ChemicalBook > CAS DataBase List > AMMONIUM SELENATE
AMMONIUM SELENATE
- Product Name
- AMMONIUM SELENATE
- CAS No.
- 7783-21-3
- Chemical Name
- AMMONIUM SELENATE
- Synonyms
- AMMONIUM SELENATE;selenicacid,diammoniumsalt
- CBNumber
- CB4724984
- Molecular Formula
- H8N2O4Se
- Formula Weight
- 179.03
- MOL File
- 7783-21-3.mol
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AMMONIUM SELENATE Property
- Melting point:
- decomposed by heating [MER06]
- Density
- d420 2.194
- solubility
- insoluble in ethanol, acetone
- form
- white monoclinic crystals
- color
- white monoclinic crystals, crystalline
- Water Solubility
- g/100g solution H2O: 54.02 (25°C) [KRU93]; insoluble alcohol [HAW93]
- EPA Substance Registry System
- Selenic acid, diammonium salt (7783-21-3)
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Safety
- RIDADR
- 2630
- HazardClass
- 6.1(a)
- PackingGroup
- I
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N-Bromosuccinimide Price
American Custom Chemicals Corporation
- Product number
- ING0002343
- Product name
- AMMONIUM SELENATE
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $497.95
- Updated
- 2021/12/16
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AMMONIUM SELENATE Chemical Properties,Usage,Production
Chemical Properties
Colorless crystals. Soluble in water, insoluble in alcohol.
Uses
Mothproofing agent.
Purification Methods
Crystallise the selenate from water at room temperature by adding EtOH and cooling. Its solubility in H2O is 117% at 7o and 197% at 100o. [King J Phys Chem 41 797 1937.]
AMMONIUM SELENATE Preparation Products And Raw materials
Raw materials
Preparation Products
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AMMONIUM SELENATE Suppliers
- Tel
- 029-61856359 18690052321
- Fax
- 029-88380327
- 1027@dideu.com
- Country
- China
- ProdList
- 10008
- Advantage
- 58
- Tel
- 027-88013699 17354350817
- Ryan@jiutian-bio.com
- Country
- China
- ProdList
- 7433
- Advantage
- 58
- Tel
- +86-89586680 +86-13289823923
- 1026@dideu.com
- Country
- China
- ProdList
- 9020
- Advantage
- 58