Citric acid, 99.6%, 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.

Specifications

Chemical Identifiers

• CAS: 77-92-9
• Molecular Formula: C6H8O7
• Molecular Weight (g/mol): 192.12
• MDL Number: MFCD00011669
• InChI Key: KRKNYBCHXYNGOX-UHFFFAOYSA-N
• Synonym: citric acid, citric acid, anhydrous, citro, anhydrous citric acid, citrate, aciletten, citretten, chemfill, hydrocerol a, 1,2,3-propanetricarboxylic acid, 2-hydroxy
• PubChem CID: 311
• ChEBI: CHEBI:30769
• IUPAC Name: 2-hydroxypropane-1,2,3-tricarboxylic acid
• SMILES: OC(=O)CC(O)(CC(O)=O)C(O)=O

• Melting Point: 153.0°C
• Linear Formula: HO₂CCH₂C(OH)(CO₂H)CH₂CO₂H
• 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
• Formula Weight: 192.13
• Percent Purity: 99.6%
• Grade: ACS Reagent
• Quantity: 2 kg
• Flash Point: 100°C
• 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
• Specific target organ toxicity Category 3

Hazard Statement

• H319-Causes serious eye irritation.
• H335-May cause respiratory 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