Substance
ID:365094
Names and Identifiers
IUPAC Traditional name
rhein
IUPAC name
4,5-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-carboxylic acid
Synonyms
9,10-二氢-4,5-二羟基-9,10-二氧代-2-蒽羧酸大黄酸1,8-二羟基-3-羧基蒽醌4,5-二羟基蒽醌-2-羧酸Rhubarb yellow9,10-Dihydro-4,5-dihydroxy-9,10-dioxo-2-anthracenecarboxylic acid4,5-Dihydroxyanthraquinone-2-carboxylic acid大黄酸4,5-Dihydroxyanthraquinone-2-carboxylic acidRhein
Registration numbers
CAS Number
MDL Number
Beilstein Number
EC Number
Properties
Product Information
Purity
~85%
Empirical Formula (Hill Notation)
C15H8O6
Grade
technical
Safety Information
GHS Signal Word
Warning
Risk Statements
36/37/38
GHS Hazard statements
H315-H319-H335
MSDS Link
European Hazard Symbols
Irritant (Xi)Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
RTECS
CA9516000
German water hazard class
2
Safety Statements
26-37/39
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
GHS Precautionary statements
P261-P305+P351+P338
Physical Property
Melting Point
≥300 °C(lit.)
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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