4-(N-Ethyl-N-hydroxyethyl)-2-methylphenylene diamine sulfate monohydrate

Post Date:
Apr 06,2015
Expiry Date:
Oct 03,2015
Detailed Description:
Cas No. :25646-77-9 Specs:Content: 99.0%
Description： A white or grey cryst. powder.
PH： 2.0～2.3(5% aq)
M.P. ： 154～159℃
Water： ≤0.5%
Heavy metals：　　 ≤0.001%
Iron：　　　　 ≤0.001%
Assay：　　　 ≥99.0%
CAS Registry Number:
25646-77-9
Synonyms:
;Color developing agent CD-4;N4-ETHYL-N4-(2-HYDROXYETHYL)-2-METHYL-1,4-PHENYLENEDIAMINE SULFATE;N4-ETHYL-N4-(2-HYDROXYETHYL)-2-METHYL-1,4-PHENYLENE-DIAMINE SULFATE SALT;2-(4-AMINO-N1-ETHYL-M-TOLUIDINO)-ETHANOL SULFATE HYDRATE;2-[(4-AMINO-3-METHYLPHENYL)ETHYLAMINO]ETHANOL SULFATE;4-[N-ETHYL-N-2-HYDROXYETHYL]-2-METHYLPHENYLENEDIAMINE SULPHATE;4-(N-ETHYL-N-HYDROXYETHYL)-2-METHYLPHENYLENE DIAMINE SULFATE MONOHYDRATE;CD4 DEVELOPER;Developing agent CD-4;CD-4;Color Developer CD4;
Molecular Formula:
C₁₁H₁₈N₂O·H₂SO₄
Molecular Weight:
292.35
Molecular Structure:
Hazard Symbols:
T:Toxic;
N:Dangerous for the environment;
Risk Codes:
R25:;
R43:;
R48/22:;
R50/53:;
Safety Description:
S24:;
S37:;
S45:;
S60:;
S61:;

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