methylal

• Post Date:

  Sep 02,2017

• Expiry Date:

  Mar 01,2018

• Detailed Description:

  Cas No. :109-87-5

  1. basic characters:
  English name: Methylal;dimethoxymethane;formal
  CAS register number:109-87-5
  Chemical formula:C₃H₈O₂;CH₂(OCH₃)₂
  Molecular weight:76.1
  Melting point: -104.8℃
  Boiling point:42.3℃
  Density:0.8593
  Refractive index:1.3513
  2.Main technical index

  Main technical index	Item		Specification
  			Industrial grade	Reagent grade	Daily grade
  	Appearance		colorless transaprent liquid
  	Methylal content(GC),%≥		99.0	99.9	99.5
  	Moisture(GC),%≤		0.5	0.05	0.5
  	Formaldehyde content%≤		0.5	0.0猀m5	1ppm
  	Formaldehyde content%≤		-	-	1ppm

  
  
  
  
  
  
  
  
  
  
  
  
  3.Main use
  Main application fields:
  Used as modification additive, organic solvent, synthesis copolymerization formaldehyde resin and others.
  Methylal equipment MSDS

• CAS Registry Number:

  109-87-5

• Synonyms:

  ;Methylal;Formaldehyde dimethyl acetal;formaldehyde dime. acetal;Formal;Methylene Dimethyl Ether;Methylene Dimethylate;Metylal;

• Molecular Formula:

  C₃H₈O₂

• Molecular Weight:

  76.0944

• Molecular Structure:

  

• Hazard Symbols:

   F:Flammable;
   Xi:Irritant;
  

• Risk Codes:

  R11:;
  R36/37/38:;
  

• Safety Description:

  S16:;
  S26:;
  S37/39:;
  

• Company:

  Beijing Huamaoyuan Fragrance Flavor Co.,Ltd     [ China ]        

• Contact:

  Wang

• Tel:

  86-10-63281661

• Fax:

  86-10-63281121

• Email:

  cathy@bjhuamaoyuan.com