13520-83-7
Uranyl(Ⅵ)nitrate hexahydrate
CAS: 13520-83-7
Molecular Formula: H12N2O14U
13520-83-7 - Names and Identifiers
13520-83-7 - Physico-chemical Properties
| Molecular Formula | H12N2O14U |
| Molar Mass | 502.13 |
| Density | 2,807 g/cm3 |
| Melting Point | 60,2°C |
| Boling Point | 118℃ [HAW93] |
| Water Solubility | g/100g H2O: 98 (0°C), 122 (20°C), 474 (100°C) [LAN05]; very soluble alcohol, ether [MER06], data are in [SIE94] |
| Appearance | Morphological yellow orthorhombic crystals |
| Stability | Radioactive, but chemically stable. Strong oxidant. Hygroscopic. Incompatible with combustible materials, reducing agents. May react explosively with cellulose and certain organic solvents. |
| Physical and Chemical Properties | EPA Chemical Information Uranium, bis(nitrato-.kappa.O)dioxo-, hexahydrate, (T-4)- (13520-83-7) |
| Use | Uses Uranyl nitrate can be used as an analytical reagent, as a lighting device in the photography industry, and can also be used to produce fine porcelain. Uranium can be recovered by preparing uranyl nitrate. |
13520-83-7 - Risk and Safety
| Risk Codes | R26/28 - Very toxic by inhalation and if swallowed. R33 - Danger of cumulative effects R51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
| Safety Description | S20/21 - S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. |
| UN IDs | 2912 |
| RTECS | YR3850000 |
| HS Code | 28441000 |
| Hazard Class | 7 |
| Packing Group | II |
13520-83-7 - Uses and synthesis methods
Solubility in water (g/100ml)
Dissolved grams per 100 ml of water at different temperatures (℃):
98g/0℃;107g/10℃;122g/20℃;141g/30℃;167g/40℃
317g/60℃;388g/80℃;426g/90℃;474g/100℃
Production method
the refining method takes commercially available uranyl nitrate UO 2 (NO 3) 2-6H 2 O, and uses water or 0.1~1mol/L nitric acid solution to prepare a saturated solution at room temperature. Put it into a pressure-resistant dryer and gradually draw into a vacuum. After crystallization is precipitated, the initial precipitated part of the crystallization is filtered and removed, then the crystallization is further precipitated by vacuuming, and the part of the crystallization is filtered out, placed in a dryer containing 35% ~ 40% sulfuric acid, dried and stored.
Last Update：2024-04-10 22:29:15
Supplier List
Spot supply
Product Name: Uranyl(Ⅵ)nitrate hexahydrate Request for quotationCAS: 13520-83-7
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3787852685
Spot supply
Product Name: Uranyl(Ⅵ)nitrate hexahydrate Request for quotationCAS: 13520-83-7
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3785839865
Spot supply
Product Name: Uranyl(Ⅵ)nitrate hexahydrate Request for quotationCAS: 13520-83-7
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
Spot supply
Product Name: Uranyl(Ⅵ)nitrate hexahydrate Request for quotationCAS: 13520-83-7
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3787852685
Spot supply
Product Name: Uranyl(Ⅵ)nitrate hexahydrate Request for quotationCAS: 13520-83-7
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3785839865
Spot supply
Product Name: Uranyl(Ⅵ)nitrate hexahydrate Request for quotationCAS: 13520-83-7
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
View History