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CAS No. | 7440-38-2 |
Chemical Name: | Arsenic |
Synonyms: | Arsen;ARSENIC;Arsenic1;Arsenium;Arsenic-75;Arsenicals;grayarsenic;greyarsenic;Arseniclump;99,9999%,6N |
CBNumber: | CB2761163 |
Molecular Formula: | AsH3 |
Formula Weight: | 77.95 |
MOL File: | 7440-38-2.mol |
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Arsenic Property |
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density : |
5.727 g/mL at 25 °C(lit.)
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Water Solubility : |
insoluble |
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Stability:: |
Stable. Incompatible with acids, oxidizing agents, halogens. Heat and air-sensitive. |
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Arsenic Chemical Properties,Usage,Production |
Chemical Properties
grey powder or chunks |
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General Description
A grayish metallic solid that turns black upon exposure to air. Insoluble in water. Toxic by ingestion. |
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Air & Water Reactions
Turns black on exposure to air. Insoluble in water. |
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Reactivity Profile
Arsenic reacts incandescently with bromine trifluoride, even at 10°C [Mellor 2:113 1946-47]. Causes bromoazide to explode upon contact. Ignites if ground up together with solid potassium permanganate [Mellor 12:322 1946-47]. Is oxidized by sodium peroxide with incandescence [Mellor 2:490-93 1946-47]. A combination of finely divided Arsenic with finely divided bromates (also chlorates and iodates) of barium, calcium, magnesium, potassium, sodium, or zinc can explode by heat, percussion, and friction [Mellor 2:310 1946-47]. Bromine pentafluoride reacts readily in the cold with Arsenic. Ignition usually occurs. Reacts vigorously with fluorine at ordinary temperatures [Mellor 9:34 1946-47]. |
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Health Hazard
Poisonous by inhalation of dust or by ingestion. Regardless of exposure route, symptoms in most cases are characteristic of severe gastritis or gastroenteritis. All chemical forms of Arsenic eventually produce similar toxic effects. Symptoms may be delayed. |
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Arsenic Suppliers Global( 93)Suppliers |
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7440-38-2(Arsenic)Related Search: |
ZINC GRANULATED ARSEN FREE
ARSENIC ATOMIC SPECTR. STD. SOL. FLUKA
Sodium cacodylate trihydrate
SODIUM ARSENATE, HEPTAHYDRATE
ARSENIC - 15% HCL 100ML
ARSENIC - AS2O3 AS AS+3, 99.999%, 2% HCL 500ML
ARSENIC - 15% HCL 500ML
ARSENIC - AS METAL, 99.999%, 2% HNO3 100ML
ARSENIC ICP/DCP STANDARD SOLUTION (HNO3)
ARSENIC, AAS STANDARD SOLUTION, SPECPURE®, AS 1000µG/ML
ARSENIC - AS2O3 AS AS+5, 99.999%, 2% NAOH 100ML
ARSENIC - AS METAL, 99.999%, 2% HNO3 250ML
ARSENIC AA STD.
4-DIMETHYLAMINOAZOBENZENE-4'-ARSENIC ACID
ARSENIC - AS METAL, 99.999%, 2% HNO3 500ML
ARSENIC - AS METAL 99.999%,2% HCL 250ML
Arsenic
ARSEN(III)-OXID, A.C.S. REAGENZ, URTITERSUBSTANZ,Arsen(III)-oxid
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7440-38-2
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Catalysis and Inorganic Chemistry
AR to AZ
ARSENIC
ARSENIC ATOMIC ABSORPTION SINGLE ELEMENT STANDARD
ARSENIC ATOMIC ABSORPTION STANDARD
ARSENIC ATOMIC SPECTROSCOPY STANDARD
ARSENIC AA/ICP CALIBRATION/CHECK STANDARD
ARSENIC AA SINGLE ELEMENT STANDARD
ARSENIC, AAS STANDARD SOLUTION
ARSENIC AA STANDARD
ARSENIC PLASMA EMISSION SPECTROSCOPY STANDARD
ARSENIC PLASMA EMISSION STANDARD
ARSENIC, PLASMA STANDARD SOLUTION
ARSENIC, OIL BASED STANDARD SOLUTION
ARSENIC, ORGANIC AAS STANDARD SOLUTION
ARSENIC (III) STANDARD
ARSENIC ICP/DCP STANDARD
ARSENIC ICP STANDARD
ARSENIC METAL
ARSENIC SINGLE ELEMENT PLASMA STANDARD
ARSENIC SINGLE ELEMENT STANDARD
ARSENIC SPONGE
ARSENIC STANDARD
ARSENIC STANDARD SOLUTION
1.00 g/L
Arsen
Arsenic black
arsenic(inorganiccompounds,as
arsenic(inorganiccompounds,asas)
Arsenic-75
Arsenicals
arsenicblack
Colloidal arsenic
colloidalarsenic
grayarsenic
Grey arsenic
greyarsenic
Metallic arsenic
metallicarsenic
Arsenic powder
Arsenic1
Arseniclump
Arsenicpiecesmm
Arsenicpowdermesh
ArsenicpowderNmeshgraypowder
Arsenic metal, metallic arsenic
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