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Citric acid, anhydrous, ACS, 99.5+%, Thermo Scientific Chemicals

Name: Citric acid, anhydrous, ACS, 99.5+%, Thermo Scientific Chemicals
Brand: Thermo Scientific Alfa Aesar

Product Code. 11318098

500 g

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100 g

500 g

2 kg

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Product Code. 11318098

Brand: Thermo Scientific Alfa Aesar 036664.36

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Description

Citric acid is the most widely used organic acid and pH-control agent in foods, beverages, pharmaceuticals and technical applications. Used in pharmaceutical preparations, especially in effervescent tablets. It is used as a natural preservative.

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.

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-hydroxyShow More Show Less
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

Specifications

Melting Point	153°C to 154°C
Assay Percent Range	>99.5+%
Beilstein	782061
Solubility Information	It is very soluble in water,freely soluble in ethanol (96 %) and sparingly soluble in ether.
Formula Weight	192.13
Grade	ACS Reagent
Density	1.665
Quantity	500 g
Physical Form	Crystalline
Sensitivity	Hygroscopic
Chemical Name or Material	Citric Acid Anhydrous, For analysis ACS
Show More Show Less

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Certificates

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Lot Number

5 results found

Lot Number	Certificate Type	Date	Catalog Number
Lot NumberN27L030	Certificate TypeCertificate of Analysis	Date06/03/2025	Catalog Number036664.22,036664.A3,036664.36
Lot NumberZ04K001	Certificate TypeCertificate of Analysis	Date06/12/2024	Catalog Number036664.22,036664.A3,036664.36
Lot NumberU13K020	Certificate TypeCertificate of Analysis	Date06/09/2024	Catalog Number036664.22,036664.A3,036664.36
Lot NumberU08C008	Certificate TypeCertificate of Analysis	Date25/07/2024	Catalog Number036664.22,036664.A3,036664.36
Lot NumberP24D006	Certificate TypeCertificate of Analysis	Date25/07/2024	Catalog Number036664.22,036664.A3,036664.36

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.
P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312-Call a POISON CENTER/doctor/if you feel unwell.

Supplemental information

MIXTURE LIST-Contains : Citric acid

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Citric acid, anhydrous, ACS, 99.5+%, Thermo Scientific Chemicals

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