2-(2,4-Diaminophenoxy)ethanol dihydrochloride CAS:66422-95-5 manufacturer & supplier
Product Code : 66422-95-5
Molecular Formula :as below
CAS Number : 66422-95-5
Description :
Fine chemicals,pharmaceutical intermediates
Synonyms :
2-(2,4-Diaminophenoxy)ethanol dihydrochloride;2,4-DIAMINOPHENOXYETHANOL 2HCL;2,4-Diaminophenoxyethano-HCl;4-DiaMinophenoxyethanol 2HCl
Physical Properties :
Chemical Name:2-(2,4-Diaminophenoxy)ethanol dihydrochloride
CAS.NO:66422-95-5
Synonyms:2,4-DIAMINOPHENOXYETHANOL 2HCL
2,4-Diaminophenoxyethano-HCl
4-DiaMinophenoxyethanol 2HCl
Molecular Formula:C8H14Cl2N2O2
Molecular Weight:241.11500
Physical and Chemical Properties:
Melting point:222-224oC;
Boiling point:432.7oC;
Flash point:215.5oC;
Specification:
Appearance:Light grey to white crystalline powder
Purity(HPLC):≥99.5%
Ash:≤0.1%
Loss on drying:≤1.0%
Fe content:≤30ppm
Heavy metal:≤10ppm
Packing:25 kg/drum, can also be packaged according to customer requirements
Storage:Store in a cool, ventilated place
Application:Hair dyes intermediates
Items of Analysis |
Standard of Analysis |
Test Results |
Appearance |
Off-white crystalline powder |
Conforms |
Assay |
≥99.0% |
99.1% |
Fe |
≤50ppm |
5ppm |
Ash |
≤0.5% |
0.09% |
Loss on Drying |
≤0.5% |
0.30% |
Conclusion |
Conforms to Factory Standard |
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