ChemicalBook > CAS DataBase List > N,N'-DISALICYLAL-1,2-PHENYLENEDIAMINE

N,N'-DISALICYLAL-1,2-PHENYLENEDIAMINE

Product Name
N,N'-DISALICYLAL-1,2-PHENYLENEDIAMINE
CAS No.
3946-91-6
Chemical Name
N,N'-DISALICYLAL-1,2-PHENYLENEDIAMINE
Synonyms
Salphen;Salph-H2;N,N'-o-Phenylenebis(salicylaldimine);Bis(salicylidene)-o-phenylenediamine;N,N'-DISALICYLAL-1,2-PHENYLENEDIAMINE;N,N'-DISALICYLAL-1,2-PHENYLENEDIAMINE;N,N'-Disalicylidene-o-phenylenediamine;N,N'-BIS(SALICYLIDENE)-1,2-PHENYLENEDIAMINE;N,N'-Bis(salicylidene)-1,2-phenylenediamine;N,N' BIS(SALICIYLIDENE)-1,2-PHENYLENEDIAMINE
CBNumber
CB1699076
Molecular Formula
C20H16N2O2
Formula Weight
316.35
MOL File
3946-91-6.mol
More
Less

N,N'-DISALICYLAL-1,2-PHENYLENEDIAMINE Property

Melting point:
163-165 °C(lit.)
Boiling point:
563.3±45.0 °C(Predicted)
Density 
1.26 g/cm3
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
solubility 
almost transparency in Toluene
form 
powder to crystal
pka
8.10±0.30(Predicted)
color 
Light yellow to Brown
Stability:
Stable. Incompatible with strong oxidizing agents, strong acids.
CAS DataBase Reference
3946-91-6(CAS DataBase Reference)
More
Less

Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-37/39
WGK Germany 
3
HS Code 
2921.59.8090
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
269492
Product name
N,N′-Bis(salicylidene)-1,2-phenylenediamine
Purity
97%
Packaging
5g
Price
$124
Updated
2024/03/01
TCI Chemical
Product number
D2572
Product name
N,N'-Bis(salicylidene)-1,2-phenylenediamine
Purity
>96.0%(HPLC)(N)
Packaging
5g
Price
$95
Updated
2024/03/01
TCI Chemical
Product number
D2572
Product name
N,N'-Bis(salicylidene)-1,2-phenylenediamine
Purity
>96.0%(HPLC)(N)
Packaging
25g
Price
$279
Updated
2024/03/01
TRC
Product number
N497383
Product name
N,N''-Disalicylal-1,2-phenylenediamine
Packaging
100mg
Price
$60
Updated
2021/12/16
TRC
Product number
N497383
Product name
N,N''-Disalicylal-1,2-phenylenediamine
Packaging
500mg
Price
$75
Updated
2021/12/16
More
Less

N,N'-DISALICYLAL-1,2-PHENYLENEDIAMINE Chemical Properties,Usage,Production

Chemical Properties

solid

N,N'-DISALICYLAL-1,2-PHENYLENEDIAMINE Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

N,N'-DISALICYLAL-1,2-PHENYLENEDIAMINE Suppliers

Americas 1 Belgium 1 China 47 Europe 1 France 1 Germany 3 Hungary 1 India 2 Japan 4 Switzerland 3 The Netherlands 1 United Kingdom 5 United States 13 Global 83
P&S Chemicals
Tel
--
Fax
--
Email
info@pschemicals.com
Country
The Netherlands
ProdList
2724
Advantage
58

3946-91-6, N,N'-DISALICYLAL-1,2-PHENYLENEDIAMINERelated Search:

Benzyldodecyldimethylammonium bromide Benzalkonium chloride N,N'-BIS(SALICYLIDENE)-1,2-PHENYLENEDIAMINOCOBALT(II) MONOHYDRATE N,N'-DISALICYLAL-1,2-PHENYLENEDIAMINE HYDROGEN PHOSPHATE IONOPHORE I SALICYLIDENEANILINE N-Benzylideneaniline ETH-(E)-YLIDENE-PHENYL-AMINE N-BENZYLIDENEMETHYLAMINE N N-BIS(2,5-DIHYDROXYBENZYLIDENE)-1,2-DIAMINOBENZENE

  • N,N'-BIS(2-HYDROXYBENZYLIDENE)-1,2-PHENYLENEDIAMINE
  • N,N' BIS(SALICIYLIDENE)-1,2-PHENYLENEDIAMINE
  • N,N'-BIS(SALICYLIDENE)-1,2-PHENYLENEDIAMINE
  • N,N'-DISALICYLAL-1,2-PHENYLENEDIAMINE
  • (6Z)-6-[[2-[[(Z)-(6-oxo-1-cyclohexa-2,4-dienylidene)methyl]amino]anilino]methylidene]-1-cyclohexa-2,4-dienone
  • N,N'-Bis(2-hydroxybenzylidene)-1,2-phenylenediamine N,N'-Disalicylal-1,2-phenylenediamine
  • 2,2'-[1,2-Phenylenebis(nitrilomethylidyne)]bisphenol
  • Bis(salicylidene)-o-phenylenediamine
  • N,N'-Disalicylidene-o-phenylenediamine
  • N,N'-o-Phenylenebis(salicylaldimine)
  • Salphen
  • Salph-H2
  • N,N'-bis(salicyclidene)-1,2-phenylenediamine
  • <i>N</i>,<i>N</i>'-Bis(salicylidene)-1,2-phenylenediamine
  • N,N'-Bis(salicylidene)-1,2-phenylenediamine&gt
  • Phenol, 2,2'-[1,2-phenylenebis(nitrilomethylidyne)]bis-
  • 2,2'-((1,2-Phenylenebis(azanylylidene))bis(methanylylidene))diphenol
  • N,N'-DISALICYLAL-1,2-PHENYLENEDIAMINE
  • N,N'-Bis(salicylidene)-1,2-phenylenediamine
  • 2,2'-((1,2-Phenylenebis(azanylylidene))bis(methanylylidene))diphenol
  • 3946-91-6
  • 2HOC6H4CHN2C6H4
  • Stains and Dyes
  • Stains&Dyes, A to
  • B