ORCEIN (FOR MICROSCOPY)*

Article No. Grade Purity Cas no. Molecular Formula Molecular Weight H.S. Code Shelf Life
O0150000005 For Microscopy 1400-62-0 3203.0090
60 Months

Physical Properties

Physical state at 20 °C

Solid

Colour

Black powder

Odour

Odorless

Partition coefficient Log Pow octanol / water at 20°C

2.268

Solubility in water [% weight]

Insoluble in water

Specifications

Appearance:

 Dark brown to black-purplish powder

Loss on drying:

 Max 7%

Specific absorptivity 1%/1cm (at lmax):

 Min 500

Absorption maxima in NaOH 0.1 mol/L:

 575 - 582 nm

Safety Information and Hazard Symbols

Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H302
Risk Statement: 22
  • GHS01.png
  • GHS02.png
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  • GHS07.png
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  • GHS010.png

Globally Harmonized System of classification and Labelling of Chemicals (GHS)

SUVCHEM
MAKE IN INDIA

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