S300093 | Rose Bengal (C.I. 45440)

CAS Number

632-69-9

Formula

C20H2Cl4I4Na2O5

Weight

for microscopy

M: 1017,65 EC: 211-183-3 NC: 3212 90 90

Specifications
Identity IR p/t.
l of max. ABS in H2O 542-548 nm
A 1%, 1 cm, lmax >600
Ratio lmax. P ± 15 nm 1,21-1,95
T.L.C p/t.
MAX. IMPURITIES
Loss on drying at 110°C 15 %

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