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529885

Triphenyl(phenylethynyl)lead(IV)

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About This Item

Linear Formula:
(C6H5)3PbC≡CC6H5
CAS Number:
5072-98-0
Molecular Weight:
539.64
UNSPSC Code:
12352103
PubChem Substance ID:
24877716
MDL number:
MFCD00092607
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assay

97%

mp

54-57 °C (lit.)

SMILES string

c1ccc(cc1)C#C[Pb](c2ccccc2)(c3ccccc3)c4ccccc4

InChI

1S/C8H5.3C6H5.Pb/c1-2-8-6-4-3-5-7-8;3*1-2-4-6-5-3-1;/h3-7H;3*1-5H;

InChI key

MGCZPODMNMQFSU-UHFFFAOYSA-N

signalword

Danger

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Repr. 1A - STOT RE 2

Storage Class

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

wgk

WGK 3

flash_point_f

239.0 °F - closed cup

flash_point_c

115 °C - closed cup

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