Fuchsin 88%, ren

Leverantör: Thermo Fisher Scientific
Varning

419141000 419145000 419140025
ACRO419141000EA 1375 SEK
ACRO419141000 ACRO419145000 ACRO419140025
Fuchsin 88%, ren
Fuchsin
Formel: C₂₀H₂₀ClN₃
Smältpunkt: 250 °C (dec.)
Densitet: 1,22 g/cm³ (20 °C)
Flampunkt: 200 °C
Storage Temperature: Omgivande
MDL Number: MFCD00012569
CAS nummer: 632-99-5
EINECS: 211-189-6
Merck Index: 12,05686

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Specifikation testresultat

Appearance Green Powder
Infrared spectrum Conforms
Loss on drying ≤10 % (105°C)
Dye content ≥83 % (on dry substance)
UV Lambda max 549 to 555 nm (in 50:50 IMS:water)
Absorption Ratio P-15/P+15 1.1 to 1.4
Specific absorbance A (1%/1cm) ≥1800 (at lambda max.)


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