6,7-Dimethoxy-3,4-dihydroquinazoline-4-one cas no:13794-72-4
Synonyms: 4(1H)-Quinazolinone,6,7-dimethoxy- (9CI);6,7-Dimethoxy-4(3H)-quinazolinone;6,7-Dimethoxy-4-quinazolone;6,7-Dimethoxyquinazoline-4(3H)-one;6,7-Dimethoxyquinazoline-4-one;6,7-Dimethoxy-1H-quinazolin-4-one;
Name6,7-Dimethoxy-3,4-dihydroquinazoline-4-one
CAS13794-72-4
Synonyms4(1H)-Quinazolinone,6,7-dimethoxy- (9CI);6,7-Dimethoxy-4(3H)-quinazolinone;6,7-Dimethoxy-4-quinazolone;6,7-Dimethoxyquinazoline-4(3H)-one;6,7-Dimethoxyquinazoline-4-one;6,7-Dimethoxy-1H-quinazolin-4-one;
Molecular FormulaC10H10N2O3
Molecular Weight206.2
AppearanceWhite to off-white crystalline powder
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
HazardclassIRRITANT
Hazard Xn:Harmful
Risk R20/21/22;R36/37/38
Safety
Safety Information about?6,7-Dimethoxy-3,4-dihydroquinazoline-4-one (CAS NO.13794-72-4):
Hazard Codes:
Xn,Xi
Risk Statements: 20/21/22-36/37/38
R20/21/22: Harmful by inhalation, in contact with skin and if swallowed.?
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 26-37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.?
S37/39: Wear suitable gloves and eye/face protection.
Hazard Note: Irritant
HazardClass: IRRITANT
