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LC3932 Methanol

for analysis EMPARTA

 

Order number Packaging Quantity Price €
AC30932 Plastic bottle  2.5 l inquire
AC30932 Steel barrel  25 l inquire

 

Product information
Grade ACS
Hill Formula CH4O
Chemicalformula CH3OH
HS Code 2905 11 00
EC number 200-659-6
Molar mass 32.04 g/mol
EC indexnumber 603-001-00-X
CAS number 67-56-1

 

Chemical and physical data
Ignition temperature 455 °C DIN 51794
Melting point -98 °C
Molar mass 32.04 g/mol
Density 0.792 g/cm3 (20 °C)
pH value (H2O) no data available
Boiling point 64.5 °C (1013 hPa)
Vapor pressure 128 hPa (20 °C)
Explosion limit 5.5 – 36.5 %(V)
Flash point 15.6 °C
Refractive index 1.33
Water absorption 1000 g/kg

 

Safety information according to GHS
Hazard Statement(s) H225: Highly flammable liquid and vapour.
H331: Toxic if inhaled.
H311: Toxic in contact with skin.
H301: Toxic if swallowed.
H370: Causes damage to organs.
Precautionary Statement(s) P210: Keep away from heat/sparks/open flames/hot surfaces. – No smoking.
P233: Keep container tightly closed.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
Signal Word Danger
Hazard Pictogram(s)



RTECS PC1400000
Storage class 3 Flammable Liquids
WGK WGK 1 slightly water endangering
Disposal 1
Strongly contaminated halogen-free organic solvents: container A.

 

Safety information
R Phrase R 11-23/24/25-39/23/24/25
Highly flammable.Toxic by inhalation, in contact with skin and if swallowed.Toxic: danger of very serious irreversible effects through inhalation, in contact with skin and if swallowed.
S Phrase S 7-16-36/37-45
Keep container tightly closed.Keep away from sources of ignition – No smoking.Wear suitable protective clothing and gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
Categoriesofdanger highly flammable, toxic
Hazard Symbol Flammable
Toxic

 

Transport information
Declaration (transport by sea) IMDG-Code UN 1230 METHANOL, 3 (6.1), II
Declaration (transport by air) IATA-DGR UN 1230 METHANOL, 3 (6.1), II

 

Toxicological data
LD 50 oral LD50 rat 5628 mg/kg

 

Specifications
Purity (GC) ≥ 99.8 %
Identity (IR) conforms
Appearance clear
Colour ≤ 10 Hazen
Solubility in water conforms
Titrable acid ≤ 0.0003 meq/g
Titrable base ≤ 0.0002 meq/g
Boiling point 64 – 65 °C
Acetone ≤ 0.001 %
Acetaldehyde ≤ 0.001 %
Formaldehyde ≤ 0.001 %
Readily carbonizable substances conforms
Substances reducing potassium permanganate (as O) ≤ 0.0003 %
Evaporation residue ≤ 0.001 %
Water ≤ 0.1 %

 

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