High Quality CAS 17372 87 1 Water Soluble Eosin Y
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- Supplier: Docstars (Shandong) Bio-Pharma Co. Ltd. [Shandong China]Docstars
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Description
Basic Information
Product name: Water soluble Eosin Y / Acid Red 87
CAS No.: 17372-87-1
EINECS/ELINCS:241-409-6
Product name: Water soluble Eosin Y / Acid Red 87
CAS No.: 17372-87-1
EINECS/ELINCS:241-409-6
Product name: Water soluble Eosin Y / Acid Red 87
CAS No.: 17372-87-1
EINECS/ELINCS:241-409-6
|
Item |
Standard |
|
Maximum absorption wavelength, nm |
510-518 |
|
Mass absorption coefficient, L/CM·g |
115 |
|
Solubility in ethanol |
pass |
|
Sensitivity test |
pass |
|
Burning residue (in sulfate) % ≤ |
1 |
|
loss on drying % ≤ |
9.0 |
Functions
1. Used as an adsorption indicator, etc.
2. Biochemical research
3. Used as a biological stain. Also used as an adsorption indicator for precipitation titration determination of Br-, I-, SCN-, MoO, Ag+, and the like. Used as a color developer for the determination of Ag+, Pb2+, Mn2+, Zn2+, etc. by fluorescence spectrophotometry.
4. Biological staining agents, peptides and proteins, protoplasts, alkaline phosphatase, etc.; photometric determination of silver (sub-micrograms); Wright stain component (Wright stain) for the detection of blood cells; adsorption indicators, Titration of bromine, iodine, fluorine, etc.
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