Citric acid, triammonium salt, +97%, pure, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10320624	Thermo Scientific Acros 391410500	50 g	Plastic bottle
10459693	Thermo Scientific Acros 391412500	250 g	Plastic bottle
10157093	Thermo Scientific Acros 391410010	1 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: 3458-72-8
• Molecular Weight (g/mol): 246.24
• InChI Key: YWYZEGXAUVWDED-UHFFFAOYSA-Q
• PubChem CID: 131675891
• SMILES: C(C(=[OH+])[OH2+])C(CC(=[OH+])O)(C(=O)O)O.N.N.N

• Molecular Formula: C6H20N3O7+3
• MDL Number: MFCD00036406
• Synonym: ammonium citrate
• IUPAC Name: azane;[3-carboxy-1,3-dihydroxy-4-[oxonio(oxoniumylidene)methyl]butylidene]oxidanium

Specifications

• CAS: 3458-72-8
• Infrared Spectrum: Authentic
• Molecular Formula: C6H20N3O7+3
• Synonym: ammonium citrate
• SMILES: C(C(=[OH+])[OH2+])C(CC(=[OH+])O)(C(=O)O)O.N.N.N
• Molecular Weight (g/mol): 246.24
• Formula Weight: 243.22
• Grade: Extra Pure
• Chemical Name or Material: Citric acid, triammonium salt

• Color: White
• Assay Percent Range: 97+%
• MDL Number: MFCD00036406
• InChI Key: YWYZEGXAUVWDED-UHFFFAOYSA-Q
• IUPAC Name: azane;[3-carboxy-1,3-dihydroxy-4-[oxonio(oxoniumylidene)methyl]butylidene]oxidanium
• PubChem CID: 131675891
• Percent Purity: ≥97.0%
• Physical Form: Crystals

Safety and Handling

GHS H Statement:
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement:
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

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.

RUO – Research Use Only