Specification
| CAS number | 5808-22-0 |
|---|---|
| Molecular formula | (HO)2C10H4(SO3Na)2.2H2O |
| Molecular weight | 400.29 |
| Purity | ≥ 99% |
| Synonyms | 1,8-Dihydroxynaphthalene-3,6-disulfonic acid disodium salt, 4,5-Dihydroxynaphthalene-2,7-disulfonic acid disodium salt |
| Appearance | Powder, Beige-brown to brown |
| Physical form | Powder |
| Melting point | >300 °C(lit.) |
| Solubility | Soluble in water |
| Storage | Room temperature, unless the SDS states otherwise |
| Country of origin | India |
| HS code | 29089990 |
| Hazard classification | See the Safety Data Sheet |
| Category | Lab & Fine Chemicals › Organic Chemistry › Organic Building Blocks |
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Chromotropic acid disodium salt
CAS 5808-22-0(HO)2C10H4(SO3Na)2.2H2OMW 400.2910 grade & pack options
Chromotropic acid disodium salt (CAS 5808-22-0) — A research chemical from our organic building blocks range for organic synthesis and discovery chemistry.
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Applications
For research, manufacturing and laboratory use only. Not for drug, food, household or personal use.
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