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Diethyl maleate, 97%

CAS: 141-05-9 | C8H12O4 | 172.18 g/mol

$44.21 - $143.18

Chemical Identifiers

CAS 141-05-9
Molecular Formula C8H12O4
Molecular Weight (g/mol) 172.18
MDL Number MFCD00009191
InChI Key IEPRKVQEAMIZSS-WAYWQWQTSA-N
Synonym diethyl maleate, ethyl maleate, maleic acid, diethyl ester, diethylmaleate, maleic acid diethyl ester, 2-butenedioic acid z-, diethyl ester, diethyl z-but-2-enedioate, diethyl 2z-but-2-enedioate, unii-g81wqb56ol, ccris 941
PubChem CID 5271566
ChEBI CHEBI:68508
IUPAC Name diethyl (Z)-but-2-enedioate
SMILES CCOC(=O)C=CC(=O)OCC
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Products 3
Catalog Number Mfr. No. Quantity Price Qty  
Catalog Number Mfr. No. Quantity Price Qty  
AAL0387606
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Thermo Scientific Chemicals
L0387606
5 g
Each for $44.21
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AAL0387630
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Thermo Scientific Chemicals
L0387630
250 g
Each for $67.11
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AAL038760B
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Thermo Scientific Chemicals
L038760B
1000 g
Each for $143.18
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Description

Description

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

141-05-9
172.18
IEPRKVQEAMIZSS-WAYWQWQTSA-N
5271566
diethyl (Z)-but-2-enedioate
C8H12O4
MFCD00009191
diethyl maleate, ethyl maleate, maleic acid, diethyl ester, diethylmaleate, maleic acid diethyl ester, 2-butenedioic acid z-, diethyl ester, diethyl z-but-2-enedioate, diethyl 2z-but-2-enedioate, unii-g81wqb56ol, ccris 941
CHEBI:68508
CCOC(=O)C=CC(=O)OCC

Specifications

141-05-9
1.064
93°C (199°F)
C8H12O4
MFCD00009191
1100825
diethyl maleate, ethyl maleate, maleic acid, diethyl ester, diethylmaleate, maleic acid diethyl ester, 2-butenedioic acid z-, diethyl ester, diethyl z-but-2-enedioate, diethyl 2z-but-2-enedioate, unii-g81wqb56ol, ccris 941
CCOC(=O)C=CC(=O)OCC
172.18
CHEBI:68508
97%
-11°C
221°C to 224°C
Pleasant
1.44
5 g
14,3123
IEPRKVQEAMIZSS-WAYWQWQTSA-N
diethyl (Z)-but-2-enedioate
5271566
172.18
Diethyl maleate
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Safety and Handling

Safety and Handling

GHS H Statement
H317-H227
May cause an allergic skin reaction.
Combustible liquid.

P210-P261-P272-P280-P302+P352-P333+P313-P363-P370+P378q-P501c

H227-H317

EINECSNumber : 205-451-9

RTECSNumber : ON1225000

TSCA : Yes

Recommended Storage : Ambient temperatures

SDS
Documents

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RUO – Research Use Only