اتانول مطلق – مرک
۱۰۰۹۸۳.۲۵۰۰

حجم : 2.5 لیتر ،

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توضیحات محصول

MERCK

Ethanol

Cat. No. : 100983.2500

CAS number 64-17-5

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 C₂H₆O
Chemical formula C₂H₅OH
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, H₂O, 20 °C)
Vapor pressure 59 hPa (20 °C)
Refractive Index 1.36
Solubility (20 °C) completely miscible