Home Categories Organic Chemistry 4-(2-Hydroxyethoxy)-1,3-Phenylenediamine Dihydrochloride
A4750312

4-(2-Hydroxyethoxy)-1,3-Phenylenediamine Dihydrochloride , 99% , 66422-95-5

CAS NO.:66422-95-5

Empirical Formula: C8H14Cl2N2O2

Molecular Weight: 241.11

MDL number: MFCD00035494

EINECS: 266-357-1

Pack Size Price Stock Quantity
1G RMB75.20 In Stock
5G RMB232.00 In Stock
25G RMB759.20 In Stock
100g RMB2934.40 In Stock
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Update time: 2022-07-08

PRODUCT Properties

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)

Description and Uses

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.

Safety

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P305+P351+P338
Hazardous Substances Data 66422-95-5(Hazardous Substances Data)

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