1321-67-1

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Basic information

Product Name: naphthol
Synonyms: Naphthalenol
CAS NO:1321-67-1
Molecular Formula: C10H8O
Molecular Weight: 144.18
EINECS: 215-322-9
Product Categories: N/A
Mol File: 1321-67-1.mol
Article Data: 0

Chemical Properties

Melting Point: 122.5°C
Boiling Point: 390.57°C (rough estimate)
Flash Point: 144°C
Appearance: /
Density: 1.2170
Vapor Pressure: 0.00139mmHg at 25°C
Refractive Index: 1.7580 (estimate)
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: naphthol(CAS DataBase Reference)
NIST Chemistry Reference: naphthol(1321-67-1)
EPA Substance Registry System: naphthol(1321-67-1)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 1321-67-1(Hazardous Substances Data)

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1321-67-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1321-67-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,3,2 and 1 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1321-67:
(6*1)+(5*3)+(4*2)+(3*1)+(2*6)+(1*7)=51
51 % 10 = 1
So 1321-67-1 is a valid CAS Registry Number.

InChI:InChI=1/C10H8O/c11-10-7-3-5-8-4-1-2-6-9(8)10/h1-7,11H

1321-67-1SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name	naphthol

1.2 Other means of identification

Product number	-
Other names	-

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only. Intermediates
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:1321-67-1 SDS

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1321-67-1Related news

Low-molecular-weight organic acids impede the degradation of naphthol (cas 1321-67-1) in iron oxides/persulfate systems: Implications for research experiments in pure conditions08/21/2019

Naphthols are industrial contaminants occurring widely in soils and waters. Remediation of organic pollutants can be done by chemical oxidation using persulfate. However, most research experiments testing degradation of organic pollutants have been done in ideal conditions, e.g. using a pure com...detailed

Case StudyEnhanced enzymatic digestibility of mixed wood sawdust by lignin modification with naphthol (cas 1321-67-1) derivatives during dilute acid pretreatment08/20/2019

Effects of the addition of 2-naphthol and 2-naphthol-7-sulfonate on the dilute acid pretreatment of mixed wood sawdust were investigated, respectively. Compared to 2-naphthol, 2-naphtnol-7-sulfonate was more effective to enhance delignification and facilitate the enzymatic hydrolysis. The 72 h h...detailed