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Top quality 4,5-Diamino-1-(2-hydroxyethyl)pyrazole sulfate Cas 155601-30-2 with factory price 4,5-Diamino-1-(2-hydroxyethyl)pyrazole sulfate CAS 155601-30-2
Popular red hair dye ,voilet hair color raw material cas 155601-30-2
CAS No.: 155601-30-2
Synonym:
4,5-Diamino-(2-Hydroxyethyl)Pyrazole Sulfate;
4,5-Diamino-1-(2-Hydroxyethyl)-1h-Pyrazole Sulfate;
4,5-Diamino-1-(2-Hydroxy)Ethyl Pyrazole Sulfate;
4,5-Diamino-1-(2-Hydroxyethyl)Pyrazole Sulphate;
P5Sulfate;
4,5-Diamino-1-(2-Hydroxyethyl)-1h-Pyazolsulfate;
1-Hydroxyethyl 4,5-Diamino Pyrazole Sulfate;
4,5-Diamino-1-(2-Hydroxyethyl)Pyrazole Sulfate (P5)
Appilcation: 4,5-Diamino-1-(2-hydroxyethyl)pyrazole sulfate is uaually used as hair dye intermeidate for red and voilet hair
Analysis:
Certificate of Analysis--- 4,5-Diamino-1-(2-hydroxyethyl)pyrazole sulfate
Product Name |
4,5-Diamino-1-(2-hydroxyethyl)pyrazole sulfate |
CAS |
155601-30-2 |
Molecular formula |
C5H12N4O5S |
Molecular Weight |
240.24 |
EINECS NO. |
429-300-3 |
General Description |
White or light pink crystalline powder |
Usage |
Dyestuff and pharmaceutical intermediate |
Packing |
Packed in 25 kg/fiber drum. |
Storage condition |
Must be stored in closed containers in dry cool conditions. |
Specifications |
|
Items |
Standard |
Appearance |
White or light pink crystalline powder |
Assay(HPLC) |
98.0 %min |
Moisture |
0.3%max |
Fe |
32ppm max |
Melting point |
180℃ min |
Residue on ignition |
0.3% max |
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