Citric acid diammonium salt, ACS, 98.0-103.0%, Thermo Scientific Chemicals

Product Code	Brand	Quantity
11343268	Thermo Scientific Alfa Aesar 036219.22	100 g
11353268	Thermo Scientific Alfa Aesar 036219.36	500 g
11333268	Thermo Scientific Alfa Aesar 036219.A3	2 kg

Description

Citric acid diammonium salt is used in pharmaceuticals, rust proofing, cotton printing and plasticizers. It is also used as a reagent for the determination of phosphate in fertilizers, and as a buffering agent, chelating agent and source of nitrogen in chicken food supplements.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

• CAS: 3012-65-5
• Molecular Weight (g/mol): 226.19
• InChI Key: YXVFQADLFFNVDS-UHFFFAOYSA-N
• PubChem CID: 13710713
• IUPAC Name: azane;2-hydroxypropane-1,2,3-tricarboxylic acid

• Molecular Formula: C6H14N2O7
• MDL Number: MFCD00013068
• Synonym: ammonium citrate dibasic, ammonium hydrogencitrate, diammonium hydrogen citrate, citric acid diammonium salt, citric acid ammonium salt, di-ammonium hydrogen citrate, citro diamine, citric acid diamine, ammonium citrate, dibasic, acs, ammonium citrate dibasic, puriss
• ChEBI: CHEBI:63076
• SMILES: [NH4+].[NH4+].OC(=O)C(O)(CC([O-])=O)CC([O-])=O

Specifications

• CAS: 3012-65-5
• Odor: Odorless
• MDL Number: MFCD00013068
• Synonym: ammonium citrate dibasic, ammonium hydrogencitrate, diammonium hydrogen citrate, citric acid diammonium salt, citric acid ammonium salt, di-ammonium hydrogen citrate, citro diamine, citric acid diamine, ammonium citrate, dibasic, acs, ammonium citrate dibasic, puriss
• InChI Key: YXVFQADLFFNVDS-UHFFFAOYSA-N
• IUPAC Name: azane;2-hydroxypropane-1,2,3-tricarboxylic acid
• PubChem CID: 13710713
• Formula Weight: 226.19
• Grade: ACS
• Chemical Name or Material: Citric acid diammonium salt

• Density: 1.48 g/mL
• Molecular Formula: C6H14N2O7
• Merck Index: 14512
• Solubility Information: Soluble in water. Slightiy soluble in alcohol.
• SMILES: [NH4+].[NH4+].OC(=O)C(O)(CC([O-])=O)CC([O-])=O
• Molecular Weight (g/mol): 226.19
• ChEBI: CHEBI:63076
• Percent Purity: 98.0 to 103.0%
• Physical Form: Granules

Safety and Handling

GHS H Statement
H319-H335
Causes serious eye irritation.
May cause respiratory irritation.

P261-P264b-P271-P280i-P304+P340-P305+P351+P338-P312-P501c

H319-H335

missing translation for 'einecsNumber' : 221-146-3

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

Signal Word

• Warning

Hazard Category

• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2

Hazard Statement

• H315-Causes skin irritation.
• H319-Causes serious eye irritation.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P332+P313-If skin irritation occurs: Get medical advice/attention.
• P337+P313-If eye irritation persists: Get medical advice/attention.

RUO – Research Use Only