Technical Data Sheet
Chromotrope® 2B (C.I. 16575), 5 g
for microscopy
H315-H319-H335
causes skin irritation, causes serious eye irritation, may cause respiratory irritation
P261 P302+P352
avoid breathing dust, IF ON SKIN: Wash with plenty of water
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Empirical formula C16H9N3Na2O10S2
Molar mass (M) 513,37 g/mol
Melting point (mp) >300 °C
WGK 1
CAS No. 548-80-1
EG-Nr. 208-959-9
Molar mass (M) 513,37 g/mol
Melting point (mp) >300 °C
WGK 1
CAS No. 548-80-1
EG-Nr. 208-959-9
Dissolve 0.005 g in H2SO4
€19.90/Pack Qty.
excl. VAT. | 5 g per Pack Qty.
Art. No. 7647.1
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€18.90/Pack Qty.
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Product details
Chromotrope® 2B (C.I. 16575) for microscopy
Technical Information
Determination of | boric acid |
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Chromotrope® 2B (C.I. 16575)
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Art. No. | Pack Qty. | Pack. | Price | Quantity | |
---|---|---|---|---|---|
7647.1 | 5 g | glass |
€19.90 |
|
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7647.2 | 25 g | glass |
€34.95 |
|
|
7647.3 | 100 g | glass |
€84.40 |
|
|
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Downloads / MSDS
General information
Indicators and Dyes
Carl ROTH offers many indicators and dyes of high purity, which can be used in special applications.
Certificates of Analysis
Type analysis
Appearance | dark green to brown powder |
Absorption max. (in H2O) | 514 nm |