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1762-95-4
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1762-95-4
Ammonium thiocyanate Basic information | |
Outline Industrial ammonium thiocyanate thiocyanic acid Potassium thiocyanate Solubility in water (g / 100ml) Chemical Properties Uses Production method Category Toxicity grading Acute toxicity Flammability and hazard characteristics Storage characteristics Extinguishing agent Professional standards | |
Product Name: | Ammonium thiocyanate |
Synonyms: | AMMoniuM thiocyanate, 98%, ACS reagent;THIOCYANIC ACID AMMONIUM SALT;AMMoniuM thiocyanate powder;Ammonium thiocyanate concentrate;AMMONIUM THIOCYANATE, 97.5+%, A.C.S. REA GENT;AMMONIUM THIOCYANATE 0,1 MOL/L;AMMONIUM THIOCYANATE STANDARD SOLUTION &;Ammoniumrhodantate |
CAS: | 1762-95-4 |
MF: | CH4N2S |
MW: | 76.12 |
EINECS: | 217-175-6 |
Mol File: | 1762-95-4.mol |
Ammonium thiocyanate Chemical Properties | |
Melting point | 152-154 °C (lit.) |
Boiling point | 262.85°C |
density | 1.3 |
vapor pressure | <1 hPa (20 °C) |
refractive index | 1.5300 (estimate) |
Fp | 190 °C |
storage temp. | Store at +5°C to +30°C. |
solubility | H2O: 1 M at 20 °C, clear, colorless |
form | Solid |
color | clear colorless or white |
Specific Gravity | 1.305 |
Odor | Odorless |
PH Range | 4.5 - 6.0 |
PH | 4.8-5.8 (50g/l, H2O, 20℃) |
Water Solubility | 163 g/100 mL (20 ºC) |
Sensitive | Light Sensitive & Hygroscopic |
Merck | 14,561 |
BRN | 3595135 |
Exposure limits | NIOSH: IDLH 25 mg/m3 |
Stability: | Stable. Incompatible with strong acids, strong oxidizing agents. Forms explosive mixtures with lead nitrate. |
LogP | 0.58 |
CAS DataBase Reference | 1762-95-4(CAS DataBase Reference) |
EPA Substance Registry System | Ammonium thiocyanate (1762-95-4) |
Item | Specifications |
Purity %wt ≥ | 99.00% |
Solution appearance(100g/l) | Transparent |
PH value(50g/l solution) | 4.5-6.0 |
Chloride % ≤ | 0.01 |
Sulfate % ≤ | 0.02 |
Ignition residue content%≤ | 0.02 |
Heavy metal(pb)% ≤ | 0.002 |
Iron(Fe)% ≤ | 0.0001 |
Moisture % ≤ | 0.50 |
Conclusion | The results conforms with Enterprise standards |
Ammonium thiocyanate Basic information | |
Outline Industrial ammonium thiocyanate thiocyanic acid Potassium thiocyanate Solubility in water (g / 100ml) Chemical Properties Uses Production method Category Toxicity grading Acute toxicity Flammability and hazard characteristics Storage characteristics Extinguishing agent Professional standards | |
Product Name: | Ammonium thiocyanate |
Synonyms: | AMMoniuM thiocyanate, 98%, ACS reagent;THIOCYANIC ACID AMMONIUM SALT;AMMoniuM thiocyanate powder;Ammonium thiocyanate concentrate;AMMONIUM THIOCYANATE, 97.5+%, A.C.S. REA GENT;AMMONIUM THIOCYANATE 0,1 MOL/L;AMMONIUM THIOCYANATE STANDARD SOLUTION &;Ammoniumrhodantate |
CAS: | 1762-95-4 |
MF: | CH4N2S |
MW: | 76.12 |
EINECS: | 217-175-6 |
Mol File: | 1762-95-4.mol |
Ammonium thiocyanate Chemical Properties | |
Melting point | 152-154 °C (lit.) |
Boiling point | 262.85°C |
density | 1.3 |
vapor pressure | <1 hPa (20 °C) |
refractive index | 1.5300 (estimate) |
Fp | 190 °C |
storage temp. | Store at +5°C to +30°C. |
solubility | H2O: 1 M at 20 °C, clear, colorless |
form | Solid |
color | clear colorless or white |
Specific Gravity | 1.305 |
Odor | Odorless |
PH Range | 4.5 - 6.0 |
PH | 4.8-5.8 (50g/l, H2O, 20℃) |
Water Solubility | 163 g/100 mL (20 ºC) |
Sensitive | Light Sensitive & Hygroscopic |
Merck | 14,561 |
BRN | 3595135 |
Exposure limits | NIOSH: IDLH 25 mg/m3 |
Stability: | Stable. Incompatible with strong acids, strong oxidizing agents. Forms explosive mixtures with lead nitrate. |
LogP | 0.58 |
CAS DataBase Reference | 1762-95-4(CAS DataBase Reference) |
EPA Substance Registry System | Ammonium thiocyanate (1762-95-4) |
Item | Specifications |
Purity %wt ≥ | 99.00% |
Solution appearance(100g/l) | Transparent |
PH value(50g/l solution) | 4.5-6.0 |
Chloride % ≤ | 0.01 |
Sulfate % ≤ | 0.02 |
Ignition residue content%≤ | 0.02 |
Heavy metal(pb)% ≤ | 0.002 |
Iron(Fe)% ≤ | 0.0001 |
Moisture % ≤ | 0.50 |
Conclusion | The results conforms with Enterprise standards |