Malonic acid, GR, 99%+

Name: Malonic acid, GR, 99%+
Brand: Vaqora Chemicals
SKU: VQ-008533

About Malonic acid, GR, 99%+

Malonic acid (CAS 141-82-2) is a carboxylic acid offered by Vaqora Chemicals in AR grade, specified at ≥99% purity. Its molecular formula is C3H4O4 and its molecular weight is 104.06 g/mol. Its systematic (IUPAC) name is propanedioic acid. Alternative names: Dicarboxymethane and Carboxyacetic acid.

In its supplied form it is white powder or crystals or granules. Literature values give a melting point of 132-135 °C (dec.). Store in a tightly closed container in a cool, dry and well-ventilated place. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

It is commonly used for catalysis and polymer and resin production. Typical end-use sectors are pharmaceutical manufacturing, academic and industrial research and polymers and plastics.

Standard pack sizes are 100 g, 250 g, 1 kg and 4 x 25 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Catalysis
Polymer & resin production

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Malonic acid, GR, 99%+
Catalogue No.	VQ-008533
CAS Number	141-82-2
IUPAC name	propanedioic acid
Molecular formula	C₃H₄O₄
Molecular weight	104.06 g/mol
Exact mass	104.011
Grade	AR
Purity / assay	≥99%
HSN code	29171920
InChIKey	OFOBLEOULBTSOW-UHFFFAOYSA-N
SMILES	C(C(=O)O)C(=O)O
PubChem CID	867

Physical properties
Physical form	Granules
Appearance	White powder or crystals or granules
Melting point	132-135 °C (dec.)
LogP (XLogP3)	-0.8
H-bond donors / acceptors	2 / 4
TPSA	74.6 Å²
Synonyms	Dicarboxymethane, Carboxyacetic acid, Methanedicarboxylic acid, malonate, Kyselina malonova, 1,3-Propanedioic acid, malonyl, Dicarboxylic acid, Propane-1,3-dioic acid, Methanedicarbonic acid

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H318Causes serious eye damage
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P317, P319, P321, P330, 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 141-82-2

Synthesis

Malonic acid, 99%

CAS: 141-82-2
Formula: C₃H₄O₄
MW: 104.06 g/mol

VQ-008532

Frequently asked questions

What is the CAS number of Malonic acid, GR, 99%+?

The CAS Registry Number of Malonic acid, GR, 99%+ is 141-82-2. It is also known as Dicarboxymethane, Carboxyacetic acid, Methanedicarboxylic acid.

What is the molecular formula and molecular weight of Malonic acid, GR, 99%+?

Malonic acid, GR, 99%+ has the molecular formula C3H4O4 and a molecular weight of 104.06 g/mol. Its IUPAC name is propanedioic acid.

Which grade and pack sizes of Malonic acid, GR, 99%+ can I order?

We supply Malonic acid, GR, 99%+ in AR (≥99%) grade, in 100 g, 250 g, 1 kg, 4 x 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Malonic acid, GR, 99%+?

Yes. Every lot of Malonic acid, GR, 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 Malonic acid, GR, 99%+ be shipped internationally?

Yes. Malonic acid, GR, 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.