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Documentos Principais

T6008

Sigma-Aldrich

Tetrabutyltin

technical grade, 93%

Sinônimo(s):

Tin tetrabutyl

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About This Item

Fórmula linear:
(CH3CH2CH2CH2)4Sn
Número CAS:
Peso molecular:
347.17
Beilstein:
3648237
Número CE:
Número MDL:
Código UNSPSC:
12352103
ID de substância PubChem:
NACRES:
NA.23

grau

technical grade

Ensaio

93%

Formulário

liquid

adequação da reação

core: tin

índice de refração

n20/D 1.473 (lit.)

p.e.

127-145 °C/10 mmHg (lit.)

pf

−97 °C (lit.)

densidade

1.057 g/mL at 25 °C (lit.)

cadeia de caracteres SMILES

CCCC[Sn](CCCC)(CCCC)CCCC

InChI

1S/4C4H9.Sn/c4*1-3-4-2;/h4*1,3-4H2,2H3;

chave InChI

AFCAKJKUYFLYFK-UHFFFAOYSA-N

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Palavra indicadora

Danger

Classificações de perigo

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Repr. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT RE 1

Órgãos-alvo

thymus,spleen

Código de classe de armazenamento

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

231.8 - 239.0 °F - closed cup

Ponto de fulgor (°C)

111 - 115 °C - closed cup

Equipamento de proteção individual

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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Tetraallyltin 97%

Sigma-Aldrich

271446

Tetraallyltin

Jacek A Szymura et al.
Journal of mass spectrometry : JMS, 38(8), 817-822 (2003-08-26)
A new chemometric procedure called band composition analysis (BCA) designed for the deconvolution of mass spectra of organometallics is proposed. BCA generates theoretical bands T(i), then combines them to obtain a model band M, which is finally compared with the
M Ema et al.
Journal of applied toxicology : JAT, 16(1), 71-76 (1996-01-01)
Dibutyltin dichloride (DBT), tributyltin chloride (TrBT) and tetrabutyltin (TeBT) were compared for their developmental toxicity and teratogenic potential following administration during the susceptible period for teratogenesis of TrBT. Pregnant rats were given either DBT or TrBT at a dose of
Hai-bing Xu et al.
Guang pu xue yu guang pu fen xi = Guang pu, 25(3), 470-472 (2005-07-15)
MCM-41 modified with tetrabutyltin and Sn-O-MCM-41 obtained from calcination of the modified MCM-41 in pure oxygen were characterized by XRD, FTIR, UV-Vis DRS, and TG analysis. It was found that the hydrothermal stability, surface acidity, and coordinative states of tin
Federica Cacciatore et al.
Ecotoxicology and environmental safety, 147, 688-698 (2017-09-22)
The aim of this study was to compare imposex and butyltin compounds (BTs) data, collected before and after the organotin ban in 2008, in order to assess temporal and spatial variation of the phenomenon, the decline of BT contamination, and
Xiaoyu Xiao et al.
Ecotoxicology and environmental safety, 192, 110289-110289 (2020-02-18)
Comparatively limited knowledge is known about the accumulation processes of tributyltin (TBT) and triphenyltin (TPT) in fish and aquatic plant in the freshwater environment, which has hindered a full understanding of their bioaccumulation potential and ecological risks. In the present

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