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Brand Name | YACOO | Model Number | F0036 | Place of Origin | China |
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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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