Ammonium sulfide, 20% solution in water, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10490694	Thermo Scientific Acros 426081000	100 mL	Glass bottle
10515524	Thermo Scientific Acros 426080010	1 L	Glass bottle

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: 12135-76-1
• Molecular Weight (g/mol): 68.14
• InChI Key: UXXGWUQNRMPNKH-UHFFFAOYSA-N
• SMILES: N.N.S

• Molecular Formula: H8N2S
• MDL Number: MFCD00010892
• IUPAC Name: diamine sulfane

Specifications

• CAS: 12135-76-1
• Linear Formula: (NH₄)₂S
• Flash Point: 32°C
• Solubility Information: Solubility in water: miscible
• SMILES: N.N.S
• Molecular Weight (g/mol): 68.14
• Concentration or Composition (by Analyte or Components): 20.0 to 24.0% (Iodimetry)
• Specific Gravity: 1
• Chemical Name or Material: Ammonium sulfide, 20% solution in water

• Molecular Formula: H8N2S
• MDL Number: MFCD00010892
• Merck Index: 15, 553
• InChI Key: UXXGWUQNRMPNKH-UHFFFAOYSA-N
• IUPAC Name: diamine sulfane
• Formula Weight: 68.14
• Appearance: Clear yellow solution
• Density: 1.0000g/mL

Safety and Handling

GHS H Statement
Causes severe skin burns and eye damage.
Flammable liquid and vapor.
Very toxic to aquatic life.
Contact with acids liberates toxic gas.

GHS P Statement
Keep away from heat/sparks/open flames/hot surfaces.
- No smoking.
IF ON SKIN (or hair): Take off immediately all contaminated clothing.
Rinse skin with water/shower.
Wear protective gloves/protective clothing/eye p

GHS Signal Word: Danger

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Product Identifier

• Ammonium sulfide, 20% solution in water

Signal Word

• Danger

Hazard Category

• Serious eye damage/eye irritation Category 1
• Flammable liquid Category 3
• Skin corrosion/irritation Category 1 B

Hazard Statement

• H318-Causes serious eye damage.
• H314-Causes severe skin burns and eye damage.
• H226-Flammable liquid and vapour.
• EUH031-Contact with acids liberates toxic gas.

Precautionary Statement

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P310-Immediately call a POISON CENTER/doctor/.

RUO – Research Use Only