HENAN SUNLAKE ENTERPRISE CORPORATION
- Country:
China (Mainland) - Year Established: 2010
- Business type: Trading Company
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557-21-1 C2N2Zn ZINC CYANIDE CAS NO.557-21-1
- Min.Order Quantity:
- 5 Gram
- Purity:
- 98%
- Port:
- Tianjin Shanghai
- Payment Terms:
- L/C,D/A,D/P,T/T,MoneyGram,Other
Product Details
Keywords
- 557-21-1 C2N2Zn ZINC CYANIDE
- 557-21-1
- C2N2Zn
Quick Details
- ProName: 557-21-1 C2N2Zn Z...
- CasNo: 557-21-1
- Molecular Formula:
- Appearance: white powder
- Application: Inorganics;Zinc Salts;Metal and Cerami...
- DeliveryTime: 5-7 days after payment
- PackAge: Woven bag
- Port: Tianjin Shanghai
- ProductionCapacity: 1 Kilogram/Day
- Purity: 98%
- Storage: Normal temperature
- Transportation: Ocean shipping Express delivery
- LimitNum: 5 Gram
Superiority
| zinc cyanide basic information |
| product name: | zinc cyanide |
| synonyms: | zinc cyanide;ai3-28752;cyanuredezinc;cyanuredezinc(french);rcrawastenumberp121;zinccyanide(zn(cn)2);zincdicyanide;zinccyanide,technical |
| cas: | 557-21-1 |
| mf: | c2n2zn |
| mw: | 117.42 |
| einecs: | 209-162-9 |
| product categories: | inorganics;zinc salts;metal and ceramic science;salts;materials science;metal and ceramic science;zinc salts |
| mol file: | 557-21-1.mol |
|
|
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| zinc cyanide chemical properties |
| mp | 800 °c |
| density | 1,85 g/cm3 |
| sensitive | hygroscopic |
| merck | 14,10135 |
| brn | 4124366 |
| cas database reference | 557-21-1(cas database reference) |
| safety information |
| hazard codes | n-t+,n,t+ |
| risk statements | 50/53-32-26/27/28 |
| safety statements | 7-61-60-45-29-28a-28 |
| ridadr | 1713 |
| rtecs | zh1575000 |
| hazardclass | 6.1 |
| packinggroup | i |
| zinc cyanide usage and synthesis |
| chemical properties | white to off-white powder |
| general description | a white powder. insoluble in water. toxic by inhalation (dust and the hydrogen cyanide from slight decomposition) and by ingestion. produces toxic oxides of nitrogen in fires. used in medicine, in metal plating, and in chemical analysis. |
| air & water reactions | insoluble in water. |
| reactivity profile | zinc cyanide is decomposed by acids to give off hydrogen cyanide, a flammable poisonous gas. tends to explosive instability. capable of violent oxidation under certain condition; fusion with metal chlorates, perchlorates, nitrates or nitrites can cause explosions [bretherick, 1979 p. 101]. reacts with incandescence with magnesium [mellor, 1940, vol. 4, 271]. |
| health hazard | eyes: causes eye burns. skin: irritation. ingestion or inhalation: a bitter, acrid burning taste is sometimes noted followed by a feeling of constriction or numbness in the throat. salivation and nausea are not unusual, but vomiting is rare. anxiety, confusion, vertigo, giddiness and often a sensation of stiffness in the lower jaw. hypernea and dyspnea. rapid respiration, then slow and irregular. unconsciousness, convulsions, death from respiratory arrest. |
| fire hazard | non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes. containers may explode when heated. runoff may pollute waterways. |
| zinc cyanide preparation products and raw materials |
| preparation products | p-hydroxybenzaldehyde |
| raw materials | sodium cyanide-->zinc sulphate-->barium chloride-->zinc sulfate heptahydrate |
Details
| zinc cyanide basic information |
| product name: | zinc cyanide |
| synonyms: | zinc cyanide;ai3-28752;cyanuredezinc;cyanuredezinc(french);rcrawastenumberp121;zinccyanide(zn(cn)2);zincdicyanide;zinccyanide,technical |
| cas: | 557-21-1 |
| mf: | c2n2zn |
| mw: | 117.42 |
| einecs: | 209-162-9 |
| product categories: | inorganics;zinc salts;metal and ceramic science;salts;materials science;metal and ceramic science;zinc salts |
| mol file: | 557-21-1.mol |
|
|
|
| zinc cyanide chemical properties |
| mp | 800 °c |
| density | 1,85 g/cm3 |
| sensitive | hygroscopic |
| merck | 14,10135 |
| brn | 4124366 |
| cas database reference | 557-21-1(cas database reference) |
| safety information |
| hazard codes | n-t+,n,t+ |
| risk statements | 50/53-32-26/27/28 |
| safety statements | 7-61-60-45-29-28a-28 |
| ridadr | 1713 |
| rtecs | zh1575000 |
| hazardclass | 6.1 |
| packinggroup | i |
| zinc cyanide usage and synthesis |
| chemical properties | white to off-white powder |
| general description | a white powder. insoluble in water. toxic by inhalation (dust and the hydrogen cyanide from slight decomposition) and by ingestion. produces toxic oxides of nitrogen in fires. used in medicine, in metal plating, and in chemical analysis. |
| air & water reactions | insoluble in water. |
| reactivity profile | zinc cyanide is decomposed by acids to give off hydrogen cyanide, a flammable poisonous gas. tends to explosive instability. capable of violent oxidation under certain condition; fusion with metal chlorates, perchlorates, nitrates or nitrites can cause explosions [bretherick, 1979 p. 101]. reacts with incandescence with magnesium [mellor, 1940, vol. 4, 271]. |
| health hazard | eyes: causes eye burns. skin: irritation. ingestion or inhalation: a bitter, acrid burning taste is sometimes noted followed by a feeling of constriction or numbness in the throat. salivation and nausea are not unusual, but vomiting is rare. anxiety, confusion, vertigo, giddiness and often a sensation of stiffness in the lower jaw. hypernea and dyspnea. rapid respiration, then slow and irregular. unconsciousness, convulsions, death from respiratory arrest. |
| fire hazard | non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes. containers may explode when heated. runoff may pollute waterways. |
| zinc cyanide preparation products and raw materials |
| preparation products | p-hydroxybenzaldehyde |
| raw materials | sodium cyanide-->zinc sulphate-->barium chloride-->zinc sulfate heptahydrate |
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hennan sunlake enterprise corporation is located in henan province , the central plain of china , which enjoys favorable geogeaphical position and convenient transportion, the com[any was established in june. 1998 , until now having more than 18 years experience in manufacturing & exporting chemical raw material .
sunlake is a professional manufacturer engaged in producing and selling chemicals,including organic & inorganic chemicals , pigments & dyestuffs , water treatment chemicals , food & feed additives and others . these products have been being well exported to europe , southeast asia , the middle east , africa , south america and some other countries and areas.
we sincerely welcome foreign friends to visit our plant for cooperation. with the idea of "quality first,credit priority, excellent service", we are highly acknowledged by customers for good quality and competitive price. more importantly , the company has a strong r & d team, who are professional engineers and scholars with ph. d. .so we are confident to serve you better with our high - quality products and professional team.
we are taking great efforts to provide our customers with demanded goods and professional services, and continuously improve our core ability of competition and get the momentum for sustainable development, and finally make us being a reliable and professional wupplier in international market.
we welcome any serious inquiries from all customers of the world, and sincerely hope to cooperate with you for a brilliant future!
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