Sulfosuccinic Acid Sodium Salt

About Sulfosuccinic Acid Sodium Salt

Sulfosuccinic Acid Sodium Salt is an organosulfur compound carrying the CAS registry number 29454-16-8. Formula C4H6O7S, molecular weight 198.15 g/mol. The IUPAC name is 2-sulfobutanedioic acid. Alternative names: Thiosuccinic acid and Butanedioic acid, sulfo-, monosodium salt.

Store in a tightly closed container in a cool, dry and well-ventilated place. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

It is commonly used for organic synthesis and API synthesis. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 100 mg, 250 mg, 1 g and 5 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Sulfosuccinic Acid Sodium Salt
Catalogue No.	VQ-050427
CAS Number	29454-16-8
IUPAC name	2-sulfobutanedioic acid
Molecular formula	C₄H₆O₇S
Molecular weight	198.15 g/mol
Exact mass	197.9834
InChIKey	ULUAUXLGCMPNKK-UHFFFAOYSA-N
SMILES	C(C(C(=O)O)S(=O)(=O)O)C(=O)O
PubChem CID	21220

Physical properties
Physical form	Other
LogP (XLogP3)	-1.8
H-bond donors / acceptors	3 / 7
TPSA	137 Å²
Synonyms	Thiosuccinic acid, Butanedioic acid, sulfo-, monosodium salt, 2-Sulfosuccinic acid, Sulphosuccinic acid, Butanedioic acid, sulfo-, sulfobutanedioic acid, Acide sulfosuccinique, Butanedioic acid, 2-sulfo-, Succinic acid, sulfo-, 2-Sulfosuccinicacid, 2-sulobutanedioic acid

Safety & hazard information (GHS)

Corrosive

Signal word: Danger

Hazard statements

H314Causes severe skin burns and eye damage
H318Causes serious eye damage
H412Harmful to aquatic life with long lasting effects

Precautionary statements: P260, P264, P264 + P265, P273, P280, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P321, P363, 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

Frequently asked questions

What is the CAS number of Sulfosuccinic Acid Sodium Salt?

The CAS Registry Number of Sulfosuccinic Acid Sodium Salt is 29454-16-8. It is also known as Thiosuccinic acid, Butanedioic acid, sulfo-, monosodium salt, 2-Sulfosuccinic acid.

What is the molecular formula and molecular weight of Sulfosuccinic Acid Sodium Salt?

Sulfosuccinic Acid Sodium Salt has the molecular formula C4H6O7S and a molecular weight of 198.15 g/mol. Its IUPAC name is 2-sulfobutanedioic acid.

Which grade and pack sizes of Sulfosuccinic Acid Sodium Salt can I order?

We supply Sulfosuccinic Acid Sodium Salt, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Sulfosuccinic Acid Sodium Salt?

Yes. Every lot of Sulfosuccinic Acid Sodium Salt 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 Sulfosuccinic Acid Sodium Salt be shipped internationally?

Yes. Sulfosuccinic Acid Sodium Salt 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.