Chromic nitrate
- CAS No.
- 13548-38-4
- Chemical Name:
- Chromic nitrate
- Synonyms
- CHROMIUM NITRATE;CHROMIUM(III) NITRATE;CHROMIC NITRATE NONAHYDRATE;chromium(iii) nitrate solution;CHROMIUM(III) NITRATE NONAHYDRATE;CHROMIC NITRATE;Chromium trinitrate;CHROMIC NITRATE 9H2O;Chromium(III) nitrat;CHROMIUM (IC) NITRATE
- CBNumber:
- CB6346144
- Molecular Formula:
- CrH18N3O18
- Molecular Weight:
- 400.15
- MOL File:
- 13548-38-4.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/3/14 15:18:27
| Melting point | 60 °C(lit.) |
|---|---|
| Density | 1.00 g/mL at 20 °C |
| vapor pressure | 1Pa at 20℃ |
| solubility | very soluble in H2O |
| form | Crystalline Chunks |
| color | Dark purple to black |
| Water Solubility | Soluble |
| Merck | 13,2246 |
| LogP | -3 at 20℃ |
| CAS DataBase Reference | 13548-38-4(CAS DataBase Reference) |
| EPA Substance Registry System | Chromium(III) nitrate (13548-38-4) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS03,GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H272-H315-H317-H319-H411 |
| Precautionary statements | P210-P280-P305+P351+P338 |
| Hazard Codes | O,Xi,C |
| Risk Statements | 8-36/38-34-20-37-35 |
| Safety Statements | 17-26-36-45-36/37/39-23 |
| RIDADR | UN 2720 5.1/PG 3 |
| WGK Germany | 2 |
| RTECS | GB6300000 |
| F | 9 |
| HazardClass | 5.1 |
| PackingGroup | III |
| HS Code | 2834298000 |
| Toxicity | mouse,LD50,intraperitoneal,110mg/kg (110mg/kg),Sangyo Igaku. Japanese Journal of Industrial Health. Vol. 20, Pg. 590, 1978. |
Chromic nitrate Chemical Properties,Uses,Production
Chemical Properties
Chromium nitrate is a crystalline substance, variously stated to be green brown or purple and existing in various hydrated forms.
Uses
Catalyst, corrosion inhibitor.
Definition
ChEBI: An inorganic nitrate salt consisting of chromium and nitrate in which the ratio of chromium (in the +3 oxidation state) to nitrate is 1:3
Hazard
May ignite organic materials on contact; may be explosive when shocked or heated; powerful oxidizer. Very toxic.
Safety Profile
Poison by intraperitoneal route. Moderately toxic by subcutaneous and ingestion routes. Mutation data reported. Questionable carcinogen. When heated to decomposition it emits toxic fumes of NOx and Cr.
Potential Exposure
Chromium nitrate is used in the preparation of chrome catalysts, in textile printing operations; and as a corrosion inhibitor. Used to make other chemicals.
Shipping
UN2720 Chromium nitrate, Hazard Class: 5.1; Labels: 5.1-Oxidizer
Purification Methods
Filter off the salt and wash it with CCl4 in a closed system under N2, and dry it in vacuo. It is very soluble in H2O, EtOAc and Me2SO but insoluble in *C6H6, CCl4 and CHCl3. The deliquescent powder reacts vigorously with Et2O. [Addison & Chapman J Chem Soc 539 1964.] Cr(VI) ions are carcinogenic as they cause DNA breaks, and Cr(III) ions affect DNA synthesis.
Incompatibilities
This chemical is a strong oxidizer. Contact with reducing agents; fuels, ethers, and other flammable and combustible materials cause a fire and explosion hazard. Violent reaction with many compounds, including reducing agents; alcohols, chemically active metals; combustible materials, strong acids, alkaline earth sulfides, aluminum carbides, aluminum, amines, calcium sulfide, carbides, chlorine trifluoride, glycerin, hydrides, hydrochloric acid, hydrogen peroxide, hydrogen sulfide, hydroxylamine, magnesium, metal powders, metal sulfides, molybdenum, phenylhydrazine, phosphorous red/friction, phosphorous trichloride, silicon, sulfides, sulfur, sulfur Chromium Nitrate 845 dioxide, sulfur/friction, sulfuric acid, tungsten, hydrogen trisulfide
Waste Disposal
Precipitate chromium as the hydroxide. Dewater the sludge and dispose of in singlepurpose dumps.
Chromic nitrate Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Cosmic Chemicals | +91-8806467677 +91-9324619871 | Maharashtra, India | 22 | 58 | Inquiry |
| Anchor Chemicals Industries | +91-9821232090 +91-9819947105 | Maharashtra, India | 16 | 58 | Inquiry |
| Biokemix | +91 (40) 6662-6366 | New Delhi, India | 487 | 50 | Inquiry |
| Medilink Pharmachem | +91 (79) 3007-0133 | New Delhi, India | 424 | 50 | Inquiry |
| Vishnupriya Chemicals Private Limited | +91-8046041737 | Telangana, India | 220 | 58 | Inquiry |
| Foxkem Industries | 08048973640 | Uttar Pradesh, India | 120 | 58 | Inquiry |
| Vishnupriya Chemicals Private Limited | 08046041737 | Hyderabad, India | 220 | 58 | Inquiry |
| Anchor Chemicals Industries | 08048372628Ext 188 | Mumbai, India | 12 | 58 | Inquiry |
| Atlas Chemicals | 08046053916 | Pune, India | 20 | 58 | Inquiry |
| Karni Chemicals | 08048973004 | Pune, India | 56 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| Cosmic Chemicals | 58 |
| Anchor Chemicals Industries | 58 |
| Biokemix | 50 |
| Medilink Pharmachem | 50 |
| Vishnupriya Chemicals Private Limited | 58 |
| Foxkem Industries | 58 |
| Vishnupriya Chemicals Private Limited | 58 |
| Anchor Chemicals Industries | 58 |
| Atlas Chemicals | 58 |
| Karni Chemicals | 58 |
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