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2,7-naphthalenedisulfonic acid disodium salt cas 1655-35-2

Chemical Name:2,7-Naphthalenedisulfonic acid disodium salt

CAS No.:1655-35-2

Molecular Formula: C10H6Na2O6S2

Molecular Weight:332.26

Appearance: Off White powder

Assay: 98%min

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描述

2,7-Naphthalenedisulfonic acid disodium salt Details

Chemical Name:2,7-Naphthalenedisulfonic acid disodium salt

CAS No.:1655-35-2

Molecular Formula: C10H6Na2O6S2

Molecular Weight:332.26

MolecularStructure:2,7-Naphthalenedisulfonic acid disodium salt Structure

Appearance: Off White powder

Assay: 98%min

2,7-Naphthalenedisulfonic acid disodium salt Typical Properties

Item Specifications Results
Appearance Off White powder Off White powder
Purity ≥90% 92%
HPLC purity ≤98% 98.5%
Sodium 2,6-naphthalene disulfonate ≤5% 3%

What Is 2,7-Naphthalenedisulfonic acid disodium salt?

It is white powder also known as Disodium naphthalene-2,7-disulfonateand Sodium2,7-naphthalenedisulfonate.

2,7-Naphthalenedisulfonic acid disodium saltUsage

Used as a dye intermediate

2,7-Naphthalenedisulfonic acid disodium salt Packaging and Shipping

Packing: 25kg/drum

Delivery: 5-7 days after receipt of payment

2,7-Naphthalenedisulfonic acid disodium salt Storage

Stored in a cool dry and sealed container away from light

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