MERCK ETHANOL ABSOLUTE FOR ANALYSIS EMSURE 2500 ml


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Rp. 968,000
Katalog 1.00983.2500
Brand Merck
Kondisi New
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Harga dan Ketersediaan

Katalog 1.00983.2500
Ukuran 2500 ml
Ketersedian Hubungi Kami
Harga Rp. 968,000
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Description:


Catalogue Number 100983
Synonyms Ethyl alcohol, EtOH
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 64-17-5
EC index number 603-002-00-5
EC number 200-578-6
Grade ACS,ISO,Reag. Ph Eur
Hill Formula C?H?O
Chemical formula C?H?OH
Molar Mass 46.07 g/mol
HS Code 2207 10 00
Structure formula Image

Physicochemical Information
Boiling point 78.3 °C (1013 hPa)
Density 0.790 - 0.793 g/cm3 (20 °C)
Explosion limit 3.5 - 15 %(V)
Flash point 12 °C
Ignition temperature 425 °C
Melting Point -114.5 °C
pH value 7.0 (10 g/l, H?O, 20 °C)
Vapor pressure 59 hPa (20 °C)
Refractive Index 1.36
Solubility (20 °C) tercampur sepenuhnya
Safety Information according to GHS
Hazard Pictogram(s)

Hazard Statement(s) H225: Cairan dan uap amat mudah menyala.
H319: Menyebabkan iritasi mata yang serius.
Precautionary Statement(s) P210: Jauhkan dari panas/percikan/api terbuka /permukaan yang panas. - Dilarang merokok.
P240: Tanam /Bond wadah dan peralatan penerima.
P305 + P351 + P338: JIKA TERKENA MATA : Bilas dengan seksama dengan air untuk beberapa menit. Lepaskan lensa kontak jika memakainya dan mudah melakukannya.Lanjutkan membilas.
P403 + P233: Simpan di tempat berventilasi baik. Jaga wadah tertutup kedap/rapat.
Signal Word Bahaya
RTECS KQ6300000
Storage class 3 Cairan mudah terbakar
WGK WGK 1 agak berbahaya untuk air
Disposal 1
Pelarut organik bebas halogen: wadah A

Safety Information
Hazard Symbols Flammable
Categories of danger mudah terbakar
R Phrase R 11
Amat mudah-menyala.
S Phrase S 7-16
Jaga agar wadah tertutup rapat.Jauhkan dari sumber api - Dilarang merokok.

Storage and Shipping Information
Storage Suhu penyimpanan : tidak ada batasan.
Specifications
Specifications  
Purity (GC) ? 99.9 %
Identity (IR) conforms
Appearance conforms
Colour ? 10 Hazen
Solubility in water conforms
Acidity or alkalinity ? 30 ppm
Titrable acid ? 0.0002 meq/g
Titrable base ? 0.0002 meq/g
Density (d 20?°C/20?°C) 0.790 - 0.793
UV absorption conforms
Aldehydes (as Acetaldehyd) ? 0.001 %
Fusel oils conforms
Substances reducing potassium permanganate (as O) ? 0.0002 %
Carbonyl compounds (as CO) ? 0.003 %
Readily carbonizable substances conforms
Acetone (GC) ? 0.001 %
Ethylmethylketone (GC) ? 0.02 %
Isoamyl alcohol (GC) ? 0.05 %
2-Propanol (GC) ? 0.003 %
Higher alcohols (GC) ? 0.01 %
Volatile impurities (GC) (Acetaldehyde and Acetal) ? 10 ppm
Volatile impurities (GC) (Benzene) ? 2 ppm
Volatile impurities (GC) (Methanol) ? 100 ppm
Volatile impurities (GC) (Total of other impurities) ? 300 ppm
Volatile impurities (GC) (disregard limit) ? 9 ppm
Chloride (Cl) ? 0.3 ppm
Nitrate (NO?) ? 0.3 ppm
Phosphate (PO?) ? 0.3 ppm
Sulphate (SO?) ? 0.3 ppm
Ag (Silver) ? 0.000002 %
Al (Aluminium) ? 0.00005 %
As (Arsenic) ? 0.000002 %
Au (Gold) ? 0.000002 %
Ba (Barium) ? 0.00001 %
Be (Beryllium) ? 0.000002 %
Bi (Bismuth) ? 0.000002 %
Ca (Calcium) ? 0.00005 %
Cd (Cadmium) ? 0.000005 %
Co (Cobalt) ? 0.000002 %
Cr (Chromium) ? 0.000002 %
Cu (Copper) ? 0.000002 %
Fe (Iron) ? 0.00001 %
Ga (Gallium) ? 0.000002 %
In (Indium) ? 0.000002 %
Li (Lithium) ? 0.000002 %
Mg (Magnesium) ? 0.00001 %
Mn (Manganese) ? 0.000002 %
Mo (Molybdenum) ? 0.000002 %
Ni (Nickel) ? 0.000002 %
Pb (Lead) ? 0.00001 %
Pt (Platinum) ? 0.000002 %
Sb (Antimony) ? 0.000002 %
Sn (Tin) ? 0.00001 %
Ti (Titanium) ? 0.000002 %
Tl (Thallium) ? 0.000002 %
V (Vanadium) ? 0.000002 %
Zn (Zinc) ? 0.00001 %
Zr (Zirconium) ? 0.000002 %
Evaporation residue ? 0.0005 %
Water ? 0.1 %

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