CAS 2459-05-4 MFCD00002699-mono-Ethyl Fumarate 富马酸单乙酯 TAO{mole}

mono-Ethyl Fumarate 富马酸单乙酯

CAS 2459-05-4 MFCD00002699

化学结构图

SMILES: CCOC(=O)/C=C/C(=O)O

化学属性

Mol. Formula	C6H8O4
Mol. Weight	144.13
Boiling Point	261.6°C at 760 mmHg
Melting Point	66-68°C
Density	1.422
TSCA	No
Appearance	白色结晶性粉末，熔点64-67℃，沸点147℃，溶于水和乙醇。

别名和识别编码

Chemical Name	mono-Ethyl Fumarate
Alfabeta Name	ETHOXYOXOBUTENOICACID E442()------
MDL Number	MFCD00002699
CAS Number	2459-05-4
Synonym	Monoethyl fumarate {LY} Monoethyl fumarate {} {LY} Monoethyl fumarate {} {} {LY} Monoethyl fumarate {} {} {} {LY} Monoethyl fumarate {} {} {} {} {LY} Monoethyl fumarate {} {} {} {} {} {LY} Monoethyl fumarate {} {} {} {} {} {} {LY} Monoethyl fumarate {} {} {} {} {} {} {} {LY} Monoethyl fumarate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Monoethyl fumarate {} {} {} {} {} {} {} {} {} {LY} Monoethyl fumarate {} {} {} {} {} {} {} {} {} {} {LY} Monoethyl fumarate {} {} {} {} {} {} {} {} {} {} {} {LY} Monoethyl fumarate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {LY} Monoethyl fumarate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Monoethyl fumarate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Monoethyl fumarate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Monoethyl fumarate {} {} {} {} {} {} {} {} {} {}
Beilstein Registry Number	1723588
PubChem Substance ID	87570130
EC Number	219-544-7
Reaxys-RN	1723587
Chemical Name Translation	富马酸单乙酯
LabNetwork Molecule ID	LN00008962
InChI	InChI=1S/C6H8O4/c1-2-10-6(9)4-3-5(7)8/h3-4H,2H2,1H3,(H,7,8)/b4-3+
Canonical SMILES	CCOC(/C=C/C(O)=O)=O

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产品应用

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安全信息

Warnings IRRITANT

Precautionary statements

P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
P302+P352+P332+P313+P362+P364
P305+P351+P338
P305+P351+P338+P337+P313
P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用

WGK Germany1

GHS Symbol

Signal word Warning

Hazard statements

H315 Causes skin irritation 会刺激皮肤
H319 Causes serious eye irritation 严重刺激眼睛
H335 May cause respiratory irritation 可能导致呼吸道刺激

Hazard Codes Xi

Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves

Safety Statements

S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
S36 Wear suitable protective clothing 穿戴适当的防护服；
S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
S37 Wear suitable gloves 戴适当手套；

Risk Statements

R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性

Storage condition 2-8°C {LY} 2-8°C Refrigerator {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C

其他信息

用途一:是一种性能优良的防腐剂、高分子材料聚合剂，是食品添加剂富马酸及其双甲酯的换代产品
图谱信息:富马酸单乙酯(2459-05-4)红外图谱(IR2) 富马酸单乙酯(2459-05-4)核磁图( 1 HNMR) 富马酸单乙酯(2459-05-4)核磁图( 13 CNMR) 富马酸单乙酯(2459-05-4)质谱(MS) 富马酸单乙酯(2459-05-4)红外图谱(IR1)
Acros Organics:Fumaric acid monoethyl ester, 95%(2459-05-4)
MOL 文件:2459-05-4.mol
Alfa Aesar:富马酸氢乙酯,97% Ethyl hydrogen fumarate, 97%(2459-05-4)
Sigma Aldrich:2459-05-4(sigmaaldrich)
富马酸单乙酯价格(试剂级):更新日期产品编号产品名称包装价格 2014/06/02 F0359 富马酸单乙酯 Monoethyl Fumarate 250G 3200元 2014/06/02 F0359 富马酸单乙酯 Monoethyl Fumarate 25G 571元 2010/06/21 156200100 富马酸单乙酯 Fumaric acid monoethyl ester 95% 10 GR 385元
性能优秀的防霉剂:富马酸单乙酯是一种性能优秀的防霉剂，简称MEF，能抑制霉菌生长，延长食品和饲料的保存期，并且毒性很小和对皮肤和黏膜刺激小，有望成为食品、饲料的新型防霉剂。化学名称为反丁烯二酸单乙酯，室温下为白色或淡红色结晶固体，溶于水和乙醇。是食品添加剂富马酸及其双甲酯的换代产品。也可以用来生产一种反应活性很高的有机中间体富马酸单酰氯。在食品和饲料添加少量能抑制微生物生长的防霉剂是最常用的防霉方法，目前广泛使用的化学防霉保鲜剂主要有苯甲酸及其盐类、双乙酸钠、丙酸及其盐类、山梨酸及其盐类、富马酸酯类等。而有机酸及其盐类只在酸性条件下抑制作用较好，抑菌效果受DH影响大。
TCI Shanghai:富马酸单乙酯 Monoethyl Fumarate,>;95.0%(GC)(T)(2459-05-4)