MERCK Ethylene Glycol Monomethyl Eter for Analysis Emsure 1000 ml


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Rp. 1,911,556
Katalog 1.00859.1000
Brand Merck
Kondisi New
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Harga dan Ketersediaan

Katalog 1.00859.1000
Ukuran 1000 ml
Ketersedian Hubungi Kami
Harga Rp. 1,911,556
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Key Spec Table

CAS # EC Number Hill Formula Chemical Formula Molar Mass Grade Value
109-86-4 203-713-7 C?H?O? CH?OCH?CH?OH 76.09 g/mol ACS,Reag. Ph Eur
Description 
Catalogue Number 100859
Synonyms 2-Methoxyethanol, Methyl glycol
Overview EMSURE® grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. EMSURE® provides worldwide best and most extensive product specifications. We declare our EMSURE® range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards.

Product Information 
CAS number 109-86-4
EC index number 603-011-00-4
EC number 203-713-7
Grade ACS,Reag. Ph Eur
Hill Formula C?H?O?
Chemical formula CH?OCH?CH?OH
Physicochemical Information 
Boiling point 125 °C
Density 0.964 g/cm3 (20 °C)
Evaporation number 0.53
Explosion limit 2.5 - 20 %(V)
Flash point 37 °C
Ignition temperature 325 °C
Melting Point -85 °C
pH value (H?O, 20 °C) netral
Saturation concentration (air) 33 g/m3 (20 °C)
Vapor pressure 10 hPa (20 °C)
Viscosity kinematic 1.6 mm2/s (20 °C)
Solubility (20 °C) larut
Storage and Shipping Information 
Storage Simpan pada +15°C hingga +25°C.
Specifications 
Specifications  
Purity (GC) ≥ 99.5 %
Identity (IR) conforms
Appearance clear
Colour ≤ 10 Hazen
Acidity ≤ 0.001 meq/g
Alkalinity ≤ 0.0005 meq/g
Density (d 20?°C/20?°C) 0.965 - 0.970
Refractive index (n 20/D) 1.402 - 1.404
Boiling point 124 - 126 °C
Aldehydes (as C?H?O) ≤ 0.003 %
Peroxide (as H?O?) ≤ 0.002 %
Al (Aluminium) ≤ 0.00005 %
B (Boron) ≤ 0.000002 %
Ba (Barium) ≤ 0.00001 %
Ca (Calcium) ≤ 0.00005 %
Cd (Cadmium) ≤ 0.000005 %
Co (Cobalt) ≤ 0.000002 %
Cr (Chromium) ≤ 0.000002 %
Cu (Copper) ≤ 0.000002 %
Fe (Iron) ≤ 0.00005 %
Mg (Magnesium) ≤ 0.00001 %
Mn (Manganese) ≤ 0.000002 %
Ni (Nickel) ≤ 0.000002 %
Pb (Lead) ≤ 0.00001 %
Sn (Tin) ≤ 0.00001 %
Zn (Zinc) ≤ 0.00001 %
Evaporation residue ≤ 0.003 %
Water ≤ 0.1 %

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