4-(2,4-DINITROANILINO)PHENOL

4-(2,4-DINITROANILINO)PHENOL Structure
CAS No.
119-15-3
Chemical Name:
4-(2,4-DINITROANILINO)PHENOL
Synonyms
c.i.10345;C.I. 10345;Yellow SE2R;amacelyellowrr;relitonyellowr;syntenyellowp2r;disperseyellowr;Amacel Yellow RR;supracetyellowrr;perlitonyellowrr
CBNumber:
CB5712560
Molecular Formula:
C12H9N3O5
Molecular Weight:
275.22
MOL File:
119-15-3.mol
Modify Date:
2023/5/15 10:43:56

4-(2,4-DINITROANILINO)PHENOL Properties

Melting point 191 °C (dec.)(lit.)
Boiling point 418.17°C (rough estimate)
Density 1.3877 (rough estimate)
refractive index 1.5700 (estimate)
solubility Chloroform (Very Slightly), DMSO (Slightly)
form Solid
pka 10.20±0.26(Predicted)
color Very Dark Orange
Water Solubility 2.477mg/L(25 ºC)
CAS DataBase Reference 119-15-3(CAS DataBase Reference)
EPA Substance Registry System 4-(2,4-Dinitroanilino)phenol (119-15-3)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07,GHS02
Signal word  Danger
Hazard statements  H335-H315-H319-H228
Precautionary statements  P210-P240-P241-P280-P370+P378-P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
Hazard Codes  F,Xi
Risk Statements  11-36/37/38
Safety Statements  16-26-33-36/37/39
RIDADR  UN 1325 4.1/PG 2
WGK Germany  2
RTECS  SL3070000
HazardClass  4.1
PackingGroup  III

4-(2,4-DINITROANILINO)PHENOL Chemical Properties,Uses,Production

Uses

Disperse Yellow 1 is an azo disperse dye which is water insoluble. Disperse Yellow 1 can be used to dye polyester and acetate fibers. Dyes and metabolites, Environmental Testing.

Preparation

4-Aminophenol and 1-Chloro-2,4-dinitrobenzene??condensation

General Description

Reddish-brown solid.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

4-(2,4-DINITROANILINO)PHENOL is an organonitrate/phenol. Organonitrate compounds range from slight to strong oxidizing agents. If mixed with reducing agents, including hydrides, sulfides and nitrides, they may begin a vigorous reaction that culminates in a detonation. The aromatic nitro compounds may explode in the presence of a base such as sodium hydroxide or potassium hydroxide even in the presence of water or organic solvents. The explosive tendencies of aromatic nitro compounds are increased by the presence of multiple nitro groups. Phenols do not behave as organic alcohols, as one might guess from the presence of a hydroxyl (-OH) group in their structure. Instead, they react as weak organic acids. Phenols and cresols are much weaker as acids than common carboxylic acids (phenol has Ka = 1.3 x 10^[-10]). These materials are incompatible with strong reducing substances such as hydrides, nitrides, alkali metals, and sulfides. Flammable gas (H2) is often generated, and the heat of the reaction may ignite the gas. Heat is also generated by the acid-base reaction between phenols and bases.

Fire Hazard

Flash point data for 4-(2,4-DINITROANILINO)PHENOL are not available, however, 4-(2,4-DINITROANILINO)PHENOL is probably combustible.

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acetoquinonelightyellow2rz Amacel Yellow RR amacelyellowrr C.I. 10345 C.I. Disperse Yellow 1 C.I. Solvent yellow 52 c.i.10345 c.i.disperseyellow1 c.i.solventyellow52 Celliton Fast Yellow RR Celliton Fast Yellow RRA-CF setacylyellowp-bs Sra Golden Yellow Viii sragoldenyellowviii Supracet Fast Yellow 2R Supracet Yellow RR supracetfastyellow2r supracetyellowrr Synten yellow P 2R syntenyellowp2r zolciensyntenowap-2r cellitonfastyellowrr Cilla Fast Yellow RR cillafastyellowrr Disperse Fast Yellow 2K Disperse Yellow R Disperse yellow stable 2K dispersefastyellow2k disperseyellowr disperseyellowstable2k Dispersol Fast Yellow A Dispersol Printing Yellow A Dispersol yellow B-A dispersolfastyellowa dispersolprintingyellowa dispersolyellowb-a Fast Disperse Yellow 2K fastdisperseyellow2k Fenacet Fast Yellow 2R fenacetfastyellow2r Kayalon Fast Yellow RR kayalonfastyellowrr Microsetile Yellow 2R microsetileyellow2r N-2,4-Dinitrophenyl-4-aminophenol Nyloquinone Yellow 2R nyloquinoneyellow2r p-(2,4-dinitroanilino)-pheno Perliton Yellow RR perlitonyellowrr Permanent Yellow 2K permanentyellow2k Phenol, 4-[(2,4-dinitrophenyl)amino]- Phenol, p-(2,4-dinitroanilino)- Reliton Yellow R relitonyellowr Serisol Fast Yellow A serisolfastyellowa