S300058 | Fuchsin Acid (C.I. 42685)

CAS Number

3244-88-0

Formula

C20H17N3Na2O9S3

Weight

for microscopy, blood smear staining

M: 585,54 EC: 221-816-5 NC: 3204 12 00

Specifications
Identity IR p/t.
l of max. ABS in HCl 0,005 mol/l 540-545 nm
A 1%, 1 cm, lmax >800
Ratio lmax. P ± 15 nm 1,10-1,26
T.L.C p/t.
MAX. IMPURITIES
Loss on drying at 135°C 10 %

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