CAS No.7803-55-6,Ammonium vanadate(V) Suppliers

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Basic Information

Molecular Structure:
CAS No.:	7803-55-6
Name:	Ammonium vanadate(V)

Formula:	H₄N.O₃V
Molecular Weight:	116.98
Synonyms:	Ammoniumvanadate(V) ((NH4)VO₃) (6Cl,7Cl);CCRIS 4120;Vanadicacid (HVO₃), ammonium salt (8Cl);HSDB 6310;Ammoniummetavanadate;Ammonium metavanadate (NH₄VO₃);Ammoniumtrioxovanadate;Ammonium trioxovanadate(1-);Ammonium vanadate;Ammoniumvanadate ((NH₄)VO₃);Ammonium vanadium oxide (NH₄VO₃);Ammonium vanadium trioxide;NSC 215196;
EINECS:	232-261-3
Density:	2.32 g/cm³
Melting Point:	200 °C
Solubility:	Water: 5.1 g/L (20 °C)
Appearance:	white or slightly yellow powder or crystal
Hazard Symbols:	T+,T
Risk Codes:	25-26-36/37/38-20-34-22-36/37-23/24/25
Safety:	26-36/37/39-45-37/39-22-28
Transport Information:	UN 2859 6.1/PG 2
PSA:	57.20000
LogP:	0.01980

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Consensus Reports

Reported in EPA TSCA Inventory. EPA Genetic Toxicology Program.

Standards and Recommendations

ACGIH TLV: TWA 0.05 mg(V₂O₅)/m³
NIOSH REL: (Vanadium Compounds) CL 0.05 mg(V)/m³/15 M
DOT Classification: 6.1; Label: Poison

Specification

The Ammonium vanadate with CAS registry number of 7803-55-6 is also known as Ammonium metavanadate. The IUPAC name is Azane; hydroxy(dioxo)vanadium. It belongs to product categories of Industrial/Fine Chemicals; Inorganics; ACS GradeChemical Synthesis;Catalysis and Inorganic Chemistry;Essential Chemicals; Routine Reagents; Vanadium; A-B, Puriss p.a. ACS; Analytical Reagents for General Use; Puriss p.a. ACS; Ammonium SaltsChemical Synthesis; Metal and Ceramic Science; Salts; Ammonium Salts; Chemical Synthesis; A-B, Puriss p.a.; Puriss p.a.. Its EINECS registry number is 232-261-3. In addition, the formula is H₄N.O₃V and the molecular weight is 116.98. This chemical is a white or slightly yellow powder or crystal and should be sealed in ventilated, dry place. Besides, it is used as catalyst, drier, mordant and also used to prepare vanadium pentoxide.

Physical properties about Ammonium vanadate are: (1)#H bond acceptors: 3; (2)#H bond donors: 1; (3)Exact Mass: 116.963082; (4)MonoIsotopic Mass: 116.963082; (5)Topological Polar Surface Area: 55.4; (6)Heavy Atom Count: 5; (7)Complexity: 46.2; (8)Covalently-Bonded Unit Count: 2.

Preparation of Ammonium vanadate. Firstly, anhydrous sodium carbonate is dissolved in water and heated to boiling. Then pentoxide alum is slowly added to the solution and potassium permanganate solution is added when CO₂ is lost. Secondly, the mixture is filtered several times, washed by water and heated to 60 °C. At last, reaction occurs by quickly adding ammonium chloride for several hours. Product is obtained after filtration, precipitation and drying in air.

When you are using this chemical, please be cautious about it. As a chemical, it is irritating to eyes, respiratory system and skin. It is very toxic by inhalation, in contact with skin and if swallowed and it may cause burns. During using it, wear suitable protective clothing, gloves and eye/face protection. Do not breathe dust. If contact with eyes accidently, rinse immediately with plenty of water and seek medical advice. In case of accident or if you feel unwell seek medical advice immediately.

You can still convert the following datas into molecular structure:
1. Canonical SMILES: N.O[V](=O)=O
2. InChI: InChI=1S/H3N.H2O.2O.V/h1H3;1H2;;;/q;;;;+1/p-1
3. InChIKey: YBVKNHXQSRDWAA-UHFFFAOYSA-M

The toxicity data is as follows:

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
guinea pig	LDLo	subcutaneous	643ug/kg (0.643mg/kg)	BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD	American Journal of Syphilis and Neurology. Vol. 1, Pg. 347, 1917.
mouse	LD50	intraperitoneal	45931ug/kg (45.931mg/kg)		Journal of Toxicology and Environmental Health. Vol. 19, Pg. 279, 1986.
mouse	LD50	intravenous	27100ug/kg (27.1mg/kg)		Indian Journal of Pharmacology. Vol. 23, Pg. 153, 1991.
mouse	LD50	oral	25mg/kg (25mg/kg)		Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 57(7-8), Pg. 26, 1992.
mouse	LD50	subcutaneous	17500ug/kg (17.5mg/kg)		Journal of Environmental Pathology, Toxicology and Oncology. Vol. 11, Pg. 83, 1992.
rabbit	LD50	subcutaneous	13mg/kg (13mg/kg)	BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD BEHAVIORAL: FOOD INTAKE (ANIMAL) GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"	Journal of Industrial Hygiene and Toxicology. Vol. 31, Pg. 301, 1949.
rabbit	LDLo	intravenous	1mg/kg (1mg/kg)	LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD	American Journal of Syphilis and Neurology. Vol. 1, Pg. 347, 1917.
rat	LC50	inhalation	7800ug/m³/4H (7.8mg/m³)	BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"	Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 57(7-8), Pg. 26, 1992.
rat	LD50	intraperitoneal	18mg/kg (18mg/kg)		Archiv fuer Toxikologie. Vol. 16, Pg. 182, 1956.
rat	LD50	intravenous	3690ug/kg (3.69mg/kg)		Indian Journal of Pharmacology. Vol. 23, Pg. 153, 1991.
rat	LD50	oral	58100ug/kg (58.1mg/kg)	BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"	Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 57(7-8), Pg. 26, 1992.
rat	LD50	skin	2102mg/kg (2102mg/kg)	BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"	Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 57(7-8), Pg. 26, 1992.
rat	LD50	subcutaneous	23mg/kg (23mg/kg)	BEHAVIORAL: COMA	Archiv fuer Toxikologie. Vol. 16, Pg. 182, 1956.
rat	LDLo	intratracheal	8mg/kg (8mg/kg)	LUNGS, THORAX, OR RESPIRATION: ACUTE PULMONARY EDEMA LUNGS, THORAX, OR RESPIRATION: DYSPNEA BLOOD: OTHER CHANGES	Archiv fuer Toxikologie. Vol. 16, Pg. 182, 1956.