Chemtn Biological Technology Limited
- Country:
China (Mainland) - Year Established: 2001
- Business type: Lab/Research institutions
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Ammonium thiocyanate CAS NO.1762-95-4
- Min.Order Quantity:
- 1 Kilogram
- Purity:
- 99%
- Port:
- xingang
- Payment Terms:
- L/C,T/T,MoneyGram,Other
Product Details
Keywords
- Ammoniumrhodantate
- Ammoniumrhodonide
- rhodanid
Quick Details
- ProName: Ammonium thiocyanate
- CasNo: 1762-95-4
- Molecular Formula: CH4N2S
- Appearance: colourless or white crystals or powder
- Application: industrial
- DeliveryTime: 30 days
- PackAge: drum
- Port: xingang
- ProductionCapacity: 100 Metric Ton/Month
- Purity: 99%
- Transportation: sea shipping
- LimitNum: 1 Kilogram
- Grade: Industrial Grade
Superiority
| product name: | ammonium thiocyanate |
| synonyms: | ammoniumrhodantate;ammoniumrhodonide;rhodanid;trans-aid;usafek-p-433;ammonium rhodanate;ammonium rhodanide;ammonium rhodanide standard solution |
| cas: | 1762-95-4 |
| mf: | ch4n2s |
| mw: | 76.12 |
| einecs: | 217-175-6 |
| product categories: | industrial/fine chemicals;straight chain compounds;inorganics;acs grade;building blocks;chemical synthesis;essential chemicals;inorganic salts;organic building blocks;research essentials;solutions and reagents;sulfur compounds;thiocyanates/isothiocyanates;a - f;by reference material;reference material silver nitrate;salt solutions;volumetric solutions;acetals/ketals/ortho esters;analytical reagents;analytical/chromatography;oxygen compounds;titration;fine chemicals |
| mol file: | 1762-95-4.mol |
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| ammonium thiocyanate chemical properties |
| mp | 152-154 °c(lit.) |
| density | 1.3 |
| fp | 190 °c |
| storage temp. | store at rt. |
| solubility | h2o: 1 m at 20 °c, clear, colorless |
| color | clear colorless or white |
| water solubility | 163 g/100 ml (20 ºc) |
| sensitive | light sensitive & hygroscopic |
| merck | 14,561 |
| brn | 3595135 |
| stability: | stable. incompatible with strong acids, strong oxidizing agents. forms explosive mixtures with lead nitrate. |
| cas database reference | 1762-95-4(cas database reference) |
| epa substance registry system | thiocyanic acid, ammonium salt(1762-95-4) |
| safety information |
| hazard codes | xn,xi |
| risk statements | 20/21/22-32-52/53-36/37/38 |
| safety statements | 13-61-36/37-36-26-46 |
| ridadr | 9092 |
| wgk germany | 1 |
| rtecs | xk7875000 |
| f | 3 |
| hs code | 28380000 |
| hazardous substances data | 1762-95-4(hazardous substances data) |
Details
| category | toxic substances |
| toxicity grading | highly toxic |
| acute toxicity | oral-rat ld50: 750 mg / kg; oral - mouse ld50: 500 mg / kg |
| flammability and hazard characteristics | upon heating, it produces toxic nitrogen oxides, sulfur oxides, cyanide and ammonia fumes |
| storage characteristics | treasury: ventilation, low-temperature and dry; store it separately from potassium perchlorate |
| chemical properties | colourless or white crystals or powder |
| extinguishing agent | dry powder, foam, sand, carbon dioxide, water mist |
| usage | applied in the formation of novel two-dimensional cd-scn coordination solids with unusual and tailorable, checkerboard- or herringbone-patterned structures these structures are important steps toward technologically useful materials.1 |
| professional standards | stel 5 mg / m3 |
| general description | ammonium thiocyanate is a colorless crystalline solid. ammonium thiocyanate is soluble in water. the primary hazard is the threat posed to the environment. immediate steps should be taken to limit its spread to the environment. ammonium thiocyanate is used in chemical analysis, in photography, as a fertilizer, and for many other uses. |
| air & water reactions | water soluble. |
| reactivity profile | ammonium thiocyanate can release ammonia vapors if mixed with a chemical base or with an acid. violent or explosive reactions have occurred when thiocyanates are mixed with oxidizing agents (such as chlorates(potassium chlorate), nitrates, nitric acid, and peroxides). nitric acid violently oxidized a thiocyanate solution [bretherick 1979 p. 121]. an explosion of guanidine nitrate demolished an autoclave built to withstand 50 atmospheres, in which ammonium thiocyanate was being made from ammonium thiocyanate and lead nitrate [c. angew. chem. 49:23 1936]. |
| health hazard | inhalation of dust causes irritation of nose and throat. ingestion causes dizziness, cramps, nervous disturbances. dust irritates eyes. can be absorbed through skin; prolonged contact may produce various skin eruptions, dizziness, cramps, nausea, and mild to severe disturbance of the nervous system. |
| fire hazard | special hazards of combustion products: decomposes to form ammonia, hydrogen sulfide, and hydrogen cyanide. oxides of nitrogen may also form. all of these products are toxic. |
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