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Zinc Arsenide ZnAs2

CAS #:

Linear Formula:

ZnAs2

MDL Number:

MFCD00151429

EC No.:

234-956-7

ORDER

PRODUCT Product Code ORDER SAFETY DATA TECHNICAL DATA
(5N) 99.999% Zinc Arsenide Ingot
ZN-AS-05-I
Pricing > SDS > Data Sheet >
(5N) 99.999% Zinc Arsenide Lump
ZN-AS-05-L
Pricing > SDS > Data Sheet >
(5N) 99.999% Zinc Arsenide Powder
ZN-AS-05-P
Pricing > SDS > Data Sheet >
(5N) 99.999% Zinc Arsenide Sputtering Target
ZN-AS-05-ST
Pricing > SDS > Data Sheet >
(5N) 99.999% Zinc Arsenide Wafer
ZN-AS-05-WF
Pricing > SDS > Data Sheet >

Zinc Arsenide ZnAs2 Properties (Theoretical)

Compound Formula As2Zn
Molecular Weight 215.25
Appearance Gray metallic solid
Melting Point N/A
Boiling Point N/A
Density 5.08 g/cm3
Solubility in H2O N/A
Exact Mass N/A
Monoisotopic Mass 213.772333
Charge N/A

Zinc Arsenide ZnAs2 Health & Safety Information

Signal Word Danger
Hazard Statements H301-H331-H400-H410
Hazard Codes T,N
Risk Codes 23/25-50/53
Safety Statements 20/21-28-45-60-61
RTECS Number N/A
Transport Information UN1557 6.1/PG II
WGK Germany N/A
MSDS / SDS

About Zinc Arsenide ZnAs2

Arsenide IonZinc 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.

Zinc Arsenide ZnAs2 Synonyms

Zinc arsenide (znas2), zinc diarsenide

Chemical Identifiers

Linear Formula ZnAs2
MDL Number MFCD00151429
EC No. 234-956-7
Beilstein Registry No. N/A
Pubchem CID N/A
IUPAC Name N/A
SMILES [Zn]([As])[As]
InchI Identifier InChI=1S/2As.Zn
InchI Key SWBLFSIPSUIHHT-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 Zinc products. Zinc (atomic symbol: Zn, atomic number: 30) is a Block D, Group 12, Period 4 element with an atomic weight of 65.38. The number of electrons in each of zinc's shells is 2, 8, 18, 2, and its electron configuration is [Ar] 3d10 4s2. Zinc Bohr ModelThe zinc atom has a radius of 134 pm and a Van der Waals radius of 210 pm. Zinc was discovered by Indian metallurgists prior to 1000 BC and first recognized as a unique element by Rasaratna Samuccaya in 800. Zinc was first isolated by Andreas Marggraf in 1746. In its elemental form, zinc has a silver-gray appearance. It is brittle at ordinary temperatures but malleable at 100 °C to 150 °C.Elemental Zinc It is a fair conductor of electricity, and burns in air at high red producing white clouds of the oxide. Zinc is mined from sulfidic ore deposits. It is the 24th most abundant element in the earth's crust and the fourth most common metal in use (after iron, aluminum, and copper). The name zinc originates from the German word "zin," meaning tin.

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.

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November 14, 2019
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