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

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Names

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

[Synonym ]:
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

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.

MSDS

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Safety Information

[ Symbol ]:

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

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Precursor & DownStream

Precursor

DownStream

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%