CAS: 135-51-3 - 3-hydroxy-2,7-naphthalenedisulfonic acid, disodium salt

Formula: C₁₀H₆Na₂O₇S₂

InChI: InChI=1S/C10H8O7S2.2Na/c11-9-4-6-1-2-8(18(12,13)14)3-7(6)5-10(9)19(15,16)17;;/h1-5,11H,(H,12,13,14)(H,15,16,17);;

InChI key: InChIKey=WISRFHYVKIAZSW-UHFFFAOYSA-N

SMILES: [Na].O=S(=O)(O)C1=CC=C2C=C(O)C(=CC2=C1)S(=O)(=O)O

Synonyms:

• 2,7-Naphthalenedisulfonic acid, 3-hydroxy-, disodium salt
• 2,7-Naphthalenedisulfonic acid, 3-hydroxy-, sodium salt (1:2)
• 2-Hydroxy-3,6-naphthalenedisulfonic acid disodium salt
• 2-Naphthol disodium sulfonate ( R salt
• 2-Naphthol-3,6-Disodium Disulfonate
• 2-Naphthol-3,6-disulfonic acid disodium salt
• 3-Hydroxynaphthalene-2,7-Disulfonate
• 3-Hydroxynaphthalene-2,7-disulfonic acid disodium salt
• Disodium 2-hydroxy-3,6-naphthalenedisulfonate
• Disodium 2-naphthol-3,6-disulfonate
• Disodium 3-Hydroxynaphthalene-2,7-Disulfonate
• Disodium 3-hydroxy-2,7-naphthalenedisulfonate
• Fericon
• R Salt
• R acid
• Sodium 2-naphthol-3,6-disulfonate

Disodium 3-Hydroxy-2,7-naphthalenedisulfonate

CAS: 135-51-3

• Formula: C₁₀H₆Na₂O₇S₂
• Purity: >85.0%(HPLC)
• Color and Shape: White to Gray to Brown powder to crystal
• Molecular weight: 348.25

Sodium 3-hydroxynaphthalene-2,7-disulfonate

CAS: 135-51-3

• Formula: C₁₀H₆Na₂O₇S₂
• Purity: 85%
• Color and Shape: Solid
• Molecular weight: 348.2600

Disodium 3-hydroxynaphthalene-2,7-disulphonate

CAS: 135-51-3

• Formula: C₁₀H₆O₇S₂·2Na
• Purity: tech
• Color and Shape: faint orange powder
• Molecular weight: 348.26g/mol

Disodium 3-hydroxy-2,7-naphthalenedisulfonate

CAS: 135-51-3

• Purity: 85.0%
• Color and Shape: Solid
• Molecular weight: 348.25

3-Hydroxynaphthalene-2,7-disulfonic Acid Disodium Salt (Technical Grade)

CAS: 135-51-3

Applications 3-Hydroxynaphthalene-2,7-disulfonic Acid Disodium Salt, is used in analytical studies for detecting organic explosives and …

• Formula: C₁₀H₆Na₂O₇S₂
• Color and Shape: Off-White To Light Grey
• Molecular weight: 348.26

Disodium 2-naphthol-3,6-disulfonate

CAS: 135-51-3

Disodium 2-naphthol-3,6-disulfonate is a cationic surfactant that reacts with chloride ions to form a gel. …

• Formula: C₁₀H₆Na₂O₇S₂
• Purity: Min. 97 Area-%
• Color and Shape: Powder
• Molecular weight: 348.26 g/mol