Sodium 2,5-dicarboxybenzenesulfonate

Basic Information

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CAS Number

19089-60-2

Molecular Formula

C8H5NaO7S

Molecular Weight

268.18 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

SMILES

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OC(=O)c1ccc(c(c1)S(=O)(=O)O)C(=O)[O-].[Na+]

InChI

InChI=1S/C8H6O7S.Na/c9-7(10)4-1-2-5(8(11)12)6(3-4)16(13,14)15;/h1-3H,(H,9,10)(H,11,12)(H,13,14,15);/q;+1/p-1

InChIKey

JARIJYUQOKFVAJ-UHFFFAOYSA-M

LogP

1.06790

Complexity

399

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Synonyms & References

English

2-Sulfoterephthalic acid monosodium salt
Monosodium 2-Sulfoterephthalate
sodium,4-carboxy-2-sulfobenzoate
2-sulfoisophthalic acid monosodium salt
sodium 2,5-dicarboxybenzenesulfonate
sulfoterephthalic acid
SODIUM 2-SULFOTEREPHTHALATE
2-Sodiosulfoterephthalic acid
2-(Sodiosulfo)terephthalic acid
Sulfoterephthalicacidmonosodiumsalt
2-Sulfoterephthalic acid 2-sodium salt
2-[(Sodiooxy)sulfonyl]terephthalic acid
Sodium 4-carboxy-2-sulfobenzoate
2-SULFOTEREPHTHALIC ACID MONOSODIUM SALT 90+%
1,4-Benzenedicarboxylic acid, 2-sulfo-, monosodium salt
2-SULFOTEREPHTHALICACIDMONOSODIUMSALT
1,4-Benzenedicarboxylic acid, 2-sulfo-, sodium salt (1:1)
2-硫对苯二甲酸钠
2-Sulfoterephthalic Acid Monosodium Salt
2-SULFOTEREPHTHALIC ACID MONOSODIUM SALT

MDL Number

MFCD00059843

Customs Code

2917399090

FAQ

What is Sodium 2,5-dicarboxybenzenesulfonate (CAS: 19089-60-2)?

Sodium 2,5-dicarboxybenzenesulfonate is a white crystalline compound with the CAS number 19089-60-2. It is soluble in water and has a molecular formula of C8H4NaO6S. This compound is commonly used as a buffer in various industrial and research applications.

What are the main uses of Sodium 2,5-dicarboxybenzenesulfonate (CAS: 19089-60-2)?

Sodium 2,5-dicarboxybenzenesulfonate is widely used in pharmaceuticals, textile industry, and research. It serves as a buffering agent in biochemical assays and can also act as a pH regulator in dyeing and printing processes.

Is Sodium 2,5-dicarboxybenzenesulfonate (CAS: 19089-60-2) safe?

Sodium 2,5-dicarboxybenzenesulfonate is generally safe when handled with appropriate precautions. It is non-flammable, but users should avoid contact with eyes and skin, and ensure proper ventilation during use. It is not considered toxic or harmful under normal conditions.

How should Sodium 2,5-dicarboxybenzenesulfonate (CAS: 19089-60-2) be stored?

Sodium 2,5-dicarboxybenzenesulfonate should be stored in a tightly sealed container at room temperature (15-25°C) and away from direct sunlight. It should be kept dry and protected from moisture to prevent degradation.