Substance
ID:366593
Names and Identifiers
IUPAC name
1,2-dihydroxy-9,10-dihydroanthracene-9,10-dione
IUPAC Traditional name
alizarin
Synonyms
Mordant Red 111,2-Dihydroxyanthraquinone媒染红 111,2-二羟基蒽醌茜素Alizarin
Registration numbers
CAS Number
EC Number
MDL Number
Beilstein Number
Color Index Number
PubChem SID
Properties
Physical Property
Absorption Wavelength
λmax 568 nm
λmax 608 nm (2nd)
Melting Point
279-283 °C(lit.)
Safety Information
MSDS Link
GHS Precautionary statements
P305+P351+P338
German water hazard class
3
GHS Signal Word
Warning
GHS Hazard statements
H302-H319
Personal Protective Equipment
Eyeshields, Faceshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
RTECS
CB6580000
Product Information
Purity
85%
Empirical Formula (Hill Notation)
C14H8O4
Grade
technical grade
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
No Data Available
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