Potassium Bichromate Potassium Dichromate CAS NO 7778 50 9
- Category: Other Inorganic Salts >>>
- Supplier: Shanghai Liangren Chemical Co. Ltd.
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Product Overview
Description
Product Description
Potassium Jarosite Potassium Bichromate Potassium Dichromate CAS NO 7778-50-9
General characteristics
Potassium dichromate, K2Cr2O7, is a common inorganic chemical reagent, most commonly used as an oxidizing agent in various laboratory and industrial applications. Potassium dichromate are mainly used to produce chromium oxide, potassium chramate, chrome yellow pigment,etc. It's an important ingredient for the chemical composition of match tips.
CAS No : 7778-50-9
UN No : 3087
Other names: Potassium Bichromate
Product name | Potassium dichromate |
| Other name | Potassium Bichromate Ahydrous |
| Molecular formula | K2Cr2O7 |
| Molecular weight | 294.182 |
| CAS | 7778-50-9 |
| Package | 25kg/bag |
| Physicochemical properties | It is orange red triclinic crystal or acicular crystal at room temperature. It is soluble in water and insoluble in ethanol. Potassium dichromate is a toxic and carcinogenic strong oxidant. |
| Application | Used in leather, match, printing and dyeing, chemistry, electroplating and other industries. |
| Storage condition | Store in a ventilated, low-temperature and dry warehouse. Load and unload with care. It shall be stored separately from organic matter, reducing agent, sulfur, phosphorus combustibles, food raw materials, etc. |
Company information
Shanghai LiangRen chemical co., LTD., founded in 1987, is located in Shanghai, jiading district, specializing in the production of chromate, copper, nickel salt, cobalt salt and other products.
High investment guide, advanced production equipment, and high salary to hire technicians, strict quality control, cluster
technology co., ltd. in Shanghai normal university of China physics and chemical application technology research, regular testing, stable and reliable product quality.
Our factory is based on good faith, mutual benefit and common development. We sincerely look forward to cooperating with both old and new customers.
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Attention!!!
Matters needing attention
Hazard: eyes, respiratory and skin stimulating.After inhaling cause cough, shortness of breath.Oral cause abdominal pain,
vomiting, etc.
First aid measure
Skin contact: remove contaminated clothing and water with soap and water to thoroughly flushed the skin.
Eye contact: mention eyelid, irrigate with flowing water or normal saline.Go to a doctor.
Inhalation: quickly from the scene to fresh air.Keep respiratory tract unobstructed.Such as difficulty in breathing, give
oxygen.If breathing stops, artificial respiration immediately.Go to a doctor.
Eating: drink enough water, vomiting.Go to a doctor.
Fire extinguishing methods: firefighters must wear filter type gas mask (full-face) or isolation respirator, worn a fire
protective clothing, in the upper hand in the fire.Don't shoot water straight into the melt, lest cause serious flow caused by
fire or violent boiling splash.Agent: fog water and sand.
Eye contact: mention eyelid, irrigate with flowing water or normal saline.Go to a doctor.
Inhalation: quickly from the scene to fresh air.Keep respiratory tract unobstructed.Such as difficulty in breathing, give
oxygen.If breathing stops, artificial respiration immediately.Go to a doctor.
Eating: drink enough water, vomiting.Go to a doctor.
Fire extinguishing methods: firefighters must wear filter type gas mask (full-face) or isolation respirator, worn a fire
protective clothing, in the upper hand in the fire.Don't shoot water straight into the melt, lest cause serious flow caused by
fire or violent boiling splash.Agent: fog water and sand.
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