CasNo.624-48-6,CAS:624-48-6 C6H8O4 Dimethyl maleate,(624-48-6) Suppliers

500 Gram	Negotiable

Min.Order :500 Gram
Purity: 99%
Payment Terms : L/C,D/A,D/P,T/T,Other

Keywords

CAS:624-48-6 C6H8O4 Dimethyl maleate CAS:624-48-6 C6H8O4 factory price high purity 99% CAS:624-48-6 C6H8O4 technical grade or OLED grade

Quick Details

Appearance:white poweder
Application:CAS:624-48-6 C6H8O4 technical grade or OLED grade
PackAge:Plastic vacuum packaging bag or bucket
ProductionCapacity:1|Metric Ton|Day
Storage:under the cool and dry area
Transportation:by express or by sea

Superiority:

Dimethyl maleate Basic information

Product Name:	Dimethyl maleate
Synonyms:	METHYL MALEATE;MALEIC ACID, BIS-METHYL ESTER;MALEIC ACID DIMETHYL ESTER;CIS-DIMETHYL BUTENEDIOATE;DIMETHYL MALEATE;DIMETHYL MALEINATE;DMM;2-BUTENEDIOIC ACID (Z)-,DIMETHYL ESTER
CAS:	624-48-6
MF:	C6H8O4
MW:	144.13
EINECS:	210-848-5
Product Categories:	Fatty Acid Esters (Plasticizer);Functional Materials;Plasticizer;C6 to C7;Carbonyl Compounds;Esters
Mol File:	624-48-6.mol

Dimethyl maleate Chemical Properties

mp	-19°C
bp	204-205 °C(lit.)
density	1.152 g/mL at 25 °C(lit.)
refractive index	n20/D 1.441(lit.)
Fp	196 °F
BRN	471705
Stability:	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)

Safety Information

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

Dimethyl maleate Usage And Synthesis

Chemical Properties

colourless liquid

Dimethyl maleate Preparation Products And Raw materials

Raw materials	Methanol
Preparation Products	2-Chloro-6-fluorophenylacetic acid-->METHYL 2-CHLORO-6-FLUOROPHENYLACETATE-->DIMETHYL 2-(2-CHLORO-6-NITROPHENYL)MALONATE-->Dimethyl 4-aminothiophene-2,3-dicarboxylate hydrochloride-->2-Phosphonobutane-1,2,4-tricarboxylic acid

Our Services

1.Certificate Of Analysis (COA)

2.Material Safety Data Sheet (MSDS)

3.Route of synthesis (ROS)

4.Method of Aanlysis (MOA)

5.Nuclear Magnetic Resonance (NMR)

6.Packing pictures and loading video before loading

7.Free Sample

9.Factory audit

10.Strong after-sale service

Details:

Ⅰ  Chemical formula and molecular weight
●Chemical formula:C₆H₈O₄
●Molecular weight:144.12
●CAS No.:624-48-6
Ⅱ  Properties and uses
●Colourless,transparent oily liquid,b.p. 115℃（3mmHg）,refractive index 1.4283（20℃）.
●Used as an interior plasticizer,may be copolymerized with monomers like vinyl chloride,vinyl acetate,styrene,etc.
●Also used as a organic intermediate for synthesizing many products such as the product of resisting ultraviolet radiation,etc.
Ⅲ  Quality standard

Specification	First Grade	Qualified Grade
Colourity（Pt-Co）,code No. ≤	20	40
Acid value,mgKOH/g ≤	0.10	0.15
Density（20℃）,g/cm³	1.152±0.003
Ester content,% ≥	99.0	99.0
Water content,% ≤	0.10	0.15

Ⅳ Package and storage,safety
●Packed in 200 liter galvanized iron drum,net weight 220 kg/drum.
●Stored at dry,shady,ventilated place. Prevented from collision and sunrays,rain-attack during handling and shipping.
●Met the high hot and clear fire or contact the oxidizing agent,caused the burning danger. If met the high heat,the pressure inside the container enlarged,caused the danger of the Bang.
●If skin get in touch with,taking off the contaminated clothes,washed off with plenty of water and soap water thoroughly. If the eye get in touch with,rinsed out with plenty of water with the eyelid held wide open immediately for fifteen minutes. Get medical aid.