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Products
Alizarin
Product Details
Category
Cosmetic Color Additives
Molecular Formula
C14H8O4
CAS Number
72-48-0
Synonyms
1,2-Dihydroxyanthraquinone, Mordant Red 11
Purity
97 %
Solubility
Solubility Virtually insoluble in water; moderately soluble in ethanol, soluble in benzene, toluene, Ixylene, pyridine, acetic acid
Quality Level
200
Storage
room temp
Boiling Point
430 °C
Melting Point
279-283 °C (lit.)
Density
1.06 g/mL at 20 °C
Product Description
Alizarin has been used as a biological stain to dye cotton fabrics and is used as standard in UV-visible spectrophotometer.
EC Number
200-782-5
Molecular Weight (g/mol)
240.21
Flash Point
430°C
Physical State
Solid
MDL number
MFCD00001201
NACRES
NA.47
pH
5.5～7.2
Refractive Index
1.5190 (estimate)
Stability
Stable. Incompatible with strong oxidizing agents, strong bases.
Hazard Codes
Xi
Safety Statements
26-36-24/25-22
WGK Germany
3
RTECS
YO8300000
HS Code
29146990
Water Solubility
Soluble in hexane and chloroform. Slightly soluble in water.
Color
Orange to orange-brown
Online Inquiry
Please note: Our products and services are not intended to be used directly in diagnostic or therapeutic procedures.
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