Welcome to LookChem.com Sign In|Join Free
  • or
2-Naphthalenol, phosphate (3:1) is a chemical compound with the molecular formula C10H7OH?3H3PO4. It is a complex formed by the interaction of 2-naphthol, an organic compound derived from naphthalene, and phosphoric acid in a 3:1 ratio. 2-Naphthalenol, phosphate (3:1) is known for its potential applications in various fields, including pharmaceuticals and chemical research. It is characterized by its ability to form complexes with metal ions, which can be useful in analytical chemistry and as a chelating agent. The compound is also of interest due to its potential biological activities and its role in the synthesis of other organic compounds. It is important to handle this chemical with care, as it may have certain toxicological properties and should be used in accordance with safety guidelines.

7657-86-5

Post Buying Request

7657-86-5 Suppliers

Recommended suppliers

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

7657-86-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7657-86-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,6,5 and 7 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 7657-86:
(6*7)+(5*6)+(4*5)+(3*7)+(2*8)+(1*6)=135
135 % 10 = 5
So 7657-86-5 is a valid CAS Registry Number.

7657-86-5SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name naphthalen-2-ol,phosphoric acid

1.2 Other means of identification

Product number -
Other names trinaphthyl phosphate

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:7657-86-5 SDS

7657-86-5Relevant academic research and scientific papers

PROCESS FOR PREPARATION OF PHOSPHORIC ESTERS

-

Page 7-8, (2010/11/30)

A process for preparing a phosphoric ester, comprising: Step (1) of reacting naphthol with phosphorus oxychloride in a molar ratio of 1:1.3 or more in the presence of a metallic halide and removing unreacted phosphorus oxychloride and Step (2) of reacting the reaction product of Step (1) with phenol in a molar ratio (molar ratio of chlorine contained in the reaction product to phenol) of 1:1-1.5 and removing hydrogen chloride produced as a by-product to thereby obtain a phosphoric ester represented by the general formula (I): wherein n is 1 or 2.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 7657-86-5