20th anniversary seal20th anniversary seal20th anniversary seal

Gadolinium Arsenide

CAS #:

Linear Formula:

GdAs

MDL Number:

N/A

EC No.:

234-475-2

ORDER

PRODUCT Product Code ORDER SAFETY DATA TECHNICAL DATA
(5N) 99.999% Gadolinium Arsenide Ingot
GD-AS-05-I
Pricing > SDS > Data Sheet >
(5N) 99.999% Gadolinium Arsenide Lump
GD-AS-05-L
Pricing > SDS > Data Sheet >
(5N) 99.999% Gadolinium Arsenide Powder
GD-AS-05-P
Pricing > SDS > Data Sheet >
(5N) 99.999% Gadolinium Arsenide Sputtering Target
GD-AS-05-ST
Pricing > SDS > Data Sheet >
(5N) 99.999% Gadolinium Arsenide Wafer
GD-AS-05-WF
Pricing > SDS > Data Sheet >
CUSTOMER ADVISORY: American Elements does not supply gadolinium for use in ANY form of GBCA (“Gadolinium-Based Contrast Agents”) or for ANY medical, pharmaceutical or nutritional use whatsoever or for the manufacture, testing, or development of ANY such products.

Gadolinium Arsenide Properties (Theoretical)

Compound Formula AsGd
Molecular Weight 232.17
Appearance solid
Melting Point N/A
Boiling Point N/A
Density N/A
Solubility in H2O N/A
Exact Mass 232.845697
Monoisotopic Mass 232.845697

Gadolinium Arsenide Health & Safety Information

Signal Word N/A
Hazard Statements N/A
Hazard Codes N/A
Transport Information N/A
MSDS / SDS

About Gadolinium Arsenide

Arsenide IonGadolinium Arsenide is a crystalline solid used as a semiconductor and in photo optic applications. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.

Gadolinium Arsenide Synonyms

arsanylidynegadolinium

Chemical Identifiers

Linear Formula GdAs
MDL Number N/A
EC No. 234-475-2
Beilstein Registry No. N/A
Pubchem CID 82780
IUPAC Name arsanylidynegadolinium
SMILES [As]#[Gd]
InchI Identifier InChI=1S/As.Gd
InchI Key KHQWARAFVNUCJC-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.

Related Elements

See more Arsenic products. Arsenic (atomic symbol: As, atomic number: 33) is a Block P, Group 15, Period 4 element with an atomic radius of 74.92160. Arsenic Bohr ModelThe number of electrons in each of arsenic's shells is 2, 8, 18, 5 and its electron configuration is [Ar] 3d10 4s2 4p3. The arsenic atom has a radius of 119 pm and a Van der Waals radius of 185 pm. Arsenic was discovered in the early Bronze Age, circa 2500 BC. It was first isolated by Albertus Magnus in 1250 AD. In its elemental form, arsenic is a metallic grey, brittle, crystalline, semimetallic solid. Elemental ArsenicArsenic is found in numerous minerals including arsenolite (As2O3), arsenopyrite (FeAsS), loellingite (FeAs2), orpiment (As2S3), and realgar (As4S4). Arsenic has numerous applications as a semiconductor and other electronic applications as indium arsenide, silicon arsenide and tin arsenide. Arsenic is finding increasing uses as a doping agent in solid-state devices such as transistors.

See more Gadolinium products. Gadolinium (atomic symbol: Gd, atomic number: 64) is a Block F, Group 3, Period 6 element with an atomic radius of 157.25. Gadolinium Bohr ModelThe number of electrons in each of Gadolinium's shells is [2, 8, 18, 25, 9, 2] and its electron configuration is [Xe] 4f7 5d1 6s2. The gadolinium atom has a radius of 180 pm and a Van der Waals radius of 237 pm. Gadolinium was discovered by Jean Charles Galissard de Marignac in 1880 and first isolated by Lecoq de Boisbaudran in 1886. In its elemental form, gadolinium has a silvery-white appearance. Gadolinium is a rare earth or lanthanide element that possesses unique properties advantageous to specialized applications such as semiconductor fabrication and nuclear reactor shielding. Elemental Gadolinium PictureIt is utilized for both its high magnetic moment (7.94μ B) and in phosphors and scintillator crystals. When complexed with EDTA ligands, it is used as an injectable contrast agent for MRIs. The element is named after the Finnish chemist and geologist Johan Gadolin.

TODAY'S SCIENCE POST!

October 20, 2019
Los Angeles, CA
Each business day American Elements' scientists & engineers post their choice for the most exciting materials science news of the day

Scientists discover unique stretchable conductor - Polymerized Liquid Metal Networks