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Home Chemnovo Adsorption Indicators Alizarine Red S (Sodium alizarinsulphonate)

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Alizarine Red S (Sodium alizarinsulphonate)

C.I.No. 58005 Sodium Alizarine Sulphonate

CAS : 130-22-3

HS Code : 2914.79900

Molecular Formula : C14H7NaO7S

Molecular Weight : 342.30

MSDS

Product Datasheet

Shelf Life : 60 Months

Sample COA COA

Physical Properties

Physical state at 20 °C
Solid
 Colour
Red powder
Melting point/ Freezing point [°C]
430°C
 Boiling point [°C]
287 - 289°C
Initial boiling point [°C]
287°C
 Final boiling point [°C]
289°C
Solubility in water [% weight]
Sparingly soluble in water

Specification

Appearance
Red powder
 Absorption maxima in 0.1 N NaOH
592 - 599 nm

Safety Information and Hazard Symbols

Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338
Risk Statement: 36/37/38
Safety Statement: 26-36