THORIUM NITRATE HYDRATE
- CAS No.
- 13823-29-5
- Chemical Name:
- THORIUM NITRATE HYDRATE
- Synonyms
- THORIUM NITRATE;TRORIUMNITRATE;thorium(4+)nitrate;THORIUM NITRATE GR;thorium nitrate[ur];THORIUM (IV) NITRATE;Thorium tetranitrate;thoriumnitrate,solid;Thorium nitrate hydr;THORIUM NITRATE HYDRATE
- CBNumber:
- CB0671592
- Molecular Formula:
- N4O12Th
- Molecular Weight:
- 480.06
- MDL Number:
- MFCD00148855
- MOL File:
- 13823-29-5.mol
- MSDS File:
- SDS
| Melting point | decomposes at 500℃ [CRC10] |
|---|---|
| solubility | very soluble in H2O, ethanol |
| color | hygroscopic white plates |
| Water Solubility | g/100g H2O: 186 (0°C), 187 (10°C), 191 (20°C) [LAN05]; additional solubility data are in [SIE94] |
| Merck | 13,9454 |
| Stability | Stable. Deliquescent. Weakly radioactive (radioactivity 3300 Bq/g). Incompatible with reducing agents. |
| InChI | InChI=1S/4NO3.Th/c4*2-1(3)4;/q4*-1;+4 |
| InChIKey | VGBPIHVLVSGJGR-UHFFFAOYSA-N |
| SMILES | [N+]([O-])([O-])=O.[N+](=O)([O-])[O-].[N+]([O-])([O-])=O.[N+]([O-])([O-])=O.[Th+4] |
| CAS DataBase Reference | 13823-29-5(CAS DataBase Reference) |
| FDA UNII | IF944P467K |
| EPA Substance Registry System | Thorium nitrate (13823-29-5) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |     GHS03,GHS07,GHS08,GHS09 |
|---|---|
| Signal word | Danger |
| Hazard statements | H272-H302-H315-H319-H335-H373-H411 |
| Precautionary statements | P220-P261-P273-P305+P351+P338 |
| Hazard Codes | O,Xn,R,N |
| Risk Statements | 8-22-33-36/37/38-51/53 |
| Safety Statements | 36/37/39-45-61 |
| RIDADR | 2915 |
| RTECS | XO6825000 |
| TSCA | TSCA listed |
| HazardClass | 7 |
| Hazardous Substances Data | 13823-29-5(Hazardous Substances Data) |
THORIUM NITRATE HYDRATE price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| American Custom Chemicals Corporation | ING0005149 | THORIUMNITRATE 95.00% | 13823-29-5 | 25G | $1319.47 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | ING0005149 | THORIUMNITRATE 95.00% | 13823-29-5 | 100G | $3037.94 | 2021-12-16 | Buy |
THORIUM NITRATE HYDRATE Chemical Properties, Uses, Production
Chemical Properties
white solid
Uses
Reagent for determination of fluorine, thoriated tungsten filaments.
Preparation
The phosphates are dissolved in cone, hydrochloric acid and precipitated with oxalic acid, and the thoroughly washed precipitate is extracted with warm aqueous Na2CO3. Most of the rare earths stay in the residue, while the thorium dissolves in the form of a carbonate complex, Na6Th(CO3)5. The material is freed of the remaining traces of rare earths by repeated crystallization in the form of the sulfate Th(SO4)28H2O. The procedure consists of precipitation of the hydroxide with ammonia and solution of the latter in sulfuric acid to re-form the sulfate. The precipitate from the last purification stage is dissolved in nitric acid to yield the nitrate.
General Description
A white crystalline mass. Mildly toxic. Not combustible but accelerates burning of combustible materials. May explode in a fire if in large quantities or if the combustible material is finely divided. Toxic oxides of nitrogen are produced in fires. Mildly radioactive. Radioactive materials emit certain rays detectable only by instruments. Minimal radiation hazard in transport. No protective shielding for packages is required.
Air & Water Reactions
Somewhat soluble in water.
Reactivity Profile
Thorium nitrate is soluble in water and very soluble in alcohol (ethanol) and acids and is not combustible but accelerates burning of combustible materials. Thorium nitrate is highly reactive and incompatible with combustible materials, organic materials, and finely powdered metals. It may explode in a fire if in large quantities or if the combustible material is finely divided. Toxic oxides of nitrogen are produced in fires. Thorium nitrate, on contact with oxidising agent, oxidisable materials, and combustible and/or organic materials, causes fire and chemical hazards and violent explosion.
Mixtures of metal/nonmetal nitrates with alkyl esters may explode, owing to the formation of alkyl nitrates; mixtures a nitrate with phosphorus, tin (II) chloride. or other reducing agents may react explosively [Bretherick 1979 p. 108-109]. With water forms a weak solution of nitric acid, the reaction is not hazardous.
Hazard
Dangerous fire and explosion risk in contact with organic materials, strong oxidizing agent. Radioactive.
Health Hazard
Compound has low chemical toxicity, but alpha emission is expected to constitute a hazard if a fairly large amount is inhaled or ingested. Dust may irritate eyes and cause diffuse dermatitis. Beta and gamma emission is small.
Safety Profile
Poison by intraperitoneal, intravenous, and intratracheal routes. Moderately toxic by ingestion. Experimental reproductive effects. Radioactive. An oxidizing material; when in contact with readily combustible substances will cause violent combustion or ignition. When heated to decomposition it emits toxic fumes of NOx. See also THORIUM and NITRATES.
THORIUM NITRATE HYDRATE Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Changsha Jing Kang New Material Technology Co., Ltd. | 0731-85118349 18874718518 | 877634463@qq.com | China | 1998 | 50 |
| Chengdu HuaXia Chemical Reagent Co. Ltd | 400-1166-196 13458535857 | cdhxsj@163.com | China | 13323 | 58 |
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 | info@hanhongsci.com | China | 42917 | 64 |
| Sichuan Kulinan Technology Co., Ltd | 400-1166-196 18981987031 | cdhxsj@163.com | China | 11674 | 57 |
| Chengdu Ai Keda Chemical Technology Co., Ltd. | 4008-755-333 18080918076 | 800078821@qq.com | China | 9706 | 55 |
| 9ding chemical ( Shanghai) Limited | 4009209199 | sales@9dingchem.com | China | 22497 | 55 |
| The future of Shanghai Industrial Co., Ltd. | 021-61552785 | sales@shshiji.com | China | 9531 | 55 |
| Shanghai Meishui Chemical Technology Co., Ltd | 021-60549325 18616193163 | China | 4518 | 56 | |
| Shanghai Macklin Biochemical Co.,Ltd. | 15221275939 15221275939 | shenlinxing@macklin.cn | China | 15775 | 55 |
| Hangzhou J&H Chemical Co., Ltd. | 0571-87396432 | sales@jhechem.com | China | 14905 | 59 |
View Latest Price from THORIUM NITRATE HYDRATE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-06-30 | ThoriuM nitrate hydrate
13823-29-5
|
1kg | 98% | 1000kg | Shaanxi Dideu New Materials Co. Ltd | ||
 |
2025-12-24 | ThoriuM nitrate hydrate
13823-29-5
|
1KG | 99.0% | 1000Tons | Shaanxi Dideu Medichem Co. Ltd | ||
 |
2021-12-22 | Thoriumnitratehydrate
13823-29-5
|
$2.00 | 1KG | ≥99% | 100tons | Qiuxian Baitai New Material Co., LTD |
-
- ThoriuM nitrate hydrate
13823-29-5
- 98%
- Shaanxi Dideu New Materials Co. Ltd
-
- ThoriuM nitrate hydrate
13823-29-5
- $0.10
- 99.0%
- Shaanxi Dideu Medichem Co. Ltd
-
- Thoriumnitratehydrate
13823-29-5
- $2.00
- ≥99%
- Qiuxian Baitai New Material Co., LTD
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