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2,7-Naphalenedisulfonic Acid

2,7-Naphalenedisulfonic Acid

1.As a premium chemical intermediate：This sulfonated naphthalene derivative is extensively employed as a dependable structural unit for chemical synthesis.

2.It is highly suitable for dye manufacturing：Serving a vital function in dye synthesis to ensure stable color-related properties.

3.Well-adapted for analytical reagent development： It is regularly utilized to produce specialized analytical reagents for both laboratory and industrial-scale applications.

4.Available in its stable disodium salt form：It allows for easy manipulation and favorable compatibility with various formulation systems.

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Products Description of 2,7-naphalenedisulfonic acid CAS#1655-35-2 

2,7-Naphthalenedisulfonic acid (CAS#1655-35-2) is generally supplied in its disodium salt form. As a sulfonated naphthalene derivative, it is widely utilized as a key chemical building block for synthesizing dyes and custom-made analytical reagents.

2,7-Naphalenedisulfonic Acid

2,7-Naphthalenedisulfonic acid disodium salt Chemical Properties

Form powder to crystal
Color White to Light yellow to Light orange
CAS DataBase Reference1655-35-2(CAS DataBase Reference)
EPA Substance Registry System2,7-Naphthalenedisulfonic acid, disodium salt (1655-35-2)
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 37/39-26
Hazard Note Irritant
HS Code 2904100090

2,7-Naphalenedisulfonic Acid

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