2H-1-Benzopyran-2-one,3-(2-benzothiazolyl)-7-(diethylamino)- cas no:38215-36-0
Synonyms: Coumarin,3-(2-benzothiazolyl)-7-(diethylamino)- (6CI,7CI);3-(2-Benzothiazolyl-7-(diethylamino)coumarin;3-(2'-Benzothiazolyl)-7-N,N-diethylaminocoumarin;3-(Benzothiazol-2-yl)-7-diethylamino-2H-benzopyran-2-one;Coumarin 540;Coumarin 6;NK 1858;NSC 290432;
Name2H-1-Benzopyran-2-one,3-(2-benzothiazolyl)-7-(diethylamino)-
CAS38215-36-0
SynonymsCoumarin,3-(2-benzothiazolyl)-7-(diethylamino)- (6CI,7CI);3-(2-Benzothiazolyl-7-(diethylamino)coumarin;3-(2'-Benzothiazolyl)-7-N,N-diethylaminocoumarin;3-(Benzothiazol-2-yl)-7-diethylamino-2H-benzopyran-2-one;Coumarin 540;Coumarin 6;NK 1858;NSC 290432;
EINECS(EC#)253-830-2
Molecular FormulaC20H18N2O2S
Molecular Weight350.43
Appearanceorange crystalline powder
refractive index1.69
Hazard Xn: Harmful;
Risk R20/21/22;R36/37/38
Safety
Risk Statements about Coumarin 6 (38215-36-0):
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 about Coumarin 6 (38215-36-0):
S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39 Wear suitable protective clothing, gloves and eye/face protection.
S37/39 Wear suitable gloves and eye/face protection.
S45 In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
Attentions:
1. Storage: Store in a cool, dry place. Store in a tightly closed container.
2. Handling: Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.
