7-diethylamino-4-methylcoumarin

Date：2021-12-22      Categories：Related Application Product

post date:	dec 22,2021
expiry date:	jun 20,2022
detailed description:	cas no. :91-44-1 payment method: tt we can provide this product with large quantity.

cas registry number:	91-44-1
synonyms:	;coumarin 1~4-methyl-7-diethylaminocoumarin;4-methyl-7-diethylamino coumarine;fluorescent brightener swn;4-methyl-7-diethylamino coumarin;
molecular formula:	c14h17no2
molecular weight:	231.29
molecular structure:
hazard symbols:	xn:harmful;
risk codes:	r20/21:; r36/37/38:;
safety description:	s26:; s37/39:;