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Lissamine green B (C.I. 44090), 100 g

Examples of effect: Lead to damage to heath, cause irritation to eyes, skin or respiratory organs. Are fatal in larger quantities. Safety: As previously stated, in the event of skin irritation or contact with eyes, rinse with water or a suitable medium.
i harmful if swallowed, causes skin irritation, causes serious eye irritation, may cause respiratory irritation
P280 P302+P352 P304+P340 P305+P351+P338 P312
i wear protective gloves/protective clothing/eye protection/face protection, IF ON SKIN: Wash with plenty of water/..., IF INHALED: Remove person to fresh air and keep comfortable for breathing, IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing, call a POISON CENTRE/doctor/... if you feel unwell
Pack Qty.
Woolgreen S, Acid green 50
Empirical formula C27H25N2NaO7S2
Molar mass (M) 576,62 g/mol
Density (D) 0,541 g/cm³
Flash point (flp) 284,6 °C
Melting point (mp) ≤325 °C
CAS No. [3087-16-9]
EG-Nr. 221-409-2

€67.20/Pack Qty. 

excl. VAT. | 100 g per Pack Qty.

Art. No. 7707.3

In production
from 6 Pack Qty. €63.84/Pack Qty.
from 24 Pack Qty. €60.48/Pack Qty.
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Product details

Lissamine green B (C.I. 44090) p.a.

Technical Information
Soluble in Water 
Lissamine green B (C.I. 44090)
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Order No. Pack Qty. Pack. Price Quantity
7707.1 5 g glass


7707.2 25 g glass


7707.3 100 g glass


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Indicators and Dyes

Carl ROTH offers many indicators and dyes of high purity, which can be used in special applications.


Certificates of Analysis

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The following analysis certificates have been found:

Type analysis

Appearancedark red to black powder
Assay≥80 %
Appearance of solution (0,1 % in H2O)clear, dark blue to dark green
Arsenic (As)≤0,0005 %
Lead (Pb)≤0,0005 %
Cadmium (Cd)≤0,0001 %
Mercury (Hg)≤0,0001 %

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