Alizarine red
Synonym: 3,4-Dihydroxy-9,10-dioxo-2-anthracenesulfonic acid sodium salt, Alizarin Carmine, Alizarin Red, water soluble, Alizarin sodium monosulfonate, Alizarin sulfonate sodium, Alizarinsulfonic acid sodium salt, Sodium alizarinsulfonate
CAS Number: 130-22-3
Empirical Formula (Hill Notation): C14H7NaO7S
Molecular Weight: 342.26
Colour Index Number: 58005
Beilstein Registry Number: 4117090
EC Number: 204-981-8
MDL number: MFCD00013049
PubChem Substance ID: 24890988


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Packaging 25 g in glass btl
Suitability Certified for use in Dahl′s method for calcium



grade certified by the Biological Stain Commission



Symbol GHS07
Signal word Warning
Hazard statements H315-H319-H335
Precautionary statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
RTECS CB1095300