1-Naphthol-3,6-Disulfonic Acid

Basic Information

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CAS Number

578-85-8

Molecular Formula

C10H8O7S2

Molecular Weight

304.3 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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C1=CC2=C(C=C(C=C2C=C1S(=O)(=O)O)S(=O)(=O)O)O

InChI

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

InChIKey

TZBROGJRQUABOK-UHFFFAOYSA-N

LogP

1.0388000000000002

Topological Polar Surface Area

128.97 Å²

Hydrogen Bond Donor/Acceptor

3 / 7

Complexity

527

Synonyms & References

English

1-Naphthol-3,6-disulfonic acid
A831660
4-Hydroxynaphthalene-2,7-disulphonic acid
4-hydroxynaphthalene-2,7-disulfonicacid
EINECS 209-432-6
1-Naphthol,6-disulfo-
NS00033806
SCHEMBL465086
1-Hydroxy-3,6-naphthalenedisulfonic acid
FT-0618723
578-85-8
1-Naphthol, 3,6-disulfo-
2, 4-hydroxy-
AKOS015897333
NSC8627
2,7-Naphthalenedisulfonic acid, 4-hydroxy-
NSC-8627
4-hydroxynaphthalene-2,7-disulfonic acid
4-oxidanylnaphthalene-2,7-disulfonic acid
DTXSID3060370
NSC 8627
1-hydroxy-3,6-naphthalenedisulfonate
1-Hydroxynaphthalene-3,6-bissulfonic acid
1-Hydroxynaphthalene-3,6-disulfonic acid
1-Naphthol-3,6-disul
1-Naphthol-3,6-disulfonic
1-naphthol-3,6-disulphonic acid
4-Hydroxy-2,7-Naphthalenedisulfonic Acid
4-hydroxynaphthalene-2,7-disulphonic acid
hydroxynaphthalene-3,6-disulfonic acid
Sodium1-naphthol-3,6-disulfonate

MDL Number

MFCD00065322

FAQ

What is 1-Naphthol-3,6-Disulfonic Acid (CAS: 578-85-8)?

1-Naphthol-3,6-Disulfonic Acid is an organic compound with the CAS number 578-85-8. It is a disulfonic acid derivative of 1-naphthol, known for its acidic properties and color, which makes it useful in various applications. Its chemical formula is C10H7O7S2.

What are the main uses of 1-Naphthol-3,6-Disulfonic Acid (CAS: 578-85-8)?

1-Naphthol-3,6-Disulfonic Acid is primarily used as a pH indicator, a dye, and a reagent in analytical chemistry. It is also employed in the textile industry, particularly for coloring and dyeing, and in the production of other chemical compounds.

Is 1-Naphthol-3,6-Disulfonic Acid (CAS: 578-85-8) safe?

1-Naphthol-3,6-Disulfonic Acid, while generally safe when handled properly, can be harmful if ingested or if skin contact occurs. It is important to follow all safety guidelines, including wearing appropriate personal protective equipment (PPE) such as gloves and goggles. It should be stored in a cool, dry place, away from heat and direct sunlight.

How should 1-Naphthol-3,6-Disulfonic Acid (CAS: 578-85-8) be stored?

1-Naphthol-3,6-Disulfonic Acid should be stored in a cool, dry place, away from heat and direct sunlight. It should be kept in a tightly sealed container to prevent it from absorbing moisture from the air. The storage area should have good ventilation to avoid the buildup of harmful fumes.