ERIOCHROME CYANINE R (C.I. NO. 43820) (REAGENT FOR ALUMINIUM)*

ERIOCHROME CYANINE R (C.I. NO. 43820) (REAGENT FOR ALUMINIUM) ERIOCHROME CYANINE R (C.I. NO. 43820) (REAGENT FOR ALUMINIUM)
Article No. Grade Purity Cas no. Molecular Formula Molecular Weight H.S. Code Shelf Life
E0091500010 AR 3564-18-9 C23H15Na3O9S 536.40 3204.9000
60 Months

Physical Properties

Physical state at 20 °C

Solid

Colour

Reddish brown

Solubility in water [% weight]

Soluble in water

Specifications

Appearance:

 Reddish brown powder

Loss on drying (at 105°C) :

 Max 10.0%

Absorption maxima (buffer pH 7.0):

 434 - 440 nm

Specific absorptivity A1%/1cm ( lmax;0.02 g/l,buffer pH 7.0; calculated on dried substance):

 130 - 200

Safety Information and Hazard Symbols

Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338
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Globally Harmonized System of classification and Labelling of Chemicals (GHS)

SUVCHEM
MAKE IN INDIA

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