Ammonium dihydrogen arsenate

Ammonium dihydrogen arsenate
Names
	IUPAC name arsoric acid;azane
	Other names Ammonium hydrogen arsenate
Identifiers
CAS Number	13462-93-6;
3D model (JSmol)	Interactive image;
ChemSpider	145946;
ECHA InfoCard	100.033.320
EC Number	236-667-1;
PubChem CID	121233660;
UNII	0KYL9Q413A;
CompTox Dashboard (EPA)	DTXSID0065480;
	InChI InChI=1S/AsH3O4.H3N/c2-1(3,4)5;/h(H3,2,3,4,5);1H3 Key: VTWJXWNBCACAAK-UHFFFAOYSA-N;
	SMILES [As](=O)(O)(O)O.N;
Properties
Chemical formula	AsH6NO4
Molar mass	158.973 g·mol−1
Appearance	colorless crystals
Density	2.34 g/mL
Melting point	300
Solubility in water	soluble
Hazards
	GHS labelling:
Signal word	Danger
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Ammonium dihydrogen arsenate is an inorganic chemical compound with the chemical formula NH₄H₂AsO₄.^[2]^[3]

Physical properties