diethyl maleate cas:141-05-9

Date：2021-11-11      Categories：Related Application Product

post date:	nov 11,2021
expiry date:	may 10,2022
detailed description:	cas no. :141-05-9 quantity: 100metric tons specs:98% price:5 usd kilograms payment method: t/t;l/c;western union etc. product name: diethyl maleate cas no. : 141-05-9 appearance: transparent colorless liquid purity: 98%min packing: 200kg/drum use: used as an intermediate of pesticides, for preparing organophosphorus pesticide malathion, and for producing spices.

cas registry number:	141-05-9
synonyms:	;ethyl maleate;maleic acid diethyl ester;cis-propenoic acid diethyl ester;diethyl malcate;diethyl but-2-enedioate;diethyl (2z)-but-2-enedioate;
molecular formula:	c8h12o4
molecular weight:	172.1785
molecular structure:
hazard symbols:	xi:irritant;
risk codes:	r43:;
safety description:	s24:; s37:;