Ammonium thiocyanate, 99+%, extra pure, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10144930	Thermo Scientific Acros 206505000	500 g	Plastic bottle
10553761	Thermo Scientific Acros 206500010	1 kg	Plastic bottle
10414415	Thermo Scientific Acros 206500025	2.5 kg	Plastic bottle
15189233	Thermo Scientific Acros 206500100	10 kg	Plastic Drum

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.

Chemical Identifiers

• CAS: 1762-95-4
• Molecular Weight (g/mol): 76.12
• InChI Key: SOIFLUNRINLCBN-UHFFFAOYSA-N
• PubChem CID: 15666
• SMILES: C(#N)[S-].[NH4+]

• Molecular Formula: CH₄N₂S
• MDL Number: MFCD00011428
• Synonym: ammonium thiocyanate, ammoniumrhodanid, thiocyanic acid, ammonium salt, ammonium isothiocyanate, ammonium rhodanate, weedazol tl, trans-aid, ammonium sulfocyanate, ammonium sulfocyanide, rhodanine, ammonium salt
• IUPAC Name: azanium;thiocyanate

Specifications

• Melting Point: 149.0°C
• Color: White
• Physical Form: Crystals
• Molecular Formula: CH₄N₂S
• MDL Number: MFCD00011428
• Synonym: ammonium thiocyanate, ammoniumrhodanid, thiocyanic acid, ammonium salt, ammonium isothiocyanate, ammonium rhodanate, weedazol tl, trans-aid, ammonium sulfocyanate, ammonium sulfocyanide, rhodanine, ammonium salt
• InChI Key: SOIFLUNRINLCBN-UHFFFAOYSA-N
• IUPAC Name: azanium;thiocyanate
• PubChem CID: 15666
• Percent Purity: ≥99%
• Specific Gravity: 1.3
• Chemical Name or Material: Ammonium thiocyanate

• CAS: 1762-95-4
• pH: 4.0 to 6.0 (5% aq. soln.)
• 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
• SMILES: C(#N)[S-].[NH4+]
• Molecular Weight (g/mol): 76.12
• Formula Weight: 76.12
• Grade: Extra Pure
• Density: 1.3000g/mL

Safety and Handling

GHS H Statement
Harmful if swallowed.
Harmful in contact with skin.
Harmful if inhaled.
Causes serious eye damage.
Harmful to aquatic life with long lasting effects.
Contact with acids liberates very toxic gas.

GHS P Statement
Keep container tightly closed.
Wear protective gloves/protective clothing/eye protection/face protection.
IF SWALLOWED: rinse mouth.
Do NOT induce vomiting.
IF ON SKIN: Wash with plenty of soap and water.
IF

GHS Signal Word: Danger

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Product Identifier

• Ammonium thiocyanate

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 4
• Serious eye damage/eye irritation Category 1
• LONG-TERM AQUATIC HAZARD Chronic 3

Hazard Statement

• 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.

Precautionary Statement

• 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.

RUO – Research Use Only