C₂₄H₅₄OSn₂

Color and Shape: Neat

Molecular weight: 596.1

Ref: TR-B596655

Bis(tributyltin) Oxide

Controlled Product

CAS: 56-35-9

Applications Bis(tributyltin) Oxide is an organotin compound used as a fungicide and molluscicide, particularly in wood preservation. Bis(tributyltin) Oxide was used as an active component in marine antifouling paints but is not longer used due to its toxicity and is considered a severe marine pollutant.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Laughlin, R.B.J. et al.: Environ. Sci. Technol., 20, 884 (1988); Polster, M. et al.: Ces.-Slov. Hyg., 15, 243 (1970);

Formula: C₂₄H₅₄OSn₂

Color and Shape: Colourless

Molecular weight: 596.1

Ref: TR-B585430

Bis(tributyltin)oxide

Controlled Product

CAS: 56-35-9

Bis(tributyltin)oxide is a genotoxic compound that inhibits the activities of enzymes such as sulfamoyl chloride and hydroxyl group. It also causes cell lysis, which leads to bacterial death. Bis(tributyltin)oxide has been shown to have antimicrobial activity against a variety of bacteria including methicillin-resistant Staphylococcus aureus (MRSA). It has also been shown to be effective against microbial infection in mice. Bis(tributyltin)oxide is toxic to the liver, causing fatty changes and lesions, as well as decreased levels of atp and hepatic tissues.

Formula: C₂₄H₅₄OSn₂

Purity: Min. 95%

Molecular weight: 596.1 g/mol

Ref: 3D-FB09447

Bis(tributyltin) Oxide (BSC)

CAS: 56-35-9

Formula: C₂₄H₅₄OSn₂

Molecular weight: 596.1

Ref: ST-EA-CP-B7002

TBTO (Bis(tributyltin) oxide)

Controlled Product

CAS: 56-35-9

Formula: C₂₄H₅₄OSn₂

Color and Shape: Neat

Molecular weight: 596.10

Ref: 04-C17160000