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

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.)
pka 14.19±0.10(Predicted)
form  powder to crystal
color  Light yellow to Brown
Water Solubility  4.57g/L at 25℃
Cosmetics Ingredients Functions HAIR DYEING
Cosmetic Ingredient Review (CIR) 2,2'-((4-((2-Hydroxyethyl)amino)-3-nitrophenyl)imino)bisethanol (33229-34-4)
InChI 1S/C12H19N3O5/c16-6-3-13-11-2-1-10(9-12(11)15(19)20)14(4-7-17)5-8-18/h1-2,9,13,16-18H,3-8H2
InChIKey MIWUTEVJIISHCP-UHFFFAOYSA-N
SMILES OCCNc1ccc(cc1[N+]([O-])=O)N(CCO)CCO
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
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
Hazardous Substances Data 33229-34-4(Hazardous Substances Data)

Usage And Synthesis

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