Ammonium sulfate, 99%, extra pure, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
11904261	Thermo Scientific Acros 434380010	1 kg	Plastic bottle
13408588	Thermo Scientific Acros 434380050	5 kg	Plastic 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: 7783-20-2
• Molecular Weight (g/mol): 132.13
• InChI Key: BFNBIHQBYMNNAN-UHFFFAOYSA-N
• PubChem CID: 6097028
• IUPAC Name: sulfuric acid diamine

• Molecular Formula: H8N2O4S
• MDL Number: MFCD00003391
• Synonym: ammonium sulfate, diammonium sulfate, ammonium sulphate, mascagnite, sulfuric acid diammonium salt, ammonium sulfate 2:1, ammoniumsulfate, actamaster, sulfuric acid, diammonium salt, diammonium sulphate
• ChEBI: CHEBI:62946
• SMILES: N.N.OS(O)(=O)=O

Specifications

• Melting Point: 280.0°C
• Color: White
• Physical Form: Crystals
• Molecular Formula: H8N2O4S
• MDL Number: MFCD00003391
• Synonym: ammonium sulfate, diammonium sulfate, ammonium sulphate, mascagnite, sulfuric acid diammonium salt, ammonium sulfate 2:1, ammoniumsulfate, actamaster, sulfuric acid, diammonium salt, diammonium sulphate
• InChI Key: BFNBIHQBYMNNAN-UHFFFAOYSA-N
• IUPAC Name: sulfuric acid diamine
• PubChem CID: 6097028
• Formula Weight: 132.14
• Grade: Extra Pure

• CAS: 7783-20-2
• pH: 5.0 to 6.0
• Assay Percent Range: 99%
• Linear Formula: (NH₄)₂SO₄
• Merck Index: 15,552
• Solubility Information: Solubility in water: 754g/L. Other solubilities: insoluble in alcohol and acetone
• SMILES: N.N.OS(O)(=O)=O
• Molecular Weight (g/mol): 132.13
• ChEBI: CHEBI:62946
• Percent Purity: 99%
• Chemical Name or Material: Ammonium sulfate, Extra Pure

Safety and Handling

GHS H Statement:
Harmful if swallowed.

GHS P Statement:
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

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RUO – Research Use Only