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Methanol for analysis EMSURE? ACS,ISO,Reag. Ph Eur

Methanol for analysis EMSURE? ACS,ISO,Reag. Ph Eur

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Description

Catalogue Number 106009
Synonyms MeOH, Hydroxymethane, Methyl alcohol, Carbinol
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 67-56-1
EC index number 603-001-00-X
EC number 200-659-6
Grade ACS,ISO,Reag. Ph Eur
Hill Formula CH?O
Chemical formula CH?OH
Molar Mass 32.04?g/mol
HS Code 2905 11 00
Structure formula Image Structure formula Image
Quality Level MQ300

Specifications

Purity (GC) ??99.9?%
Identity (IR) conforms
Appearance clear
Color ??10?Hazen
Solubility in water conforms
Acidity ??0.0002?meq/g
Alkalinity ??0.0002?meq/g
Density (d 20??C/20??C) 0.791 – 0.793
Boiling point 64 – 65??C
Benzene (impurity A) (GC) ??2?ppm
Ethanol (GC) ??0.05?%
Acetone ??0.001?%
Acetaldehyde ??0.001?%
Formaldehyde ??0.001?%
Readily carbonizable substances conforms
Carbonyl compounds (as CO) ??0.001?%
Chloride (Cl) ??0.5?ppm
Sulfate (SO?) ??1?ppm
Substances reducing potassium permanganate (as O) ??0.00025?%
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) ??0.000005?%
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 ??0.05?%
ACS, ISO, Reag Ph Eur

Safety Information

Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s) H225: Highly flammable liquid and vapour.
H301 + H311 + H331: Toxic if swallowed, in contact with skin or if inhaled.
H370: Causes damage to organs.
Precautionary Statement(s) P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P233: Keep container tightly closed.
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
P301 + P310: IF SWALLOWED: Immediately call a POISON CENTER/doctor.
P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
P304 + P340 + P311: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
Signal Word Danger
RTECS PC1400000
Storage class 3 Flammable liquids
WGK WGK 2 obviously hazardous to water
Disposal 1
Strongly contaminated halogen-free organic solvents: container A.

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