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Merck 106035 Methanol hypergrade for LC-MS LiChrosolv®. CAS 67-56-1, chemical formula CH₃OH, molar mass 32.04 g/mol. 2.5 L
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Merck 106035 Methanol hypergrade for LC-MS LiChrosolv®. CAS 67-56-1, chemical formula CH₃OH, molar mass 32.04 g/mol. 2.5 L

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MERCK
Stok Kodu
LB.M.106035.2500
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Merck 106035 Methanol hypergrade for LC-MS LiChrosolv®

Merck 106035 Methanol hypergrade for LC-MS LiChrosolv®. CAS 67-56-1, chemical formula CH₃OH, molar mass 32.04 g/mol. 2.5 L

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Merck 106035 Methanol hypergrade for LC-MS LiChrosolv®   
Description
Catalogue Number 106035
Synonyms MeOH, Hydroxymethane, Methyl alcohol, Carbinol
Overview LiChrosolv® hypergrade is accurately tested for LC-MS suitability, and meet all the requirements of modern LC-MS ionization methods (ESI/APCI - positive and negative mode). Thanks to their low level of ionic background and low ion suppression, LiChrosolv® hypergrade solvents provide high reproducibility and high ionization efficiency. The packaging material has been improved to meet LC-MS quality requirements perfectly.
Product Information
CAS number 67-56-1
EC index number 603-001-00-X
EC number 200-659-6
Hill Formula CH₄O
Chemical formula CH₃OH
Molar Mass 32.04 g/mol
HS Code 2905 11 00
Structure formula Image Structure formula Image
Quality Level MQ100
Applications
Application Methanol hypergrade for LC-MS LiChrosolv®. CAS 67-56-1, chemical formula CH₃OH, molar mass 32.04 g/mol.
Physicochemical Information
Boiling point 64.5 °C (1013 hPa)
Density 0.792 g/cm3 (20 °C)
Evaporation number 1.9
Explosion limit 5.5 - 44 %(V)
Flash point 9.7 °C
Ignition temperature 420 °C DIN 51794
Melting Point -97.8 °C
Vapor pressure 128 hPa (20 °C)
Viscosity kinematic 0.54 - 0.59 mm2/s (20 °C) no data available
Toxicological Information
LD 50 oral LD50 Rat 5628 mg/kg
LD 50 dermal LD50 Rabbit 17100 mg/kg
Safety Information according to GHS
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.
Safety Information
Categories of danger highly flammable, toxic
Storage and Shipping Information
Storage Store at +2 °C to +30 °C.
Transport Information
Declaration (railroad and road) ADR, RID UN 1230 , 3 (6.1), II
Declaration (transport by air) IATA-DGR UN 1230 , 3 (6.1), II
Declaration (transport by sea) IMDG-Code UN 1230 , 3 (6.1), II
Specifications
Purity (GC) ≥ 99.97 %
Identity (IR) conforms
Evaporation residue ≤ 1.0 mg/l
Water ≤ 0.01 %
Acidity ≤ 0.0002 meq/g
Alkalinity ≤ 0.0002 meq/g
Al (Aluminium) ≤ 10 ppb
Ca (Calcium) ≤ 10 ppb
Fe (Iron) ≤ 10 ppb
K (Potassium) ≤ 5 ppb
Mg (Magnesium) ≤ 10 ppb
Na (Sodium) ≤ 100 ppb
Any further metal (ICP-MS) ≤ 5 ppb
Gradient grade (at 220 nm) ≤ 2.0 mAU
Gradient grade (at 235 nm) ≤ 1.0 mAU
Fluorescence (as quinine at 254 nm) ≤ 1.0 ppb
Fluorescence (as quinine at 365 nm) ≤ 0.5 ppb
Transmission (at 210 nm) ≥ 35 %
Transmission (at 220 nm) ≥ 60 %
Transmission (at 230 nm) ≥ 75 %
Transmission (from 260 nm) ≥ 98 %
Suitable for LC-MS; Intensity of background mass peak based on reserpine (APCI/ESI positive) ≤ 2 ppb
Suitable for LC-MS; Intensity of background mass peak based on reserpine (APCI/ESI negative) ≤ 20 ppb
Filtered by 0.2 µm filter.
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Etiketler :
Merck Merck chemicals Merck kimyasalları Analitik kimya merck Merck türkiye Merck millipore Merck millipore türkiye Solvent Merck solvents Merck methanol
Merck 106035 Methanol hypergrade for LC-MS LiChrosolv®. CAS 67-56-1, chemical formula CH₃OH, molar mass 32.04 g/mol. 2.5 L Merck 106035 Methanol hypergrade for LC-MS LiChrosolv®. CAS 67-56-1, chemical formula CH₃OH, molar mass 32.04 g/mol. 2.5 L LB.M.106035.2500
Merck 106035 Methanol hypergrade for LC-MS LiChrosolv®. CAS 67-56-1, chemical formula CH₃OH, molar mass 32.04 g/mol. 2.5 L

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