Diethyl maleate

CAS No.	141-05-9
Chemical Name:	Diethyl maleate
Synonyms:	DEM;Staflex DEM;ETHYL MALEATE;DIETHYL MALEATE;Diethyl malcate;Diethylbutenedioate;Maleic acid diethyl;Diethyl Maleate 97%;DIETHYL MALEATE 96+%;Diethyl-2-butenedioate
CBNumber:	CB5772427
Molecular Formula:	C8H12O4
Formula Weight:	172.18
MOL File:	141-05-9.mol

Diethyl maleate Property

mp :	−10 °C(lit.)

bp :	225 °C(lit.)

density :

1.064 g/mL at 25 °C(lit.)

vapor density :

5.93 (vs air)

vapor pressure :

1 mm Hg ( 14 °C)

refractive index :

n20/D 1.441(lit.)

Fp :

200 °F

Water Solubility :

insoluble

Merck :

14,3123

BRN :

1100825

Stability::

Stable. Combustible. Incompatible with oxidizing agents, bases, acids, reducing agents.

CAS DataBase Reference:

141-05-9(CAS DataBase Reference)

NIST Chemistry Reference:

2-Butenedioic acid (Z)-, diethyl ester(141-05-9)

EPA Substance Registry System:

2-Butenedioic acid (2Z)-, diethyl ester(141-05-9)

Safety

Hazard Codes :

Risk Statements :

36-43-52/53

Safety Statements :

26-36/37-37-24

RIDADR :

3334

WGK Germany :

RTECS :

ON1225000

HS Code :

29171990

Diethyl maleate Chemical Properties,Usage,Production

Chemical Properties
colourless liquid

Diethyl maleate Preparation Products And Raw materials

Raw materials
Maleic anhydride AMBERLITE(R) IRC-50 Phenethyl alcohol

Preparation Products
3-(2-CHLOROPHENYL)PROPIONIC ACID 5-Methoxymethyl-2,3-pyridinedicarboxylic acid Diethyl 2,3-dichlorobutanedioate Fluorene-9-acetic acid Malathion

Diethyl maleate Suppliers Global( 164)Suppliers

Supplier	Tel	Fax	Email	Country	ProdList	Advantage
Liyang Ruipu New Materials Co., Ltd.	0519-82038123 18951201333	0519-87015112	sales@ruipuchem.net	CHINA	9988	58
Yangzhou Crownyoung Chemical Technology Co.,Ltd.	+86-514-87325376 +86-514-87180828	+86-514-87325396 +86-514-87180928	cy@crownyoung.com	CHINA	306	56
Liyang Ruipu New Materials Co., Ltd.	+86-0519-82038123/18951201333	+86-519-87015112	sales@ruipuchem.net	CHINA	130	58
J & K SCIENTIFIC LTD.	--	--	jkinfo@jkchemical.com;market3@jkchemical.com	CHINA	96847	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	+86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing)	+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing)	sh@meryer.com	CHINA	40407	62
Alfa Aesar	400-610-6006; 021-67582000	021-67582001/03/05	saleschina@alfa-asia.com	CHINA	30333	84
TCI (Shanghai) Development Co., Ltd.	--	--	info@chemicalbook.com	CHINA	22159	81
ShangHai DEMO Chemical Co.,Ltd	0086-21-50182335 400-021-7337	0086-21-50182339	sales@demochem.com; export1@demochem.com	CHINA	3120	57
BeiJing Hwrk Chemicals Limted	4006990298 010-57411839 020-31335234 021-51691807	010-87653215 0757-86311057 021-55236763	sales@hwrkchemical.com	CHINA	12649	55
Energy Chemical	021-58432009 / 400-005-6266	021-58436166-800	info@energy-chemical.com	CHINA	44198	61

141-05-9(Diethyl maleate)Related Search:

Dimethyl maleate Ethylene glycol diethyl ether Maleimide Diethyl malonate Diethyl oxalate Maleic acid Monomethyl maleate Dibutyltin maleate Celiprolol Dioctyl(maleate)tin Mefenpyr-diethyl Diethyl fumarate 3,6-Dihydroxypyridazine DIETHYL PHOSPHATE Diethyl ether Monoethyl maleate Diethyl maleate Chlorpheniramine maleate

Diethyl (2Z)-2-butenedioate Diethylester kyseliny maleinove diethylesterkyselinymaleinove kIaleins5urediαthylester Fatty Acid Esters (Plasticizer) Plasticizer Organic Building Blocks Esters (Z)-2-BUTENEDIOIC ACID DIETHYL ESTER (Z)-DIETHYL-2-HYDROXYBUTENEDIOATE MALEIC ACID DIETHYL ESTER DIETHYL MALEATE DIETHYL-2-HYDROXYBUTANEDIOATE DEM CIS-DIETHYL-2-BUTENEDIOATE ETHYL MALEATE C8 to C9 Carbonyl Compounds Building Blocks 141-05-9 2-BUTENEDIOIC ACID (Z)-, DIETHYL ESTER cis-Propenoic acid diethyl ester Diethyl malcate DIETHYL MALEATE 96+% Diethyl maleate, remainder ca.10% diethyl fumarate, ca.90% 2-Butenedioic acid (2Z)-, diethyl ester C2H5OCOCHCHCOOC2H5 Fatty Acid Esters (Plasticizer) Functional Materials Plasticizer Diethylbutenedioate C2H5OOCCHCHCOOC2H5 Diethyl (Z)-but-2-enedioate Staflex DEM Diethyl maleate, ca.90%, remainder ca.10% diethyl fumarate Diethyl maleate, remainder ca.10% diethyl fumarate (Z)-2-Butenedioic acid diethyl Diethyl (Z)-butenedioate Diethyl cis-ethylene-1,2-dicarboxylate Maleic acid diethyl Diethyl maleate,Maleic acid diethyl ester Diethyl maleate, tech 90% Diethyl maleate 10g [141-05-9] Diethyl Maleate, reMainder ca.10% diethyl fuMarate, ca.90% 250GR Maleic Acid Diethyl Ester Ethyl Maleate DIETHYL MALEATE FOR SYNTHESIS Diethyl-2-butenedioate Diethyl Maleate 97%