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Product introduction
遇氢氧化钠成浅紫色,在硫酸中为棕色溶液。溶于乙醇和水。最大吸收波长518nm。有刺激性。文献上也有指本品为中性红(Neutral red)的。Colour Index Number 60760 水中溶解度:1 g/l (25°C)。 结缔组织细胞核染色。测定血清中钙的试剂。 It turns pale purple when exposed to sodium hydroxide and brown solution in sulfuric acid. Soluble in ethanol and water. The maximum absorption wavelength is 518nm. Irritating. There are also references that this product is Neutral red. Colour Index Number 60760 solubility in water: 1 g/l (25 c). Nuclear staining of connective tissue. Reagent for determination of calcium in serum.
Chinese name
核固红
English name
Nuclear fast red
Chinese alias
-
English alias
4-Amino-9,10-dihydro-1,3-dihydroxy-9,10-dioxo-2-anthracenesulfonic acid sodium salt | Nuclear Fast Red Sodium salt | Helio Fast Rubine BBL | Calcium red | Kernechtrot
CAS number
6409-77-4
molecular formula
C14H8NNaO7S
molecular weight
357.28 g/mol
Exact mass
生物染色剂
PSA
166.000 Ų
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Research chemical 100ml; 0. 10%

Research chemical 100ml; 0. 10%; supplied for laboratory research, analysis, inspection, and scientific procurement use; specifications: 100ml; 0. 10%.

item number:N743376-100ml
Product model:100ml
level: 100ml; 0. 10%
Lead Time:30days
sold 904 Items
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Specifications:

100ml

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