Sodium 1-naphthyl phosphate, GR 99%+

Name: Sodium 1-naphthyl phosphate, GR 99%+
Brand: Vaqora Chemicals
SKU: VQ-002707

About Sodium 1-naphthyl phosphate, GR 99%+

Sodium 1-naphthyl phosphate (CAS 81012-89-7) is an enzyme / protein reagent offered by Vaqora Chemicals (AR grade) with a typical assay of ≥99%. Its molecular formula is C10H10NaO5P and its molecular weight is 264.15 g/mol. The IUPAC name is sodium. Naphthalen-1-yl hydrogen phosphate. Hydrate. Common synonyms include Sodium 1-naphthyl phosphate monohydrate and 1-Naphthyl phosphate sodium.

The material typically appears as a white to off-white powder. Reported physical data include a melting point of 157-159 °C. Store sealed in a dry, well-ventilated location away from incompatible materials. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Typical applications include enzymatic assays, enzyme inhibition studies, protein research and organic synthesis. Our customers for this product work in academic and industrial research and diagnostics and biotechnology.

Standard pack sizes are 1 g, 5 g, 25 g and 100 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Enzymatic assays
Enzyme inhibition studies
Protein research
Organic synthesis

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Sodium 1-naphthyl phosphate, GR 99%+
Catalogue No.	VQ-002707
CAS Number	81012-89-7
IUPAC name	sodium;naphthalen-1-yl hydrogen phosphate;hydrate
Molecular formula	C₁₀H₁₀NaO₅P
Molecular weight	264.15 g/mol
Exact mass	264.0164
Grade	AR
Purity / assay	≥99%
HSN code	29199090
InChIKey	NSWUDGODQXQNON-UHFFFAOYSA-M
SMILES	C1=CC=C2C(=C1)C=CC=C2OP(=O)(O)[O-].O.[Na+]
PubChem CID	23702143

Physical properties
Physical form	Powder
Appearance	White to off-white powder
Melting point	157-159 °C
H-bond donors / acceptors	2 / 5
TPSA	70.6 Å²
Synonyms	α-Naphthyl phosphate monosodium salt monohydrate, Sodium 1-naphthyl phosphate monohydrate, 1-Naphthyl phosphate monosodium salt monohydrate, Sodium naphthalen-1-yl hydrogenphosphate hydrate, 1-Naphthyl phosphate sodium, C10H10NaO5P, Sodium 1-Naphthyl Hydrogenphosphate Hydrate, Sodiumnaphthalen-1-ylhydrogenphosphatehydrate, 1-Naphthol dihydrogen phosphate monosodium monohydrate, 1-Naphthyl phosphate monosodium salt monohydrate, >=98.0% (HPLC), 1-Naphthyl phosphate monosodium salt monohydrate, >=98% (titration), powder

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P305 + P351 + P338

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Sodium 1-naphthyl phosphate, GR 99%+?

The CAS Registry Number of Sodium 1-naphthyl phosphate, GR 99%+ is 81012-89-7. It is also known as α-Naphthyl phosphate monosodium salt monohydrate, Sodium 1-naphthyl phosphate monohydrate, 1-Naphthyl phosphate monosodium salt monohydrate.

What is the molecular formula and molecular weight of Sodium 1-naphthyl phosphate, GR 99%+?

Sodium 1-naphthyl phosphate, GR 99%+ has the molecular formula C10H10NaO5P and a molecular weight of 264.15 g/mol.

Which grade and pack sizes of Sodium 1-naphthyl phosphate, GR 99%+ can I order?

We supply Sodium 1-naphthyl phosphate, GR 99%+ in AR (≥99%) grade, in 1 g, 5 g, 25 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Sodium 1-naphthyl phosphate, GR 99%+?

Yes. Every lot of Sodium 1-naphthyl phosphate, GR 99%+ is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Sodium 1-naphthyl phosphate, GR 99%+ be shipped internationally?

Yes. Sodium 1-naphthyl phosphate, GR 99%+ is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.