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LC4240 New fuchsin (C.I. 42520)

for microscopy


Order number Packaging Quantity Price €
AC31240 Glass bottle 100 g 105.3


Product information
Hill Formula C22H24ClN3
HS Code 3204 13 00
EC number 221-831-7
Molar mass 365.91 g/mol
CAS number 3248-91-7


Chemical and physical data
Solubility 10 g/l (25 °C)
Molar mass 365.91 g/mol
Bulk density 450 kg/m3
pH value 3 – 4 (10 g/l, H2O, 20 °C)


Safety information
R Phrase R 45
May cause cancer.
S Phrase S 53-37-45
Avoid exposure – obtain special instructions before use.Wear suitable gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
Categories of danger carcinogenic
Hazard Symbol Toxic
RTECS CX9825000
Storage class Combustible substances, toxic
WGK WGK 3 highly water endangering
Disposal 9
Carcinogenic compounds and flammable compounds labelled “Highly toxic” or “Toxic”: container F. Alkyl sulfates are carcinogenic; Take particular care to avoid inhalation and skin contact. To neutralize alkyl sulfates, add dropwise (from a dropping funnel) to concentrated ice-cool Ammonia solution (Cat.No. 105426) with vigorous stirring. Before placing in container D, check the pH with pH Universal indicator strips (Cat.No. 109535).



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