nigrosine (alcohol soluble) for microscopy

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Description

C.I.No.50415 It is used for negative cell staining.
Solvent Black 5; C.I. 50415; Nigrosine WN; Spirit nigrosine SSB; Orient spirit black SB; Lake black extra; Spirit black 5B; Nigrosine spirit soluble

CAS 11099-03-9
Molecular Formula Molecular Weight : 0.00
Molecular Weight 0.00
Shelf Life 60 Months
Physical Properties
Physical State at 20 °C Solid Colour Black powder
Odour Odorless pH Value 8 – 9.5 at 20 °C
Melting Point/ Freezing Point [°C] >275 °C Solubility in Water [% weight] Slightly soluble in water
Specifications
Appearance Black powder Absorption Maxima About 565 nm
Specific Absorptivity A1M (Lmax; 0.025 G/L; 50% Ethanol) 200 – 300
Dangerous Goods Information
UN Number – DG Class –

nigrosine (alcohol soluble) for microscopy

Price range: $9.05 through $27.40

SKU C01826-00025-HS Category
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