1 6-Naphthalenedisulfonic Acid Disodium Salt CAS 1655-43-2

Product Name: 1 6-Naphthalenedisulfonic acid disodium salt
CAS: 1655-43-2
MF: C10H9NaO6S2
MW: 312.29
EINECS: 216-734-1

Purity:≥99%

White crystalline powder

1. 1,6-Naphthalenedisulfonic acid disodium salt CAS 1655-43-2 is primarily used as an intermediate in the synthesis of dyes, pigments, and optical brighteners.
2. 1,6-Naphthalenedisulfonic acid disodium salt CAS 1655-43-2 serves as a dispersant and leveling agent in textile dyeing and printing processes.
3. 1,6-Naphthalenedisulfonic acid disodium salt CAS 1655-43-2 is employed in concrete admixtures as a superplasticizer component and in electroplating baths.
4. 1,6-Naphthalenedisulfonic acid disodium salt CAS 1655-43-2 is used as an organic synthesis intermediate and in the preparation of fine chemicals.

1. Store 1,6-Naphthalenedisulfonic acid disodium salt CAS 1655-43-2 in a tightly closed container in a cool, dry, well-ventilated area away from incompatible materials.
2. 1,6-Naphthalenedisulfonic acid disodium salt CAS 1655-43-2 should be stored away from strong oxidizing agents and strong acids.
3. Keep 1,6-Naphthalenedisulfonic acid disodium salt CAS 1655-43-2 at room temperature, protected from moisture.
4. 1,6-Naphthalenedisulfonic acid disodium salt CAS 1655-43-2 should be stored separately from food and feed materials.

1. 1,6-Naphthalenedisulfonic acid disodium salt CAS 1655-43-2 may cause mild skin and eye irritation upon contact.
2. 1,6-Naphthalenedisulfonic acid disodium salt CAS 1655-43-2 may cause respiratory tract irritation if dust is inhaled.
3. 1,6-Naphthalenedisulfonic acid disodium salt CAS 1655-43-2 is harmful if swallowed in large quantities.
4. 1,6-Naphthalenedisulfonic acid disodium salt CAS 1655-43-2 is toxic to aquatic life with long-lasting effects.

1. 1,6-Naphthalenedisulfonic acid disodium salt CAS 1655-43-2 is not safe for ingestion and should be handled only by trained personnel.
2. 1,6-Naphthalenedisulfonic acid disodium salt CAS 1655-43-2 requires protective gloves, safety glasses, and appropriate clothing in a well-ventilated area.
3. 1,6-Naphthalenedisulfonic acid disodium salt CAS 1655-43-2 is classified as a warning-level hazard with the signal word Warning.
4. 1,6-Naphthalenedisulfonic acid disodium salt CAS 1655-43-2 must not be released into drains or the environment, and spills should be collected and disposed of as hazardous waste.

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