Phenol,2,2'-[1,2-phenylenebis(nitrilomethylidyne)]bis-

Modify Date: 2024-01-06 13:25:42

Phenol,2,2'-[1,2-phenylenebis(nitrilomethylidyne)]bis- Structure
Phenol,2,2'-[1,2-phenylenebis(nitrilomethylidyne)]bis- structure
 Common Name Phenol,2,2'-[1,2-phenylenebis(nitrilomethylidyne)]bis-
CAS Number 3946-91-6 Molecular Weight 316.35300
Density 1.446 g/cm3 Boiling Point 523.1ºC at 760 mmHg
Molecular Formula C20H16N2O2 Melting Point 163-165 °C(lit.)
MSDS Chinese USA Flash Point 187.9ºC
Symbol GHS07
GHS07		 Signal Word Warning

 Names

Name n,n'-disalicylal-1,2-phenylenediamine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.446 g/cm3
Boiling Point 523.1ºC at 760 mmHg
Melting Point 163-165 °C(lit.)
Molecular Formula C20H16N2O2
Molecular Weight 316.35300
Flash Point 187.9ºC
Exact Mass 316.12100
PSA 65.18000
LogP 4.59900
Index of Refraction 1.612
Storage condition 2~8℃
Stability Stable. Incompatible with strong oxidizing agents, strong acids.

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S37/39
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2925290090

 Synthetic Route

Salicylaldehyde structure

Salicylaldehyde

CAS#:90-02-8

o-Phenylenediamine structure

o-Phenylenediamine

CAS#:95-54-5

~96%

Phenol,2,2'-[1,2-phenylenebis(nitrilomethylidyne)]bis- Structure

Phenol,2,2'-[1,...

CAS#:3946-91-6

Literature: Coletti; Galloni; Sartorel; Conte; Floris Catalysis Today, 2012 , vol. 192, # 1 p. 44 - 55
Salicylaldehyde structure

Salicylaldehyde

CAS#:90-02-8

o-Phenylenediamine structure

o-Phenylenediamine

CAS#:95-54-5

~%

Phenol,2,2'-[1,2-phenylenebis(nitrilomethylidyne)]bis- Structure

Phenol,2,2'-[1,...

CAS#:3946-91-6

Phenol, 2-[[2-(2-hydroxyphenyl)-1H-benzimidazol-1-yl]methyl] structure

Phenol, 2-[[2-(...

CAS#:85573-12-2

Literature: Senthilkumar, Samuthirarajan; Kumarraja, Mayilvasagam Tetrahedron Letters, 2014 , vol. 55, # 12 p. 1971 - 1974
2-Methylbenzyl Alcohol structure

2-Methylbenzyl ...

CAS#:89-95-2

o-Phenylenediamine structure

o-Phenylenediamine

CAS#:95-54-5

~98%

Phenol,2,2'-[1,2-phenylenebis(nitrilomethylidyne)]bis- Structure

Phenol,2,2'-[1,...

CAS#:3946-91-6

Literature: Mirza-Aghayan, Maryam; Ghassemzadeh, Mitra; Hoseini, Maryam; Bolourtchian, Mohammad Synthetic Communications, 2003 , vol. 33, # 4 p. 521 - 525
2-Methylbenzyl Alcohol structure

2-Methylbenzyl ...

CAS#:89-95-2

6-[[(2-aminophenyl)amino]methylidene]cyclohexa-2,4-dien-1-one structure

6-[[(2-aminophe...

CAS#:7191-90-4

~93%

Phenol,2,2'-[1,2-phenylenebis(nitrilomethylidyne)]bis- Structure

Phenol,2,2'-[1,...

CAS#:3946-91-6

Literature: Boghaei, Daver M; Mohebi, Sajjad Tetrahedron, 2002 , vol. 58, # 26 p. 5357 - 5366
2-Methylbenzyl Alcohol structure

2-Methylbenzyl ...

CAS#:89-95-2

~%

Phenol,2,2'-[1,2-phenylenebis(nitrilomethylidyne)]bis- Structure

Phenol,2,2'-[1,...

CAS#:3946-91-6

Literature: Boghaei, Daver M; Mohebi, Sajjad Tetrahedron, 2002 , vol. 58, # 26 p. 5357 - 5366
o-Phenylenediamine structure

o-Phenylenediamine

CAS#:95-54-5

~%

Phenol,2,2'-[1,2-phenylenebis(nitrilomethylidyne)]bis- Structure

Phenol,2,2'-[1,...

CAS#:3946-91-6

Literature: Boghaei, Daver M; Mohebi, Sajjad Tetrahedron, 2002 , vol. 58, # 26 p. 5357 - 5366
Salicylaldehyde structure

Salicylaldehyde

CAS#:90-02-8

o-Phenylenediamine structure

o-Phenylenediamine

CAS#:95-54-5

~%

2-(2-hydroxyphenyl)-1h-benzimidazole structure

2-(2-hydroxyphe...

CAS#:2963-66-8

Phenol,2,2'-[1,2-phenylenebis(nitrilomethylidyne)]bis- Structure

Phenol,2,2'-[1,...

CAS#:3946-91-6

Literature: Latif, N.; Mishriky, N.; Assad, F. M. Recueil: Journal of the Royal Netherlands Chemical Society, 1983 , vol. 102, # 2 p. 73 - 77
Salicylaldehyde structure

Salicylaldehyde

CAS#:90-02-8

o-Phenylenediamine structure

o-Phenylenediamine

CAS#:95-54-5

~%

2-(2-hydroxyphenyl)-1h-benzimidazole structure

2-(2-hydroxyphe...

CAS#:2963-66-8

Phenol,2,2'-[1,2-phenylenebis(nitrilomethylidyne)]bis- Structure

Phenol,2,2'-[1,...

CAS#:3946-91-6

Detail
Literature: Latif, N.; Mishriky, N.; Assad, F. M. Recueil: Journal of the Royal Netherlands Chemical Society, 1983 , vol. 102, # 2 p. 73 - 77

 Customs

HS Code 2925290090
Summary 2925290090 other imines and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Synonyms

N,N'-Disalicylal-1,2-phenylenediamine
Bis(salicylidene)-o-phenylenediamine
Salph-H2
2-[(2-[1-(2-hydroxyphenyl)methylidene]aminophenyl)imino]methylphenol
N,N'-bis(salicyclidene)-1,2-phenylenediamine
N,N'-Bis(salicylidene)-1,2-phenylenediamine
Salphen
2,2'-(1,2-phenylenebis(azan-1-yl-1-ylidene))bis(methan-1-yl-1-ylidene)diphenol
N,N'-BIS(2-HYDROXYBENZYLIDENE)-1,2-PHENYLENEDIAMINE
N,N' BIS(SALICIYLIDENE)-1,2-PHENYLENEDIAMINE
N,N'-Disalicylidene-o-phenylenediamine
N,N'-o-Phenylenebis(salicylaldimine)
MFCD00009995
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Chemsrc provides CAS#:3946-91-6 MSDS, density, melting point, boiling point, structure, etc. Its name is Phenol,2,2'-[1,2-phenylenebis(nitrilomethylidyne)]bis->> amp version: Phenol,2,2'-[1,2-phenylenebis(nitrilomethylidyne)]bis-

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