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33229-34-4

33229-34-4 structural image
Product Name: 2,2'-((4-((2-Hydroxyethyl)amino)-3-nitrophenyl)imino)bisethanol
Formula: C12H19N3O5
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CHEMICAL AND PHYSICAL PROPERTIES

Physical Description Hc blue 2 is a dark blue to dark brown microcrystalline powder. (NTP, 1992)
Color/Form Dark-blue microcrystalline (75% pure) or blackish-blue amorphous powder (98% pure), with a copper cast.
Melting Point 182 to 194 °F (NTP, 1992)
Solubility less than 1 mg/mL at 75 °F (NTP, 1992)
LogP Log P= 1.7
Chemical Classes Dyes -> Other Dyes

SAFETY INFORMATION

Signal word Warning
Pictogram(s)

Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

COMPUTED DESCRIPTORS

Molecular Weight 285.30 g/mol
XLogP3 0.4
Hydrogen Bond Donor Count 4
Hydrogen Bond Acceptor Count 7
Rotatable Bond Count 8
Exact Mass 285.13247072 g/mol
Monoisotopic Mass 285.13247072 g/mol
Topological Polar Surface Area 122 Ų
Heavy Atom Count 20
Formal Charge 0
Complexity 281
Isotope Atom Count 0
Defined Atom Stereocenter Count 0
Undefined Atom Stereocenter Count 0
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 0
Covalently-Bonded Unit Count 1
Compound Is Canonicalized Yes

PRODUCT INTRODUCTION

description

Hc blue 2 is a dark blue to dark brown microcrystalline powder. (NTP, 1992)