2,2'-((4-((2-Hydroxyethyl)amino)-3-nitrophenyl)imino)bisethanol Chemical Properties

Melting point:

108-111 °C (lit.)

Boiling point:

427.73°C (rough estimate)

Density 

1.2263 (rough estimate)

vapor pressure 

0Pa at 25℃

refractive index 

1.5600 (estimate)

storage temp. 

Sealed in dry,Room Temperature

solubility 

water: soluble(lit.)

form 

powder to crystal

pka

14.19±0.10(Predicted)

color 

Light yellow to Brown

Water Solubility 

4.57g/L at 25℃

LogP

0.01 at 20℃

CAS DataBase Reference

33229-34-4(CAS DataBase Reference)

IARC

3 (Vol. 57) 1993

EPA Substance Registry System

HC Blue No. 2 (33229-34-4)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-36

WGK Germany 

1

RTECS 

KL2880000

HS Code 

29221990

Hazardous Substances Data

33229-34-4(Hazardous Substances Data)

MSDS

• Language:English Provider:2,2'-((4-((2-Hydroxyethyl)amino)-3-nitrophenyl)imino)bisethanol
• Language:English Provider:SigmaAldrich

2,2'-((4-((2-Hydroxyethyl)amino)-3-nitrophenyl)imino)bisethanol Usage And Synthesis

Chemical Properties

Blue-violet crystal powder

Uses

2,2′-[4-(2-Hydroxyethylamino)-3-nitrophenylimino]diethanol may be employed to improve the visibility of self-healing ureidopyrimidinone (UPy) hydrogel (poly(ethylene glycol) containing bifunctional UDP groups).

Definition

ChEBI: HC Blue No. 2 is a C-nitro compound.

General Description

Dark blue to dark brown microcrystalline powder.

Air & Water Reactions

May be sensitive to prolonged exposure to air. Slow oxidation. Insoluble in water.

Reactivity Profile

A nitrated aromatic, amine and alcohol. Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides. Flammable and/or toxic gases are generated by the combination of alcohols with alkali metals, nitrides, and strong reducing agents. They react with oxoacids and carboxylic acids to form esters plus water. Oxidizing agents convert them to aldehydes or ketones. Alcohols exhibit both weak acid and weak base behavior. They may initiate the polymerization of isocyanates and epoxides.

Fire Hazard

Flash point data for 2,2'-((4-((2-Hydroxyethyl)amino)-3-nitrophenyl)imino)bisethanol are not available; however, 2,2'-((4-((2-Hydroxyethyl)amino)-3-nitrophenyl)imino)bisethanol is probably combustible.

Flammability and Explosibility

Non flammable

2,2'-((4-((2-Hydroxyethyl)amino)-3-nitrophenyl)imino)bisethanol(33229-34-4)Related Product Information

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