S300079 | Nigrosine water soluble (C.I. 50420)

CAS Number

8005-03-6

Formula

Weight

for microscopy

NC: 3204 12 00

Specifications
Identity IR p/t.
l of max. ABS in C2H5OH 50% 570-580 nm
A 1%, 1 cm, lmax >200
Ratio lmax. P ±15 nm 0,93-1,00
T.L.C p/t.
MAX. IMPURITIES
Loss on drying at 110°C 15 %

Navigation

Copyright © 2019 ICON CHEMICAL. All Rights Reserved.