Tributyltin Oxide

C₂₄H₅₄OSn₂

IUPAC: Bis(tributyltin) oxide

CAS: 56-35-9

Visão geral

TBTO was the most effective antifouling paint additive for ship hulls until it was banned by the IMO in 2008 due to devastating effects on marine organisms.

Composição

Elemento Símbolo Átomos Massa atômica
Hydrogen H 54 1,0080
Carbon C 24 12,0110
Oxygen O 1 15,9990
Tin Sn 2 118,7100

Composição elemental

H
Hydrogen ×54
9,1%
C
Carbon ×24
48,4%
O
Oxygen ×1
2,7%
Sn
Tin ×2
39,8%

Usos

  • • Historical antifouling paint
  • • Wood preservative
  • • Biocide

Curiosidades

  • ✦ Caused female sea snails to develop male organs (imposex), leading to an international ban

Segurança

  • ⚠ Extremely toxic to marine life
  • ⚠ Endocrine disruptor
  • ⚠ Causes imposex in snails

Structure

SMILES

CCCC[Sn](CCCC)(CCCC)O[Sn](CCCC)(CCCC)CCCC

Propriedades

Tipo
organic
Estado
liquid
Massa molar
596,07 g/mol
Densidade
1,1700 g/cm³
Ponto de fusão
-45,0 °C
Solubilidade
insoluble

Molecular Descriptors

Exact Mass
596,2213
TPSA
9,2 Ų
H-Bond Donors
0
H-Bond Acceptors
1
Rotatable Bonds
20
Heavy Atoms
27
Complexity
246,0

Compostos relacionados

Caffeine

C₈H₁₀N₄O₂

Coumarin

C₉H₆O₂

Acetone

(CH₃)₂CO

Acrylic Acid

C₃H₄O₂

Cysteine

C₃H₇NO₂S

DDT

C₁₄H₉Cl₅

Alanine

C₃H₇NO₂

Diazepam

C₁₆H₁₃ClN₂O

Dichloromethane

CH₂Cl₂

Butane

C₄H₁₀

Frequently Asked Questions

What is Tributyltin Oxide?
Tributyltin Oxide (C₂₄H₅₄OSn₂) is a organic compound with the IUPAC name Bis(tributyltin) oxide.
What is the molecular weight of Tributyltin Oxide?
Tributyltin Oxide has a molar mass of 596.07 g/mol.
What state is Tributyltin Oxide at room temperature?
Tributyltin Oxide is a liquid at room temperature.
Is Tributyltin Oxide organic or inorganic?
Tributyltin Oxide is classified as an organic compound.
What elements make up Tributyltin Oxide?
Tributyltin Oxide (C₂₄H₅₄OSn₂) is composed of Hydrogen (H), Carbon (C), Oxygen (O), Tin (Sn).