CAS #:

Linear Formula:

PbSe

MDL Number:

MFCD00016273

EC No.:

235-109-4

ORDER

PRODUCT Product Code ORDER SAFETY DATA TECHNICAL DATA
Lead Selenide Quantum Dots
PB-SE-01-QD
Pricing > SDS > Data Sheet >

Lead Selenide Quantum Dots Properties (Theoretical)

Compound Formula PbSe
Molecular Weight 286.16
Appearance Gray to black powder or liquid dispersion
Melting Point 1078 °C (nanopowder)
Boiling Point N/A
Density 8.1 g/cm3 (nanopowder)
Solubility in H2O N/A
Exact Mass 287.893173
Monoisotopic Mass 287.893173

Lead Selenide Quantum Dots Health & Safety Information

Signal Word Danger
Hazard Statements H225-H304-H361-H373
Hazard Codes F, Xn
Precautionary Statements P201-P202-P210-P233-P240-P241-P242-P243-P260-P264-P270-P271-P273-P280-P301+P310-P303+P361+P353-P304+P340+P312-P308+P313-P331-P332+P313-P362-P370+P378-P391-P403+P233-P403+P235-P405-P501
Risk Codes N/A
Safety Statements N/A
RTECS Number N/A
Transport Information UN1294 3/PG II
WGK Germany 3
GHS Pictograms

About Lead Selenide Quantum Dots

American Elements is a manufacturer and supplier specializing in producing Lead Selenide (PbSe) Quantum Dots. PbSe Quantum Dots are finding important application in solar energy due to their extremely wide band gap in which they absorbs light. American Elements manufactures quantum dots from several semiconductor materials, including Cadmium Telluride (CdTe), Zinc Indium Phosphide/Zinc Sulfide (ZnInP/ZnS), Zinc Cadmium Selenide/Zinc Sulfide (ZnCdSe/ZnS), Indium Phosphide/ Zinc Sulfide (InP/ZnS), and Graphene.

Lead Selenide Quantum Dots Synonyms

Lead selenide nanocrystals, PbSe QDs, Lead-selenium, Lead(II) selenide

Chemical Identifiers

Linear Formula PbSe
MDL Number MFCD00016273
EC No. 235-109-4
Beilstein/Reaxys No. N/A
Pubchem CID 61550
IUPAC Name selanylidenelead
SMILES [Pb]=[Se]
InchI Identifier InChI=1S/Pb.Se
InchI Key GGYFMLJDMAMTAB-UHFFFAOYSA-N

Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Payment Methods

American Elements accepts checks, wire transfers, ACH, most major credit and debit cards (Visa, MasterCard, AMEX, Discover) and Paypal.

For the convenience of our international customers, American Elements offers the following additional payment methods:

SOFORT bank tranfer payment for Austria, Belgium, Germany and SwitzerlandJCB cards for Japan and WorldwideBoleto Bancario for BraziliDeal payments for the Netherlands, Germany, Austria, Belgium, Italy, Poland, Spain, Switzerland, and the United KingdomGiroPay for GermanyDankort cards for DenmarkElo cards for BrazileNETS for SingaporeCartaSi for ItalyCarte-Bleue cards for FranceChina UnionPayHipercard cards for BrazilTROY cards for TurkeyBC cards for South KoreaRuPay for India

Related Elements

Lead

Lead Bohr ModelSee more Lead products. Lead (atomic symbol: Pb, atomic number: 82) is a Block P, Group 14, Period 6 element with an atomic radius of 207.2. The number of electrons in each of Lead's shells is [2, 8, 18, 32, 18, 4] and its electron configuration is [Xe] 4f14 5d10 6s2 6p2. The lead atom has a radius of 175 pm and a Van der Waals radius of 202 pm. In its elemental form, lead has a metallic gray appearance. Lead occurs naturally as a mixture of four stable isotopes: 204Pb (1.48%), 206Pb (23.6%), 207Pb (22.6%), and 208Pb (52.3%). Elemental LeadLead is obtained mainly from galena (PbS) by a roasting process. Anglesite, cerussite, and minim are other common lead containing minerals. Lead does occur as a free element in nature, but it is rare. It is a dense, soft metal that is very resistant to corrosion and poorly conductive compared to other metals. Its density and low melting point make it useful in applications such as electrolysis and industrial materials.

Selenium

Selenium Bohr ModelSee more Selenium products. Selenium (atomic symbol: Se, atomic number: 34) is a Block P, Group 16, Period 4 element with an atomic radius of 78.96. The number of electrons in each of Selenium's shells is 2, 8, 18, 6 and its electron configuration is [Ar] 3d10 4s2 4p4. The selenium atom has a radius of 120 pm and a Van der Waals radius of 190 pm. Selenium is a non-metal with several allotropes: a black, vitreous form with an irregular crystal structure three red-colored forms with monoclinic crystal structures and a gray form with a hexagonal crystal structure, the most stable and dense form of the element. Elemental SeleniumOne of the most common uses for selenium is in glass production the red tint that it lends to glass neutralizes green or yellow tints from impurities in the glass materials. Selenium was discovered and first isolated by Jöns Jakob Berzelius and Johann Gottlieb Gahn in 1817. The origin of the name Selenium comes from the Greek word "Selênê," meaning moon.

TODAY'S TOP DISCOVERY!

August 16, 2022
Los Angeles, CA
Each business day American Elements' scientists & engineers post their choice for the most exciting materials science news of the day

A simple way of sculpting matter into complex shapes