S300080 | Nile Blue A Chloride (C.I. 51180)

CAS Number

2381-85-3

Formula

C20H20ClN3O

Weight

M: 353,85 EC: 219-181-4 NC: 3204 16 00

Specifications
Identity IR p/t.
l of max. ABS in ethanol 50% 635-645 nm
A 1%; 1 cm; lmax >1800
Ratio lmax. P± 15 nm 0,98-1,10
T.L.C p/t.
MAX. IMPURITIES
Loss on drying at 105°C 5 %

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