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CAS:3990-03-2 C6H8O4 Monoethyl maleate

CAS NO.3990-03-2

  • Min.Order: 500 Gram
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Keywords

  • CAS:3990-03-2 C6H8O4 Monoethyl maleate
  • CAS:3990-03-2 C6H8O4 factory price high purity 99%
  • CAS:3990-03-2 C6H8O4 technical grade or OLED grade

Quick Details

  • ProName: CAS:3990-03-2 C6H8O4 Monoethyl maleate
  • CasNo: 3990-03-2
  • Molecular Formula: C6H8O4
  • Appearance: white poweder
  • Application: CAS:3990-03-2 C6H8O4 technical grade o...
  • DeliveryTime: 5 working days after cash deposit
  • PackAge: Plastic vacuum packaging bag or bucket
  • Port: depend on clients require
  • ProductionCapacity: 1 Metric Ton/Day
  • Purity: 99%
  • Storage: under the cool and dry area
  • Transportation: by express or by sea
  • LimitNum: 500 Gram

Superiority

Monoethyl maleate Basic information
Product Name: Monoethyl maleate
Synonyms: MONOETHYL MALEATE;(z)-2-butenedioic acid monoethyl ester;MALEIC ACID MONOETHYL ESTER;ETHYL HYDROGEN MALEATE;2-Butendioicacid(Z),monoetherester;lrt-351;maleicacid,ethylester;monoethylester
CAS: 3990-03-2
MF: C6H8O4
MW: 144.13
EINECS: 223-635-7
Product Categories:  
Mol File: 3990-03-2.mol
Monoethyl maleate Structure
 
Monoethyl maleate Chemical Properties
density  1.18
storage temp.  Refrigerator
EPA Substance Registry System 2-Butenedioic acid (2Z)-, monoethyl ester(3990-03-2)
 
Safety Information
Risk Statements  36/37/38
Safety Statements  26-36/37/39
RTECS  EM6538750
Our Services
1.Certificate Of Analysis (COA)
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Details

Ⅰ  Chemical formula and molecular weight
●Chemical formula:C6H8O4
●Molecular weight:144.12
●CAS No.:3990-03-2
Ⅱ  Properties and uses
●Colourless,transparent oily liquid. Soluble in the water and the ethanol etc.
●Used as an organic intermediate for synthesizing medicine,or as monomer for synthesizing high molecular.
Ⅲ  Quality standard

 

Specification

First  Grade

Colourity（Pt-Co）,code No.      ≤

30

Acid value,mgKOH/g

382～405

Maleic anhydride,%            ≤

1.0

Content,%                    ≥

97.0

Water content,%               ≤

0.20

Ethanol,%                    ≤

1.0

Ⅳ  Package and storage,safety
●Packed in 200 liter or 1000 liter galvanized plastic 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 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.

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