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Product name：Naphthalene-2-sulfonic acid
CAS：120-18-3
MF：C10H8O3S
MW：208.23
EINECS：204-375-3
| Quantity: | |
|---|---|
120-18-3
futurechem
120-18-3
Product Description
Product name：Naphthalene-2-sulfonic acid
CAS：120-18-3
MF：C10H8O3S
MW：208.23
EINECS：204-375-3
Application：
1.2 naphthalene sulfonic acid is an important chemical intermediate widely used in the dye, textile, and leather industries. Used for the production of dye intermediates such as 2-naphthol, 2-naphthol sulfonic acid, 1,3,6-naphthalene trisulfonic acid, 2-naphthylamine sulfonic acid, etc. Dehydrogenation catalyst.
2.2- Naphthesulfonic acid is also used as a biochemical and experimental reagent for peptone and protein determination.
Specifications :
| ITEM | RESULT |
| Appearance | Off-white crystal |
| Purity(HPLC) | ≥98% |
| Iron ion(ppm) | ≤20 |
| Solid content | ≥65% |
| Free Acid | ≤2% |
| Water | ≤35% |
