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Guanine, 25 g

≥97 %, for biochemistry
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.
Warning
H315-H319-H335
i causes skin irritation, causes serious eye irritation, may cause respiratory irritation
P280 P302+P352 P304+P340 P305+P351+P338
i wear protective gloves/eye 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
Pack Qty.
Pack.
4-Aminohypoxanthine
Empirical formula C5H5N5O
Molar mass (M) 151,13 g/mol
Melting point (mp) >360 °C
Storage temp. +4 °C
WGK 1
CAS No. 73-40-5
EG-Nr. 200-799-8


€47.20/Pack Qty. 

excl. VAT. | 25 g per Pack Qty.

Art. No. 7505.2

In production
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from 24 Pack Qty. €42.48/Pack Qty.
Guanine
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Art. No. Pack Qty. Pack. Price Quantity
7505.1 10 g glass

€25.70

7505.2 25 g glass

€47.20

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Downloads / MSDS


Certificates of Analysis

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The following analysis certificates have been found:

Type analysis

Appearancewhite to off-white powder
Assay≥98.0 %
Loss on drying (3 h, 105 °C)≤0.5 %
Heavy metals≤0.001 %