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LC4052 Methyl green zinc chloride double salt (C.I. 42590)

for microscopy


Order number Packaging Quantity Price €
AC31052 Glass bottle 25 g



Product information
Synonyms Ethyl green zinc chloride double salt
Hill Formula C27H35BrClN3 * ZnCl2
HS Code 3204 13 00
EC number 230-415-4
Molar mass 653.24 g/mol
CAS number 7114-03-6


Chemical and physical data
Solubility 70 g/l (20 °C)
Melting point >300 °C
Molar mass 653.24 g/mol
Bulk density 300 kg/m3
pH value 4.6 (10 g/l, H2O, 20 °C)


Safety information according to GHS
Hazard Statement(s) H314: Causes severe skin burns and eye damage.
H411: Toxic to aquatic life with long lasting effects.
Precautionary Statement(s) P273: Avoid release to the environment.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P301 + P330 + P331: IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Signal Word Danger
Hazard Pictogram(s)
Storage class 8 A Combustible substances, corrosive
WGK WGK 2 water endangering
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.


Safety information
R Phrase R 34-51/53
Causes burns.Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
S Phrase S 26-36/37/39-45-61
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).Avoid release to the environment. Refer to special instructions/ Safety data sheets.
Categories of danger corrosive, dangerous for the environment
Hazard Symbol Corrosive
Dangerous for the environment


Transport information
Declaration (transport by sea) IMDG-Code UN 2331 ZINC CHLORIDE, ANHYDROUS, 8, III, Marine Pollutant: P, Segregation Group: 1 (Acids), 7 (Heavy metals and their salts (including their organometallic compounds))
Declaration (transport by air) IATA-DGR UN 2331 ZINC CHLORIDE, ANHYDROUS, 8, III


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400 kg/m3