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| Brand Name | YACOO | Model Number | F0036 | Place of Origin | China | 
|---|
Disperse Red 58 Pharmaceutical Intermediates CAS NO 6373-93-9 98%
Quick Detail:
Name  | 1,4-bis(2-hydroxyethyl)piperazine   | Appearance  | Deep red brown powder  | 
Assay:  | ≥98.0  |  Shelf life  | two years  | 
Water Content,%  | Solubility (5mg/ml Acetonitrile),%  | ||
MP/℃  | PH(1% aq.)  | 
Description:
> Formula:C18H20N4O3S
> Weight: 372.44
> Appearance:Deep red brown powder
> MP:
> Storage:Preserve in a well-closed container and keep in cool,dry place
> Danger Description:
> Safety  Description:S24/25
> Danger Symbol:
> Shelf life:two years
1. Applications:
A. A color masterbatch
B. Environment-friendly disperse dye composition
 2. Location
A. biology/biochemistry laboratory, pharmaceutical factory, cosmetics factory
Specifications
Assay  | ≥98.0  | 
MP,℃  | |
Water Content,%  | |
Ammonium,%  | |
Residue on ignition ,%  | |
PH(1% aq.)  | |
Ultraviolet absorbance/260nm(55% aq.)  | |
Ultraviolet absorbance/280nm(55% aq.)  | |
Dicyandiamide,%  | |
Melamine,%  | |
Iron,ppm  | |
shelf life  | two years  | 
Synonyms:
SERINYL PINK WD;SUPRACET BRILLIANT RED BD;2,2\'-[[4-[(6-methoxybenzothiazol-2-yl)azo]phenyl]imino]bisethanol;Disperse Red 58;C.I.11135;C.I.Disperse Red 58;Einecs 228-923-6;2,2\'-[[4-[2-(6-Methoxy-2-benzothiazolyl)diazenyl]phenyl]imino]bisethanol;Disperse Red 58
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