send us an inquiry

LC1474 Crystal violet (C.I. 42555)

for microscopy

 

Order number Packaging Quantity Price €
AC28474 Glass bottle 25 g 16.56
AC28474 Glass bottle 100 g 33.98

 

Product information
Synonyms Hexamethylenepararosaniline chloride, Gentian violet (C.I. 42555), Hexamethyl-p-rosanilinium, Methyl violet 10 B
Hill Formula C25H30ClN3
HS Code 3204 13 00
EC number 208-953-6
Molar mass 407.99 g/mol
EC index number 612-204-00-2
CAS number 548-62-9

 

Chemical and physical data
Solubility 10 g/l (20 °C)
Melting point 189 – 194 °C
Molar mass 407.99 g/mol
Density 1.19 g/cm3 (20 °C)
Bulk density 220 – 400 kg/m3
pH value 2.5 – 3.5 (10 g/l, H2O, 20 °C)

 

Safety information according to GHS
Hazard Statement(s) H351: Suspected of causing cancer.
H302: Harmful if swallowed.
H318: Causes serious eye damage.
H410: Very toxic to aquatic life with long lasting effects.
Precautionary Statement(s) P273: Avoid release to the environment.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P308 + P313: IF exposed or concerned: Get medical advice/attention.
Signal Word Danger
Hazard Pictogram(s)


RTECS BO9000000
Storage class 10 – 13 Other liquids and solids
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).

 

Safety information
R Phrase R 22-40-41-50/53
Harmful if swallowed.Limited evidence of a carcinogenic effect.Risk of serious damage to eyes.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
S Phrase S 26-36/37/39-46-60-61
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.If swallowed, seek medical advice immediately and show this container or label.This material and its container must be disposed of as hazardous waste.Avoid release to the environment. Refer to special instructions/ Safety data sheets.
Categories of danger harmful, carcinogenic, irritant, dangerous for the environment
Hazard Symbol

Harmful

Dangerous for the environment

 

Transport information
Declaration (transport by sea) IMDG-Code UN 3077 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.(CONT. HEXAMETHYLENE PARAROSANILIN CHLORIDE), 9, III, Marine Pollutant: P
Declaration (transport by air) IATA-DGR UN 3077 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.(CONT. HEXAMETHYLENE PARAROSANILIN CHLORIDE), 9, III

 

Toxicological data
LD 50 oral LD50 rat 420 mg/kg

 

 

Crystal violet (C.I. 42555), Laboratory chemicals, Laboratory Chemicals manufacturer, Laboratory chemicals india, Laboratory Chemicals directory, elabmart