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1-Naphthyl phosphate monosodium salt monohydrate

Also known as: Sodium 1-naphthyl phosphate monohydrate, Monosodium 1-naphthyl phosphate monohydrate, Sodium α-naphthyl phosphate monohydrate, 1-Naphthalenol, 1-(dihydrogen phosphate), sodium salt (1:1) monohydrate, ALPHA-NAP-PHOS NA H2O, ALPHA-NAPHTHYL ACID PHOSPHATE, SODIUM SALT, ALPHA-NAPHTHYL PHOSPHATE MONOSODIUM SALT MONOHYDRATE, MONOSODIUM 1-NAPHTHYL PHOSPHATE MONOHYDRATE, SODIUM 1-NAPHTHYL HYDROGEN PHOSPHATE MONOHYDRATE, SODIUM ALPHA-NAPHTHYL ACID PHOSPHATE (MONOSODIUM) MONOHYDRATE, 1-NAPHTHYLPHOSPHORIC ACID MONOSODIUM SALT MONOHYDRATE

1-Naphthyl phosphate monosodium salt monohydrate (CAS 2650-44-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H8NaO4P and a molecular weight of 246.13400 g/mol. Key properties include a boiling point of 451ºC at 760mmHg and a flash point of 226.6ºC. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.

CAS No.
2650-44-4
Jingsj CID
J-1519505-8
Molecular Formula
C10H8NaO4P
Molecular Weight
246.13400 g/mol
Category
Organic Acids
Last updated
11/2/2026

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Physicochemical Properties

Boiling Point451ºC at 760mmHg
Flash Point226.6ºC
Exact Mass264.01600
PSA88.63000
LogP2.68520
Appearancepowder | white to off-white
Storage Conditions2-8°C
Additional PropertyH2O: 50 mg/mL

Frequently Asked Questions

What is the CAS number of 1-Naphthyl phosphate monosodium salt monohydrate?

The CAS number of 1-Naphthyl phosphate monosodium salt monohydrate is 2650-44-4.

What are the molecular formula and molecular weight of 1-Naphthyl phosphate monosodium salt monohydrate?

1-Naphthyl phosphate monosodium salt monohydrate has molecular formula C10H8NaO4P and molecular weight 246.13400 g/mol.

What are the upstream and downstream products of 1-Naphthyl phosphate monosodium salt monohydrate?

For 1-Naphthyl phosphate monosodium salt monohydrate, Upstream Products: 1-Naphthol; Downstream Products: 1-Naphthyl phosphate.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "1-Naphthyl phosphate monosodium salt monohydrate (CAS 2650-44-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1519505-8 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.