CAS 7439-92-1: Lead

Description:Lead, with the CAS number 7439-92-1, is a heavy metal that is classified as a post-transition metal. It is known for its malleability, ductility, and low melting point, which allows it to be easily shaped and formed. Lead has a bluish-white color when freshly cut, but it tarnishes to a dull gray upon exposure to air due to the formation of an oxide layer. It is relatively dense, with a high atomic weight, and exhibits poor electrical conductivity compared to other metals. Lead is also known for its resistance to corrosion, making it useful in various applications, including batteries, radiation shielding, and soldering materials. However, lead is highly toxic, particularly to the nervous system, and can cause severe health issues upon exposure, leading to strict regulations regarding its use and disposal. In terms of chemical behavior, lead can form various compounds, including oxides, sulfides, and halides, and it typically exhibits a +2 oxidation state in most of its compounds.

Formula:Pb

InChI:InChI=1S/Pb

InChI key:InChIKey=WABPQHHGFIMREM-UHFFFAOYSA-N

SMILES:[Pb]

Synonyms:
Blei
Blei in massiver form(nicht pulver)
Blei(pulver)
Lead Flake
Lead Ingot
Lead S 2
Lead element
Lead metal
PS 2 (metal)
Pb-S 100
See more synonyms
Plomb
Plomb(poudre)
Plomo
Plumbum
Ps 2
Rough lead bullion
Srm 981
Sso 1
Refined pure lead (O)
Lead solution 1000 ppm
lead(2+)
LeadpowderNmesh
LeadwireNmmdiacagm
C.I. 77575
Lead metal foil
Leadsticks
Lead rod (99.999%) 5N
LeadingotN
Thermally refined lead (trace elements)
C.I. Pigment Metal 4
Lead ingot (99.9995%) 5N5
Lead ribbon
Electrolytically refined lead (trace elements)
Lead wire (99.9995%) 5N5
LeadgranulesNmesh
LeadrodNmmdiacagcm
LeadgranulesNmm
Lead metal powder
Lead
Lead rod (99.9999%) 6N
Lead with added impurities (trace elements)
Lead solution 10 000 ppm
C.I. Pigment Metal 4
Leadshot
Lead powder
Leadpowdermesh

20
- 50
- 100
- 200

products per page. Found 87 products.

Product data	Purity	Price range	Estimated delivery
Lead Wire 1.0 mm diameter, 99.9+% REF: 7W-GX2458CAS: 7439-92-1	- - -	159.00 €~420.00 €	Mon 28 Apr 25
Lead Wire 1.6 mm diameter, 99.99% REF: 7W-GX4054CAS: 7439-92-1	- - -	193.00 €	Mon 28 Apr 25
Lead Foil 1.0 mm, 99.99% REF: 7W-GX0645CAS: 7439-92-1	- - -	205.00 €~244.00 €	Mon 28 Apr 25
Lead Powder, -200 mesh REF: TR-L743990CAS: 7439-92-1	- - -	92.00 €~155.00 €	Thu 08 May 25
Lead rod (99.999%) REF: 08-82-0100CAS: 7439-92-1	(99.999%)	130.00 €~1,379.00 €	Mon 12 May 25
Lead Metal Lumps, 99% REF: SR-21854CAS: 7439-92-1	min. 99%	- - -	Discontinued product
Lead Metal Powder extrapure AR, 99.5% REF: SR-62603CAS: 7439-92-1	min. 99.5%	- - -	Discontinued product