Product Introduction
Disodium 1-Naphthyl Phosphate, also known as α-Naphthyl Phosphate Disodium Salt, is a fine chemical with the molecular formula
C10H7Na2O4P. It has a molecular weight of 268.11 g/mol (anhydrous basis) and is identified by its CAS number
2183-17-7. This compound is widely recognized for its role as a histochemical substrate in enzymatic studies, making it a valuable product offered by a trusted
Disodium 1-Naphthyl Phosphate manufacturer in China.
Physical and Chemical Properties
Disodium 1-Naphthyl Phosphate appears as a
white to off-white powder with no distinct odor. Its density is approximately 1.7 g/cm³, though specific melting and boiling points are not widely documented due to decomposition at high temperatures. It is
highly soluble in water (50 mg/mL, yielding a clear to faintly yellow solution) but insoluble in ethanol and acetone. These properties ensure its stability and usability in aqueous environments, a key feature highlighted by a reliable
Disodium 1-Naphthyl Phosphate supplier in China.
Product Applications
This compound serves as a substrate for acid and alkaline phosphatase enzymes, releasing 1-naphthol upon hydrolysis, which can be detected via azo-dye formation or fluorescence analysis. It is widely applied in biochemical research, including prostatic acid phosphatase determination, immunosensor development, and enzymatic activity staining. Its versatility and sensitivity make it an essential tool in laboratories, a benefit emphasized by
Disodium 1-Naphthyl Phosphate producers in China.
Quality Standards
Our Disodium 1-Naphthyl Phosphate meets stringent quality benchmarks:
- Purity: ≥97% (titration, anhydrous basis)
- Phosphorus content: 11.2-12.4% (ICP, anhydrous)
- Sodium content: 16.0-18.4% (ICP, anhydrous)
- Appearance: White to off-white powder
These specifications ensure consistent performance in analytical and research applications.
Packaging and Transportation
The product is typically packaged in
25 kg bags,
1 kg bottles, or custom sizes based on client needs, ensuring integrity during transit. It is not classified as a hazardous chemical under the Globally Harmonized System (GHS), requiring no special transport classification. However, it should be stored in airtight containers in a cool, dry place to prevent moisture absorption. Transportation adheres to standard regulations for non-dangerous goods.
Our Other Services
At NINGBO INNO PHARMCHEM CO.,LTD., we specialize in the R&D and production of fine chemicals and pharmaceutical intermediates. Our expertise includes continuous flow process development, equipment manufacturing, and operation of in-house pilot plants alongside large-scale production platforms through external partnerships. We excel in reactions such as
high temperature, high pressure, nitration, oxidation, and continuous distillation. Our offerings cover compounds like bromides, boric acids, thiophenes, indoles, imidazoles, thiazoles, piperazines, and pyrazines, with production capacities ranging from tons to hundreds of tons. We focus on products with annual volumes between
100 kg to 100 MT and synthetic steps up to 5. For any additional needs, please feel free to contact us.
