Substance
ID:357210
Names and Identifiers
IUPAC name
2-methyl-1,4-dihydronaphthalene-1,4-dione
IUPAC Traditional name
menadione
Synonyms
Vitamin K3甲萘醌2-甲基-1,4-萘醌维生素 K3Menadione2-Methyl-1,4-naphthoquinone
Registration numbers
CAS Number
MDL Number
Beilstein Number
EC Number
Properties
Physical Property
Melting Point
102-106 °C
105-107 °C(lit.)
Safety Information
Risk Statements
22-36/37/38
GHS Hazard statements
H302-H315-H319-H335
RTECS
QL9100000
European Hazard Symbols
Harmful (Xn)Safety Statements
26-36
German water hazard class
3
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 Signal Word
Warning
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
GHS Precautionary statements
P261-P305+P351+P338
MSDS Link
Product Information
Purity
≥97.0% (HPLC)
Empirical Formula (Hill Notation)
C11H8O2
Molecule Details
Other Notes
Review: Vitamin K and γ-carboxyglutamate biosynthesis1
Review: Vitamin K and γ-carboxyglutamate biosynthesis1
Molecular Spectra
No Data Available
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References
No Data Available
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