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2H-1-Benzopyran-2-one, 7-amino-4-methyl- cas no:26093-31-2

Synonyms: 7-Amino-4-methylcoumarin;7-Amino-4-methyl-2H-chromen-2-one;4-Methyl-7-aminocoumarin;

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Identification
Chemical Properties
Safety Data

Identification

Name2H-1-Benzopyran-2-one, 7-amino-4-methyl-
CAS26093-31-2
Synonyms7-Amino-4-methylcoumarin;7-Amino-4-methyl-2H-chromen-2-one;4-Methyl-7-aminocoumarin;
EINECS(EC#)247-454-8
Molecular FormulaC₁₀H₉NO₂
Molecular Weight175.18

Chemical Properties

AppearanceYellow powder.
refractive index1.627
storage temp2-8°C
Sensitive Light Sensitive

Safety Data

Hazard Xn:Harmful;
Risk R20/21/22;R36/37/38
Safety

Hazard Codes: Irritant Xi, Harmful Xn
Risk Statements: 36/37/38-20/21/22
R36/37/38:Irritating to eyes, respiratory system and skin.
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.
Safety Statements: 26-36-37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36:Wear suitable protective clothing.
S37/39:Wear suitable gloves and eye/face protection.
WGK Germany: 3
Hazard Note: Irritant

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