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Key Documents

Safety Information

49831

Sigma-Aldrich

Micro particles based on polystyrene, superparamagnetic, orange fluorescent

size: 5μm

Synonym(s):

PS-MAGFluoOrange

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About This Item

UNSPSC Code:
12352200
NACRES:
NA.32

composition

iron oxide, ≥20%

concentration

1% (solid)

particle size

5 μm std dev ≤0.2 μm, coeff var 3.0%

density

1.3-2.3 g/cm3 (particle specific gravity)

fluorescence

λex 525 nm; λem 554 nm

storage temp.

2-8°C

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Components

Particle composition
Polystyrene
Iron oxide
FluoOrange fluorescent dye

Storage Class Code

10 - Combustible liquids

WGK

WGK 2

Flash Point(F)

410.0 °F

Flash Point(C)

210 °C

Regulatory Information

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