Citric acid monohydrate ACS reagent, ≥99%

Name: Citric acid monohydrate ACS reagent, ≥99%
Brand: Vaqora Chemicals
SKU: VQ-008434

About Citric acid monohydrate ACS reagent, ≥99%

Citric acid monohydrate ACS reagent is a carboxylic acid (ACS grade) carrying the CAS registry number 5949-29-1 with a typical assay of ≥99%. Its molecular formula is C6H10O8 and its molecular weight is 210.14 g/mol. Systematically, it is named 2-hydroxypropane-1,2,3-tricarboxylic acid. Hydrate. Alternative names: Citric acid monohydrate and Citric acid hydrate.

In its supplied form it is a white powder. Key physical data: a melting point of 156 °C and a density of 1.542 g/cm3. Store sealed in a dry, well-ventilated location away from incompatible materials. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

Typical applications include organic synthesis and API synthesis. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer Citric acid monohydrate ACS reagent in 25 g, 500 g, 1 kg and 2.5 kg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Citric acid monohydrate ACS reagent, ≥99%
Catalogue No.	VQ-008434
CAS Number	5949-29-1
IUPAC name	2-hydroxypropane-1,2,3-tricarboxylic acid;hydrate
Molecular formula	C₆H₁₀O₈
Molecular weight	210.14 g/mol
Exact mass	210.0376
Grade	ACS
Purity / assay	≥99%
HSN code	29181400
InChIKey	YASYEJJMZJALEJ-UHFFFAOYSA-N
SMILES	C(C(=O)O)C(CC(=O)O)(C(=O)O)O.O
PubChem CID	22230

Physical properties
Physical form	Powder
Appearance	White powder
Melting point	156 °C
Density	1.542 g/cm3
H-bond donors / acceptors	5 / 8
TPSA	133 Å²
Synonyms	2-Hydroxy-1,2,3-propanetricarboxylic acid monohydrate, Citric acid monohydrate, Citric acid hydrate, 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, monohydrate, 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, hydrate (1:1), Acidum citricum monohydrate, Citiric acid, Soothe Chewable, Surface Wipes, Stop Hair, Alphacide Activator

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 5949-29-1

BP / Food Grade

Citric Acid Monohydrate

CAS: 5949-29-1
Formula: C₆H₁₀O₈
MW: 210.14 g/mol

VQ-018688

Industrial

Citric Acid Monohydrate

CAS: 5949-29-1
Formula: C₆H₁₀O₈
MW: 210.14 g/mol

VQ-019481

BP/USP/EP / Cell Cult…

Citric acid monohydrate, BP/USP/EP, cell culture tested

CAS: 5949-29-1
Formula: C₆H₁₀O₈
MW: 210.14 g/mol

VQ-046029

HPLC / Spectroscopy

Citric acid monohydrate, for HPLC, for spectroscopy

CAS: 5949-29-1
Formula: C₆H₁₀O₈
MW: 210.14 g/mol

VQ-046551

IP/BP/USP/EP/Ph. Eur.…

Citric acid monohydrate, IP/BP/USP/EP/Ph. Eur., ACS, AR

CAS: 5949-29-1
Formula: C₆H₁₀O₈
MW: 210.14 g/mol

VQ-046550

HPLC

Citric acid, monohydrate for HPLC, 99%+

CAS: 5949-29-1
Formula: C₆H₁₀O₈
MW: 210.14 g/mol

VQ-008437

Extra Pure

Citric acid, monohydrate, 99%

CAS: 5949-29-1
Formula: C₆H₁₀O₈
MW: 210.14 g/mol

VQ-008438

AR

Citric acid, monohydrate, GR 99%+

CAS: 5949-29-1
Formula: C₆H₁₀O₈
MW: 210.14 g/mol

VQ-008439

Frequently asked questions

What is the CAS number of Citric acid monohydrate ACS reagent, ≥99%?

The CAS Registry Number of Citric acid monohydrate ACS reagent, ≥99% is 5949-29-1. It is also known as 2-Hydroxy-1,2,3-propanetricarboxylic acid monohydrate, Citric acid monohydrate, Citric acid hydrate.

What is the molecular formula and molecular weight of Citric acid monohydrate ACS reagent, ≥99%?

Citric acid monohydrate ACS reagent, ≥99% has the molecular formula C6H10O8 and a molecular weight of 210.14 g/mol.

Which grade and pack sizes of Citric acid monohydrate ACS reagent, ≥99% can I order?

We supply Citric acid monohydrate ACS reagent, ≥99% in ACS (≥99%) grade, in 25 g, 500 g, 1 kg, 2.5 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Citric acid monohydrate ACS reagent, ≥99%?

Yes. Every lot of Citric acid monohydrate ACS reagent, ≥99% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Citric acid monohydrate ACS reagent, ≥99% be shipped internationally?

Yes. Citric acid monohydrate ACS reagent, ≥99% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.