Citric acid, 99.6%, Thermo Scientific Chemicals

Product Code	Brand	Quantity
10177800	Thermo Scientific Acros 423565000	500 g
10454131	Thermo Scientific Acros 423560020	2 kg

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: 77-92-9
• Molecular Weight (g/mol): 192.12
• InChI Key: KRKNYBCHXYNGOX-UHFFFAOYSA-N
• PubChem CID: 311
• IUPAC Name: 2-hydroxypropane-1,2,3-tricarboxylic acid

• Molecular Formula: C6H8O7
• MDL Number: MFCD00011669
• Synonym: citric acid, citric acid, anhydrous, citro, anhydrous citric acid, citrate, aciletten, citretten, chemfill, hydrocerol a, 1,2,3-propanetricarboxylic acid, 2-hydroxy
• ChEBI: CHEBI:30769
• SMILES: OC(=O)CC(O)(CC(O)=O)C(O)=O

Specifications

• CAS: 77-92-9
• Molecular Formula: C6H8O7
• MDL Number: MFCD00011669
• Solubility Information: Solubility in water: 750g/L (20°C). Other solubilities: soluble in alcohol and ether, badly soluble in diethyl ether, insoluble in benzene and chloroform
• SMILES: OC(=O)CC(O)(CC(O)=O)C(O)=O
• Molecular Weight (g/mol): 192.12
• ChEBI: CHEBI:30769
• Percent Purity: 99.6%
• Flash Point: 100°C

• Melting Point: 153.0°C
• Linear Formula: HO₂CCH₂C(OH)(CO₂H)CH₂CO₂H
• Synonym: citric acid, citric acid, anhydrous, citro, anhydrous citric acid, citrate, aciletten, citretten, chemfill, hydrocerol a, 1,2,3-propanetricarboxylic acid, 2-hydroxy
• InChI Key: KRKNYBCHXYNGOX-UHFFFAOYSA-N
• IUPAC Name: 2-hydroxypropane-1,2,3-tricarboxylic acid
• PubChem CID: 311
• Formula Weight: 192.13
• Grade: ACS Reagent
• Chemical Name or Material: Citric acid

Safety and Handling

Product Identifier

• Citric acid anhydrous

Signal Word

• Warning

Hazard Category

• Serious eye damage/eye irritation Category 2

Hazard Statement

• H319-Causes serious eye irritation.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P264-Wash thoroughly after handling.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P337+P313-If eye irritation persists: Get medical advice/attention.

RUO – Research Use Only