Product Code

TRC-H950745

CAS Number

148-75-4

Product Format

Neat

Molecular Formula

C10 H8 O7 S2

Molecular Weight

304.30

Product Categories

TRC

Product Type

Impurity

Alternate CAS Number

Free acid: 148-75-4

Price and availability

48-hour USA dispatch time

Freight restricted.

If Exact Weight packaging is selected, a certificate will be delivered with the product, which will indicate the mass of the material dispensed into the vial with a precision of up to 3 decimal places. Exceptions apply.

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Documentation

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Product Information

Chemical Data

Analyte Name

3-Hydroxy-2,7-naphthalenedisulfonic Acid

CAS Number

148-75-4

Molecular Formula

C10 H8 O7 S2

Molecular Weight

304.30

Accurate Mass

303.9711

SMILES

Oc1cc2ccc(cc2cc1S(=O)(=O)O)S(=O)(=O)O

InChI

InChI=1S/C10H8O7S2/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)

IUPAC

3-hydroxynaphthalene-2,7-disulfonic acid

Alternate CAS Number

Free acid: 148-75-4

Product Data

Storage Temperature

+4°C

Shipping Temperature

Room Temperature

Country of Origin

CANADA

Product Format

Neat

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Chemical Data

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3-Hydroxy-2,7-naphthalenedisulfonic Acid Sodium Salt > 90%

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