Ammonium persulfate, 98%, 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.

Oxidation reagent

Specifications

Chemical Identifiers

• CAS: 7727-54-0
• Molecular Formula: H8N2O8S2
• Molecular Weight (g/mol): 228.19
• MDL Number: MFCD00003390
• InChI Key: ROOXNKNUYICQNP-UHFFFAOYSA-N
• Synonym: ammonium persulfate, ammonium peroxydisulfate, diammonium peroxydisulfate, diammonium persulfate, ammoniumpersulfate, diammonium peroxodisulphate, diammonium peroxydisulphate, unii-22qf6l357f, ccris 1430, persulfate d'ammonium french
• PubChem CID: 62648
• IUPAC Name: diazanium;sulfonatooxy sulfate
• SMILES: [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O

• Melting Point: 120.0°C
• Color: White to Yellow
• Physical Form: Crystalline Powder and/or Crystals
• Quantity: 100 g
• Assay Percent Range: 98%
• Linear Formula: (NH₄)₂S₂O₈
• Fieser: 01,952; 02,348; 03,238; 05,15; 06,20; 12,33
• Merck Index: 15, 539
• Solubility Information: Solubility in water: 582g/L (20°C), may decompose.
• Formula Weight: 228.19
• Percent Purity: 98%
• Grade: Extra Pure
• Packaging: Glass bottle
• Specific Gravity: 1.98
• Density: 1.9800g/mL
• Chemical Name or Material: Ammonium persulfate

Safety and Handling

Product Identifier

• Ammonium persulfate

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 4
• Serious eye damage/eye irritation Category 2
• Oxidising solid Category 3
• Respiratory sensitiser Category 1
• Skin corrosion/irritation Category 2
• Skin sensitiser Category 1
• Specific target organ toxicity Category 3

Hazard Statement

• H317-May cause an allergic skin reaction.
• H334-May cause allergy or asthma symptoms or breathing difficulties if inhaled.
• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.
• H302-Harmful if swallowed.
• H272-May intensify fire; oxidiser.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P312-Call a POISON CENTER/doctor/if you feel unwell.
• P332+P313-If skin irritation occurs: Get medical advice/attention.
• P333+P313-If skin irritation or rash occurs: Get medical advice/attention.
• P337+P313-If eye irritation persists: Get medical advice/attention.

RUO – Research Use Only