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Dimethyl maleate

Dimethyl maleate
Dimethyl maleate structure
Chemical Name:
Dimethyl maleate
DMM;sipomerdmm;Sipomer DMM;Sipomer DMM 6;METHYL MALEATE;Maleic acid. b;DiMethyl Maleat;DIMETHYL MALEATE;Dimethyl meleate;DIMETHYL MALEINATE
Molecular Formula:
Formula Weight:
MOL File:

Dimethyl maleate Properties

Melting point:
Boiling point:
204-205 °C(lit.)
1.152 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.441(lit.)
Flash point:
196 °F
storage temp. 
Store below +30°C.
water: soluble77.9g/L at 20°C
Water Solubility 
Miscible with water.
Stable. Combustible. Incompatible with acids, bases, reducing agents, strong oxidizing agents.
CAS DataBase Reference
624-48-6(CAS DataBase Reference)
NIST Chemistry Reference
2-Butenedioic acid (Z)-, dimethyl ester(624-48-6)
EPA Substance Registry System
2-Butenedioic acid (2Z)-, dimethyl ester(624-48-6)
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
  • NFPA
Hazard Codes  Xn,C
Risk Statements  21/22-36/37/38-43-37-34-22
Safety Statements  26-36/37-23-45-36/37/39
RIDADR  UN 2810 6.1/PG 3
WGK Germany  1
RTECS  EM6300000
HazardClass  6.1(b)
PackingGroup  III
HS Code  29171990
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H227 Combustible liquid Flammable liquids Category 4 Warning P210, P280, P370+P378, P403+P235,P501
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H311 Toxic in contact with skin Acute toxicity,dermal Category 3 Danger P280, P302+P352, P312, P322, P361,P363, P405, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
H373 May cause damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 2 Warning P260, P314, P501
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P333+P313 IF SKIN irritation or rash occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.
P405 Store locked up.

NFPA 704

Diamond Hazard Value Description
Flammability   1 Materials that require considerable preheating, under all ambient temperature conditions, before ignition and combustion can occur. Includes some finely divided suspended solids that do not require heating before ignition can occur. Flash point at or above 93.3 °C (200 °F). (e.g. mineral oil, ammonia)
Instability   0 Normally stable, even under fire exposure conditions, and is not reactive with water (e.g. helium,N2)

(NFPA, 2010)

Dimethyl maleate price More Price(8)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 238198 Dimethyl maleate 96% 624-48-6 100g $24.3 2018-11-13 Buy
Sigma-Aldrich 238198 Dimethyl maleate 96% 624-48-6 1kg $102 2018-11-13 Buy
TCI Chemical M0012 Dimethyl Maleate >97.0%(GC) 624-48-6 25mL $24 2018-11-22 Buy
TCI Chemical M0012 Dimethyl Maleate >97.0%(GC) 624-48-6 500mL $47 2018-11-22 Buy
Alfa Aesar A18944 Dimethyl maleate, 96% 624-48-6 100g $21.5 2018-11-13 Buy

Dimethyl maleate Chemical Properties,Uses,Production

Chemical Properties

colourless liquid


ChEBI: A maleate ester resulting from the formal condensation of both carboxy groups of maleic acid with methanol. It is commonly used as a dienophile for Diels-Alder-type cycloaddition reactions in organic synthesis.

Dimethyl maleate Preparation Products And Raw materials

Raw materials

Preparation Products

Dimethyl maleate Suppliers

Global( 205)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
+86 (0)571-855 867 18
+86 (0)571-858 647 95 China 19917 60
Mainchem Co., Ltd.
+86-0592-6210733 CHINA 32451 55
Shanghai Zheyan Biotech Co., Ltd.
18017610038 CHINA 3623 58
career henan chemical co
+86-371-86658258 CHINA 25795 58
Chemwill Asia Co.,Ltd.
86-21-51861608;;; CHINA 23958 58
Hubei Jusheng Technology Co.,Ltd.
8615527864001 CHINA 20084 58
Haihang Industry Co.,Ltd
+86 531 8582 1093 CHINA 8266 58
Hubei xin bonus chemical co. LTD
8613657299721 CHINA 17428 58
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933; China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) China 40274 62

View Lastest Price from Dimethyl maleate manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-12-19 Dimethyl maleate
US $1.00 / kg 1kg 99% Customized career henan chemical co

Dimethyl maleate Spectrum

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