| Identification | More | [Name]
Chromic nitrate | [CAS]
13548-38-4 | [Synonyms]
CHROMIC NITRATE
CHROMIC NITRATE 9H2O
CHROMIC NITRATE NONAHYDRATE
CHROMIUM (IC) NITRATE
CHROMIUM (IC) NITRATE NONAHYDRATE
CHROMIUM(III) NITRATE
CHROMIUM(III) NITRATE-9-HYDRATE
CHROMIUM (III) NITRATE ENNEAHYDRATE
CHROMIUM(III) NITRATE NONAHYDRATE
CHROMIUM NITRATE
CHROMIUM NITRATE, HYDROUS
CHROMIUM NITRATE, NONAHYDRATE
chromium(iii)ionstandardsol.fluka
Nitricacid,chromium(3+)salt
nitricacid,chromium(3++)salt
Chromium(III) Ion standard solution Fluka
Chromium(VI) ICP standard solution Fluka
Chromium(Ⅲ) nitrate nonahydrate
CHROMIUM(III) ATOMIC SPECTROSCOPY STAND&
CHROMIUM(III) ICP STANDARD SOLUTION FLUKA | [EINECS(EC#)]
236-921-1 | [Molecular Formula]
CrH18N3O18 | [MDL Number]
MFCD00149659 | [Molecular Weight]
400.15 | [MOL File]
13548-38-4.mol |
| Chemical Properties | Back Directory | [Appearance]
Chromium nitrate is a crystalline substance, variously stated to be green brown or purple and existing in various hydrated forms. | [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 | [InChI]
InChI=1S/Cr/q+3 | [InChIKey]
BFGKITSFLPAWGI-UHFFFAOYSA-N | [SMILES]
[Cr+3] | [LogP]
-3 at 20℃ | [Uses]
Catalyst, corrosion inhibitor. | [CAS DataBase Reference]
13548-38-4(CAS DataBase Reference) | [EPA Substance Registry System]
13548-38-4(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
O,Xi | [Risk Statements ]
R8:Contact with combustible material may cause fire.
R36/38:Irritating to eyes and skin .
R34:Causes burns.
R20:Harmful by inhalation. | [Safety Statements ]
S17:Keep away from combustible material .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) . | [RIDADR ]
UN 2720 5.1/PG 3
| [WGK Germany ]
2
| [RTECS ]
GB6300000
| [F ]
9 | [TSCA ]
TSCA listed | [REACH Registrations]
Active | [HazardClass ]
5.1 | [PackingGroup ]
III | [HS Code ]
2834298000 | [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. | [Toxicity]
mouse,LD50,intraperitoneal,110mg/kg (110mg/kg),Sangyo Igaku. Japanese Journal of Industrial Health. Vol. 20, Pg. 590, 1978. |
| Hazard Information | Back Directory | [Hazard]
May ignite organic materials on contact;
may be explosive when shocked or heated; powerful
oxidizer. Very toxic. | [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. | [First aid]
If chromium nitrate gets into the eyes, remove any contact lenses at once and irrigate immediately for at least 15 minutes, occasionally lifting upper and lower lids. Seek Medical attention immediately. If this chemical contacts the skin, remove contaminated clothing and wash immediately with soap and water. Seek medical attention immediately. If this chemical has been inhaled, remove from exposure, begin rescue breathing (using universal precautions, including resuscitation mask) if breathing has stopped and CPR if heart action has stopped. Transfer promptly to a medical facility. When this chemical has been swallowed, get medical attention. Give large quantities of water and induce vomiting. Do not make an unconscious person vomit. | [Shipping]
UN2720 Chromium nitrate, Hazard Class: 5.1; Labels: 5.1-Oxidizer | [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 | [Description]
Chromium nitrate is a crystalline substance, variously stated to be green brown or purple and existing in various hydrated forms. Molecular weight =238.03; 400.21(nonahydrate); Freezing/Melting point =60-100℃, depending on the degree of hydration. Hazard Identification (basedon NFPA-704 M Rating System): Health 1, Flammability 0,Reactivity 0. Soluble in water | [Chemical Properties]
Chromium nitrate is a crystalline substance, variously stated to be green brown or purple and existing in various hydrated forms. | [Waste Disposal]
Precipitate chromium as the hydroxide. Dewater the sludge and dispose of in singlepurpose dumps. | [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 | [storage]
Color Code—Yellow: Reactive Hazard; Store in alocation separate from other materials, especially flammables and combustibles. Color Code—Blue: HealthHazard/Poison: Store in a secure poison location. Prior toworking with this chemical you should be trained on itsproper handling and storage. Chromium nitrate must bestored to avoid contact with strong reducing agents, fuels,and ether since violent reactions occur. Store in tightlyclosed containers in a cool, well-ventilated area away fromflammable and combustible materials. A regulated, markedarea should be established where this chemical is handled,used, or stored in compliance with OSHA Standard1910.1045. See OSHA Standard 1910.104 and NFPA 43ACode for the Storage of Liquid and Solid Oxidizers fordetailed handling and storage regulations. | [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. |
|
|