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Key Documents

402699

Sigma-Aldrich

Tetraethyllead

≥99.99%

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About This Item

Linear Formula:
(C2H5)4Pb
CAS Number:
Molecular Weight:
323.44
EC Number:
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:

assay

≥99.99%

refractive index

n20/D 1.519 (lit.)

bp

84-85 °C/15 mmHg (lit.)

mp

−136 °C (lit.)

density

1.653 g/mL at 25 °C (lit.)

SMILES string

CC[Pb](CC)(CC)CC

InChI

1S/4C2H5.Pb/c4*1-2;/h4*1H2,2H3;

InChI key

MRMOZBOQVYRSEM-UHFFFAOYSA-N

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Product No.
Description
Pricing

signalword

Danger

Hazard Classifications

Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Repr. 1A - STOT RE 2

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk_germany

WGK 3

flash_point_f

163.4 °F - closed cup

flash_point_c

73 °C - closed cup

ppe

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


Certificates of Analysis (COA)

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B Michalzik et al.
Waste management (New York, N.Y.), 27(4), 497-509 (2006-05-23)
Due to their broad industrial production and use as PVC-stabilisers, agro-chemicals and anti-fouling agents, organo-metal compounds are widely distributed throughout the terrestrial and marine biogeosphere. Here, we focused on the emission dynamics of various organo-metal compounds (e.g., di,- tri-, tetra-methyl
G R De Maré et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 67(3-4), 1094-1100 (2006-11-10)
The geometrical parameters and quantum mechanical force fields (QMFF's) of 3,3-dimethyl-1-(trimethylplumbyl)cyclopropene (I), 3,3-dimethyl-1-(t-butyl)cyclopropene (II), 3,3-dimethyl-1-(trimethylsilyl)cyclopropene (III), 3,3-dimethyl-1-(trimethylgermyl)cyclopropene (IV), and 3,3-dimethyl-1-(trimethylstannyl)cyclopropene (V) were calculated at the pseudopotential (HF/SDDAll) level. Analysis of the optimised geometrical parameters was performed. The set of scale
Brandon K Wills et al.
Journal of medical toxicology : official journal of the American College of Medical Toxicology, 6(1), 31-34 (2010-03-23)
Organic lead compounds are potent neurotoxins which can result in death even from small exposures. Traditionally, these compounds are found in fuel stabilizers, anti-knock agents, and leaded gasoline. Cases of acute organic lead intoxication have not been reported for several
Nataliya Poperechna et al.
Analytical and bioanalytical chemistry, 383(2), 153-159 (2005-09-02)
An accurate and sensitive multi-species species-specific isotope dilution GC-ICP-MS method was developed for the simultaneous determination of trimethyllead (Me3Pb+), monomethylmercury (MeHg+) and the three butyltin species Bu3Sn+, Bu2Sn2+, and BuSn3+ in biological samples. The method was validated by three biological
Henry G Abadin et al.
Metal ions in life sciences, 7, 153-164 (2010-09-30)
Alkyllead compounds are man-made compounds in which a carbon atom of one or more organic molecules is bound to a lead atom. Tetraethyllead and tetramethyllead are the most common alkyllead compounds that were used primarily as gasoline additives for many

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