CAS No. 85-47-2 | 1-Naphthalenesulfonic acid
Name: 1-Naphthalenesulfonic acid CAS No. 85-47-2 MF:C10H8O3S MW:208.23 Purity:98% Package: 5g,25g,200g,500g,1kg Worldwide Delivery
Categories：
Material Chemistry
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Product introduction
Introduction and application of CAS No. 85-47-2 | 1-Naphthalenesulfonic acid
Specification:
|
ITEMS |
SPECIFICATION |
|
CAS |
85-47-2 |
|
MF |
C10H8O3S |
|
MW |
208.23 |
|
Melting point |
77-79 °C |
|
Boiling point |
317.43°C |
|
Density |
1.37 |
|
Acidity coefficient |
0.17±0.10 |
|
Color |
White to off-white |
|
Form |
Solid |
|
Storage condition |
Sealed in dry,Room Temperature |
Chemical properties:
Prismatic white crystals, recrystallized from dilute hydrochloric acid containing 2 molecules of crystal water. Melting point 90℃ (hydrate), 139-140℃ (anhydrous). Soluble in water and ethanol, slightly soluble in ether.
Uses:
Used in the manufacture of intermediates such as 1-naphthol, 1-naphtholsulfonic acid, and 1-naphthylaminesulfonic acid.
Package and transportation :
Package: 5g,25g,200g,500g,1kg
Transportation: by courier/ by air/ by sea
Key words:
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