2-(2,4-Diaminophenoxy)ethanol dihydrochloride

Product Name: 2-(2,4-Diaminophenoxy)ethanol dihydrochloride
CAS No.: 66422-95-5
Chemical Name: 2-(2,4-Diaminophenoxy)ethanol dihydrochloride
Synonyms: 2,4-DAPE;2,4-DIAMINOPHENOXY-ETHANOL HCL;Blue 42;JAROCOL DPE (2HCL);2-ISOPROPYTIOXANTHONE (ITX);4-DiaMinophenoxyethanol 2HCl;2,4-Diaminophenoxyethano-HCl;2,4-DIAMINOPHENOXYETHANOL 2HCL;2-(2,4-diaMinophenoxy)ethanol hcl;2,4-Diaminophenoxy ethanol DIHCL
CBNumber: CB9361126
Molecular Formula: C8H13ClN2O2
Formula Weight: 204.65
MOL File: 66422-95-5.mol

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2-(2,4-Diaminophenoxy)ethanol dihydrochloride Property

Melting point:: 222-224℃
Density: 1.409[at 20℃]
vapor pressure: 0Pa at 20℃
storage temp.: Inert atmosphere,Room Temperature
solubility: DMSO (Slightly), Methanol (Slightly), Water (Slightly)
form: Solid
color: Pale Grey
Water Solubility: 425g/L at 20℃
Stability:: Air Sensitive
InChI: InChI=1S/C8H12N2O2.ClH/c9-6-1-2-8(7(10)5-6)12-4-3-11;/h1-2,5,11H,3-4,9-10H2;1H
InChIKey: PBVFDMZFBPZIMC-UHFFFAOYSA-N
SMILES: O(C1C=CC(N)=CC=1N)CCO.Cl
LogP: -0.98 at 20℃
CAS DataBase Reference: 66422-95-5(CAS DataBase Reference)
EPA Substance Registry System: Ethanol, 2-(2,4-diaminophenoxy)-, hydrochloride (1:2) (66422-95-5)

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Safety

Hazardous Substances Data: 66422-95-5(Hazardous Substances Data)

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TCI Chemical

Product number: D4248
Product name: 2-(2,4-Diaminophenoxy)ethanol Dihydrochloride
Packaging: 5G
Price: $61
Updated: 2025/07/31

TCI Chemical

Product number: D4248
Product name: 2-(2,4-Diaminophenoxy)ethanol Dihydrochloride
Packaging: 25G
Price: $185
Updated: 2025/07/31

TRC

Product number: D415190
Product name: 2-(2,4-Diaminophenoxy)ethanolDihydrochloride
Packaging: 10g
Price: $75
Updated: 2021/12/16

AK Scientific

Product number: J93959
Product name: 2,4-Diaminophenoxyethanol2HCl
Packaging: 1g
Price: $14
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD38978
Product name: 2,4-Diaminophenoxyethanol 2HCl
Packaging: 1g
Price: $65
Updated: 2021/12/16

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2-(2,4-Diaminophenoxy)ethanol dihydrochloride Chemical Properties,Usage,Production

Description

2,4-Diaminophenoxyethanol hydrochloride: a widely used intermediate.
2,4-Diaminophenoxyethanol hydrochloride is used mainly as a hair dye or pharmaceutical intermediate. The compound can be condensed with ethylene glycol under alkaline conditions with 2,4-dinitrochlorobenzene as the main raw material, then hydrogenated, and finally reacted with hydrochloric acid to obtain 2,4-diaminophenoxyethanol hydrochloride.

Chemical Properties

Grey to pale pink-grey powder

Uses

2,4-Diaminophenoxyethanol dihydrochloride is an oxidation colorant used in hair dyes[1].

Flammability and Explosibility

Non flammable

References

[1] Shahin MM, et al. Mutagenic evaluation of the hair-dye component 2,4-diaminophenoxyethanol in Salmonella typhimurium/microsome plate test and Saccharomyces cerevisiae strains D4 and XV185-14C. Mutat Res. 1982 Dec;102(4):319-29. DOI:10.1016/0165-1218(82)90094-5

2-(2,4-Diaminophenoxy)ethanol dihydrochloride Preparation Products And Raw materials

Raw materials

Preparation Products

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2-(2,4-Diaminophenoxy)ethanol dihydrochloride Suppliers

China 243 Germany 2 India 5 South Korea 1 United Kingdom 8 United States 23 Global 282

Wuxi KaiLi Biotech Co.,Ltd

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View Lastest Price from 2-(2,4-Diaminophenoxy)ethanol dihydrochloride manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

Product: 2-(2,4-Diaminophenoxy)ethanol dihydrochloride 66422-95-5
Price: US $1.10-9.90/KG
Min. Order: 1KG
Purity: 99%min
Supply Ability: 100KG
Release date: 2025-08-20

WUHAN FORTUNA CHEMICAL CO., LTD

Product: 2-(2,4-Diaminophenoxy)ethanol dihydrochloride 66422-95-5
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98%min
Supply Ability: 10tons/month
Release date: 2025-04-09

Hebei Chuanghai Biotechnology Co., Ltd

Product: 2-(2-4-Diaminophenoxy)ethanol dihydrochloride 66422-95-5
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2024-10-28

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2,4-Diaminophenoxyethanol HCl, 10 mM in DMSO

66422-95-5

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Aromatics