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Monobutyl maleate

Monobutyl maleate Structure
Monobutyl maleate structure
CAS No.
925-21-3
Chemical Name:
Monobutyl maleate
Synonyms
BUTYL HYDROGEN MALEATE;(Z)-4-Butoxy-4-oxobut-2-enoic acid;monobutylester;Einecs 213-116-3;BUTYL MALEATE MONO;MONO-BUTYL MALEATE;MONO-N-BUTYL MALEATE;HYDROGEN BUTYL MALEATE;Maleic acid 1-butyl ester;MALEIC ACID MONOBUTYL ESTER
CBNumber:
CB7109465
Molecular Formula:
C8H12O4
Molecular Weight:
172.18
MDL Number:
MFCD00040407
MOL File:
925-21-3.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-06-24 18:39:39
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Monobutyl maleate Properties

Melting point -1.5°C
Boiling point 201°C
Density 1.099
vapor pressure 0.2Pa at 25℃
refractive index 1.458
Flash point >110°C
storage temp. Refrigerator
Water Solubility 37g/L at 20℃
InChI InChI=1S/C8H12O4/c1-2-3-6-12-8(11)5-4-7(9)10/h4-5H,2-3,6H2,1H3,(H,9,10)/b5-4-
InChIKey UTOVMEACOLCUCK-PLNGDYQASA-N
SMILES C(OCCCC)(=O)/C=C\C(O)=O
LogP 1.39 at 30℃
Indirect Additives used in Food Contact Substances MONOBUTYL MALEATE
CAS DataBase Reference 925-21-3(CAS DataBase Reference)
FDA 21 CFR 175.300; 176.170; 176.180
FDA UNII F2LD7FVO1L
NIST Chemistry Reference 2-Butenedioic acid (z)-, monobutyl ester(925-21-3)
EPA Substance Registry System 2-Butenedioic acid (2Z)-, monobutyl ester (925-21-3)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Health Hazard (GHS08)Corrosion (GHS05)
GHS08,GHS05
Signal word  Danger
Hazard statements  H314-H373
Precautionary statements  P260-P264-P280-P301+P330+P331-P303+P361+P353-P363-P304+P340-P310-P321-P305+P351+P338-P405-P501-P260-P314-P501
TSCA  TSCA listed
REACH Registrations Inactive

Monobutyl maleate price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
aablocks AA01DQ7T Monobutyl maleate 97%(HPLC) 925-21-3 200mg $144 2026-05-29 Buy
aablocks AA01DQ7T Monobutyl maleate 97%(HPLC) 925-21-3 1g $276 2026-05-29 Buy
aablocks AA01DQ7T Monobutyl maleate 97%(HPLC) 925-21-3 5g $817 2026-05-29 Buy
aablocks AA01DQ7T Monobutyl maleate 97%(HPLC) 925-21-3 25g $2767 2026-05-29 Buy
American Custom Chemicals Corporation CHM0163097 MONO-BUTYL MALEATE 95.00% 925-21-3 1G $619.7 2021-12-16 Buy
Product number Packaging Price Buy
AA01DQ7T 200mg $144 Buy
AA01DQ7T 1g $276 Buy
AA01DQ7T 5g $817 Buy
AA01DQ7T 25g $2767 Buy
CHM0163097 1G $619.7 Buy

Monobutyl maleate Chemical Properties,Uses,Production

Definition

ChEBI: Butyl maleate is a maleate ester.

Monobutyl maleate Preparation Products And Raw materials

Raw materials

Preparation Products

Monobutyl maleate Suppliers

Global( 62)Suppliers
Supplier Tel Email Country ProdList Advantage
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Tianjin Derchemist Science & Technology Co., Ltd. 22-58627059 13920586291 zdcomcon@126.com China 4094 50
Shanghai Kewel Chemical Co., Ltd. 021-64609169 18901607656 greensnown@163.com China 9883 50
Shanghai Tombiopharma Chemical Co. Ltd. 13391076197 tombiopharma@163.com China 4986 55
Hubei Jusheng Technology Co.,Ltd 027-59599241 18871490274 1400878000@qq.com China 9506 58
Shandong Xiya Chemical Co., Ltd. 4009903999 13395398332 sales@xiyashiji.com China 20788 60
JinJin Le Chemical Co., Ltd 18001959627(微信同号) 18001959627 jjlchem2@163.com China 9890 58
BIO-PHARMACY (Wuhan) Co., Ltd. 0711-5919292 15307133740 3451683016@qq.com China 1065 58
Henan Alfachem Co.,Ltd. 0371-55051623 18137891487 3983243027@qq.com China 9965 58
Hubei Xinyuanshun Pharmaceutical Chemical Co., Ltd. 027-51831887 15337167856 hubeixinyuanshun@163.com China 10272 58
Supplier Advantage
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
Tianjin Derchemist Science & Technology Co., Ltd. 50
Shanghai Kewel Chemical Co., Ltd. 50
Shanghai Tombiopharma Chemical Co. Ltd. 55
Hubei Jusheng Technology Co.,Ltd 58
Shandong Xiya Chemical Co., Ltd. 60
JinJin Le Chemical Co., Ltd 58
BIO-PHARMACY (Wuhan) Co., Ltd. 58
Henan Alfachem Co.,Ltd. 58
Hubei Xinyuanshun Pharmaceutical Chemical Co., Ltd. 58

View Lastest Price from Monobutyl maleate manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Monobutyl maleate pictures 2025-12-24 Monobutyl maleate
925-21-3
 1KG 99.0% 1000KG Shaanxi Dideu Medichem Co. Ltd

Monobutyl maleate Spectrum

Monobutyl maleate(925-21-3)MSMonobutyl maleate(925-21-3)IR1Monobutyl maleate(925-21-3)Raman

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(2Z)-4-Butoxy-4-oxo-2-butenoic acid 2-Butenedioicacid(Z)-,monobutylester monobutylester BUTYL MALEATE MONO BUTYL HYDROGEN MALEATE HYDROGEN BUTYL MALEATE MALEIC ACID MONO-N-BUTYL ESTER MALEIC ACID MONOBUTYL ESTER MONO-BUTYL MALEATE MONO-N-BUTYL MALEATE (Z)-2-Butenedioic acid monobutyl ester MALEIC ACID MONO-N-BUTYL ESTER 90+% 2-Butenedioic acid (2Z)-, monobutyl ester (Z)-2-Butenedioic acid 1-butyl ester (Z)-2-Butenedioic acid hydrogen 1-butyl ester Maleic acid 1-butyl ester Maleic acid hydrogen 1-butyl ester 2-Butenedioic acid (2Z)-, 1-butyl ester Einecs 213-116-3 (E)-4-butoxy-4-oxobut-2-enoic acid UTOVMEACOLCUCK-PLNGDYQASA-N (Z)-4-Butoxy-4-oxobut-2-enoic acid 925-21-3 10095-85-7 HO2CCHCHCO2CH23CH3 ESTER