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Ammonium thiocyanate, 99+%, extra pure, Thermo Scientific Chemicals
Description
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications
Specifications
Melting Point | 149.0°C |
Color | White |
pH | 4.0 to 6.0 (5% aq. soln.) |
Physical Form | Crystals |
Quantity | 500 g |
Assay Percent Range | 99% min. (on dried basis) (Argentometry) |
Linear Formula | NH4SCN |
Merck Index | 15,558 |
Solubility Information | Solubility in water: 1600g/L (20°C). Other solubilities: soluble in alcohol, acetone and ammonia, practically insoluble in chcl3 and ethyl acetate |
Formula Weight | 76.12 |
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Certificates
Certificates
A lot number is required to show results for certificates. To find your lot number on previous orders use our order status area.
Lot Number | Certificate Type | Date | Catalog Number |
---|---|---|---|
A0468707 | Certificate of Analysis | 31/01/2025 | 206500010,206500025,206500100,206505000 |
A0465096 | Certificate of Analysis | 01/08/2024 | 206500010,206500000,206500025,206500100,206505000 |
A0443360 | Certificate of Analysis | 21/12/2023 | 206500010,206500000,206500025,206500100,206505000 |
A0401842 | Certificate of Analysis | 15/12/2022 | 206500010,206500000,206500025,206500100,206505000 |
A0394426 | Certificate of Analysis | 14/12/2022 | 206500010,206500000,206500025,206500100,206505000 |
Safety and Handling


- Ammonium thiocyanate
- Danger
- Acute toxicity Category 4
- Serious eye damage/eye irritation Category 1
- LONG-TERM AQUATIC HAZARD Chronic 3
- H302-Harmful if swallowed.
- H312-Harmful in contact with skin.
- H332-Harmful if inhaled.
- H318-Causes serious eye damage.
- H412-Harmful to aquatic life with long lasting effects.
- EUH032-Contact with acids liberates very toxic gas.
- P233-Keep container tightly closed.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
- P302+P352-IF ON SKIN: Wash with plenty of water/.
- P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
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