2-Methyl-1,4-naphthoquinone, 98%, Thermo Scientific™
This Thermo Scientific brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific.
|CAS Min %||97.5|
|CAS Max %||100.0|
|Color||Green-Yellow to Yellow|
|Melting Point||105.0°C to 108.0°C|
|Assay Percent Range||97.5% min. (HPLC)|
|Beilstein||07, II, 656|
|Merck Index||15, 5899|
|Solubility Information||Solubility in water: insoluble in water. Other solubilities: soluble in alcohol (1g/60 mL),benzene (1g/10 mL,soluble in vegetable oils (1g/50 mL),moderately soluble in chloroform and carbon tetrac|
|Sulfated Ash||0.5% max.|
|Water||0.5% max. (K.F.)|
|Chemical Name or Material||2-Methyl-1, 4-naphthoquinone, 98%|
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GHS H Statement
Harmful if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
GHS P Statement
Wear protective gloves/protective clothing/eye protection/face protection.
IF ON SKIN: Wash with plenty of soap and water.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses,if present a
GHS Signal Word: Warning
EINECSNumber : 200-372-6
RTECSNumber : QL9100000
TSCA : TSCA
RUO – Research Use Only