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1-NAPHTHALENETHIOL

Basic information Safety Supplier Related

1-NAPHTHALENETHIOL Basic information

Product Name:
1-NAPHTHALENETHIOL
Synonyms:
  • 1-mercaptonaphthalene
  • 1-THIONAPHTHOL
  • 1-THIONAPHTOL
  • 1-NAPHTHALENETHIOL
  • naphthalene-1-thiol
  • 1-Thionaphthol,99%
  • Naphthalin-1-thiol
  • 1-Naphthalenethiol,99%
CAS:
529-36-2
MF:
C10H8S
MW:
160.24
EINECS:
208-462-7
Product Categories:
  • Building Blocks
  • Chemical Synthesis
  • Contact Printing
  • Materials Science
  • Micro/NanoElectronics
  • Organic Building Blocks
  • Ring Thiols
  • Self Assembly &amp
  • Self-Assembly Materials
  • Sulfur Compounds
  • Thiols
  • Thiols/Mercaptans
Mol File:
529-36-2.mol
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1-NAPHTHALENETHIOL Chemical Properties

Melting point:
15 °C
Boiling point:
131 °C (5 mmHg)
Density 
1.15
refractive index 
1.679-1.681
Flash point:
>110°C
form 
Liquid
pka
6?+-.0.30(Predicted)
color 
Clear light yellow to yellow
Water Solubility 
Soluble in diethyl ether and ethanol. Slightly soluble in water and dilute alkalis.
EPA Substance Registry System
1-Naphthalenethiol (529-36-2)
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Safety Information

Hazard Codes 
Xn,N
Risk Statements 
20/21/22-36/37/38-51-22
Safety Statements 
24/25-61
RIDADR 
UN 3082 9/PG 3
WGK Germany 
3
TSCA 
Yes
HS Code 
29309099

MSDS

  • Language:English Provider:ACROS
  • Language:English Provider:ALFA
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1-NAPHTHALENETHIOL Usage And Synthesis

Chemical Properties

clear light yellow to yellow liquid

Purification Methods

It is steam volatile and is purified by distillation in the absence of O2, as it oxidises to the disulfide. It is soluble in Et2O and EtOH but very slightly soluble in H2O and dilute alkalis. The S-ethyl derivative, [17539-31-0] M 188.2, has b 175-176o/25mm, and do 1.120. [Beilstein 6 III 2943, 6 IV 4241.]

1-NAPHTHALENETHIOL Preparation Products And Raw materials

Preparation Products

Raw materials

1-NAPHTHALENETHIOLSupplier

Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
21-61259100-
Email
sh@meryer.com
Alfa Aesar
Tel
400-610-6006; 021-67582000
Email
saleschina@alfa-asia.com
Energy Chemical
Tel
021-58432009-
Email
sales8178@energy-chemical.com
Beijing Ouhe Technology Co., Ltd
Tel
010-82967028-
Email
2355560935@qq.com
Nanjing Chemlin Chemical Co., Ltd
Tel
Email
info@chemlin.com.cn