Citric Acid Anhydrous

Name: Citric Acid Anhydrous
Brand: Vaqora Chemicals
SKU: VQ-018687

About Citric Acid Anhydrous

Listed under CAS 77-92-9, Citric Acid Anhydrous is a food additive / excipient available from Vaqora Chemicals (BP / Food Grade grade). With the molecular formula C6H8O7, it has a molar mass of 192.12 g/mol. The IUPAC name is 2-hydroxypropane-1,2,3-tricarboxylic acid. Alternative names: citric acid and Citric acid, anhydrous.

Store sealed in a dry, well-ventilated location away from incompatible materials. It carries the GHS signal word “Warning” with 2 hazard statements. Review the Safety Data Sheet before use.

Key uses span food processing, pharmaceutical excipient and nutritional products. Buyers come mainly from food and beverage processing and pharmaceutical manufacturing.

We offer Citric Acid Anhydrous in 25 kg, 50 kg, 200 kg drum and 1 MT packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Food processing
Pharmaceutical excipient
Nutritional products

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Citric Acid Anhydrous
Catalogue No.	VQ-018687
CAS Number	77-92-9
IUPAC name	2-hydroxypropane-1,2,3-tricarboxylic acid
Molecular formula	C₆H₈O₇
Molecular weight	192.12 g/mol
Exact mass	192.027
Grade	BP / Food Grade
InChIKey	KRKNYBCHXYNGOX-UHFFFAOYSA-N
SMILES	C(C(=O)O)C(CC(=O)O)(C(=O)O)O
PubChem CID	311

Physical properties
Physical form	Other
LogP (XLogP3)	-1.7
H-bond donors / acceptors	4 / 7
TPSA	132 Å²
Synonyms	citric acid, Citric acid, anhydrous, Anhydrous citric acid, Hydrocerol A, 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, 2-hydroxy-1,2,3-propanetricarboxylic acid, Kyselina citronova, 2-Hydroxytricarballylic acid, beta-Hydroxytricarballylic acid, 3-Carboxy-3-hydroxypentane-1,5-dioic acid, Citric acid,anhydrous, Citricum acidum

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264 + P265, P271, P280, P304 + P340, P305 + P351 + P338, P319, P337 + P317, 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 77-92-9

Industrial

Citric Acid

CAS: 77-92-9
Formula: C₆H₈O₇
MW: 192.12 g/mol

VQ-019480

BP/USP/EP / Cell Cult…

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

CAS: 77-92-9
Formula: C₆H₈O₇
MW: 192.12 g/mol

VQ-046028

Cell Culture

Citric acid anhydrous, cell culture tested

CAS: 77-92-9
Formula: C₆H₈O₇
MW: 192.12 g/mol

VQ-046400

Molecular Biology

Citric acid anhydrous, for molecular biology

CAS: 77-92-9
Formula: C₆H₈O₇
MW: 192.12 g/mol

VQ-046619

IP/BP/USP/EP/Ph. Eur.…

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

CAS: 77-92-9
Formula: C₆H₈O₇
MW: 192.12 g/mol

VQ-046549

Plant Culture

Citric acid anhydrous, plant tissue culture tested ≥99.70%

CAS: 77-92-9
Formula: C₆H₈O₇
MW: 192.12 g/mol

VQ-045673

Extra Pure

Citric acid, anhydrous, 99%

CAS: 77-92-9
Formula: C₆H₈O₇
MW: 192.12 g/mol

VQ-008435

AR

Citric acid, anhydrous, GR 99%+

CAS: 77-92-9
Formula: C₆H₈O₇
MW: 192.12 g/mol

VQ-008436

Frequently asked questions

What is the CAS number of Citric Acid Anhydrous?

The CAS Registry Number of Citric Acid Anhydrous is 77-92-9. It is also known as citric acid, Citric acid, anhydrous, Anhydrous citric acid.

What is the molecular formula and molecular weight of Citric Acid Anhydrous?

Citric Acid Anhydrous has the molecular formula C6H8O7 and a molecular weight of 192.12 g/mol. Its IUPAC name is 2-hydroxypropane-1,2,3-tricarboxylic acid.

Which grade and pack sizes of Citric Acid Anhydrous can I order?

We supply Citric Acid Anhydrous in BP / Food Grade grade, in 25 kg, 50 kg, 200 kg drum, 1 MT packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Citric Acid Anhydrous?

Yes. Every lot of Citric Acid Anhydrous 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 Anhydrous be shipped internationally?

Yes. Citric Acid Anhydrous 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.