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106048 Dichloromethane

Dichloromethane for spectroscopy Uvasol®. CAS 75-09-2, chemical formula CH₂Cl₂.

Dichloromethane MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: DCM, Methylene chloride, Methylene dichloride

CAS #: 75-09-2 EC Number: 200-838-9 Molar Mass: 84.93 g/mol Chemical Formula: CH₂Cl₂ Hill Formula: CH₂Cl₂
106048
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
75-09-2200-838-9CH₂Cl₂CH₂Cl₂84.93 g/mol

Products

Catalogue NumberPackaging Qty/Pack
1060480500 Glass bottle 500 ml
1060482500 Glass bottle 2.5 l
Description
Catalogue Number106048
SynonymsDCM, Methylene chloride, Methylene dichloride
DescriptionDichloromethane
OverviewAccurate analytic results in UV/VIS and infrared spectroscopy depend on the use of very pure solvents for sample preparation. The Uvasol® solvents range has been specially designed for spectroscopy and other applications requiring solvents of the highest spectral purity. The refinement process allows a greater degree of security in applications and avoids misinterpretation of analytical results caused by traces of UV, IR and fluorescence contamination. Uvasol® solvents offer best UV transmittance. In all specifications the minimum transmittance for 5 typical wavelengths are identified.
References
Product Information
CAS number75-09-2
EC index number602-004-00-3
EC number200-838-9
Hill FormulaCH₂Cl₂
Chemical formulaCH₂Cl₂
Molar Mass84.93 g/mol
HS Code2903 12 00
Structure formula ImageStructure formula Image
Quality LevelMQ100
Applications
ApplicationDichloromethane for spectroscopy Uvasol®. CAS 75-09-2, chemical formula CH₂Cl₂.
Biological Information
Physicochemical Information
Boiling point40 °C (1013 hPa)
Density1.33 g/cm3 (20 °C)
Evaporation number1.9
Explosion limit13 - 22 %(V)
Ignition temperature605 °C DIN 51794
Melting Point-95 °C
Vapor pressure584 hPa (25 °C)
Solubility20 g/l
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat 1600 mg/kg
LD 50 dermalLD50 Rat > 2000 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s)H315: Causes skin irritation.
H319: Causes serious eye irritation.
H336: May cause drowsiness or dizziness.
H351: Suspected of causing cancer.
Precautionary Statement(s)P202: Do not handle until all safety precautions have been read and understood.
P261: Avoid breathing mist or vapours.
P264: Wash skin thoroughly after handling.
P302 + P352: IF ON SKIN: Wash with plenty of water.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P308 + P313: IF exposed or concerned: Get medical advice/ attention.
Signal WordWarning
RTECSPA8050000
Storage class6.1D Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
WGKWGK 2 obviously hazardous to water
Disposal2
Organic halogenated solvents and solutions of organic halogen-containing substances: For strongly contaminated or mixed halogenated solvents container B: Caution: Do not use aluminium containers; in addition, in the case of water-containing chlorinated waste materials do not use stainless-steel containers (danger of leaks caused by corrosion).
Safety Information
Categories of dangercarcinogenic
Product Usage Statements
Storage and Shipping Information
StorageStore at +2°C to +30°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDUN 1593 , 6.1, III
Declaration (transport by air) IATA-DGRUN 1593 , 6.1, III
Declaration (transport by sea) IMDG-CodeUN 1593 , 6.1, III, Segregation Group: 10 (Liquid halogenated hydrocarbons)
Supplemental Information
Specifications
Purity (GC)≥ 99.9 %
Evaporation residue≤ 0.0002 %
Water≤ 0.01 %
Color≤ 10 Hazen
Acidity≤ 0.0002 meq/g
Alkalinity≤ 0.0002 meq/g
Fluorescence (as quinine at 254 nm)≤ 1.0 ppb
Fluorescence (as quinine at 365 nm)≤ 1.0 ppb
Transmission (at 235 nm)≥ 30 %
Transmission (at 240 nm)≥ 70 %
Transmission (at 245 nm)≥ 85 %
Transmission (at 250 nm)≥ 95 %
Transmission (from 255 nm)≥ 98 %
Absorbance (at 235 nm)≤ 0.52
Absorbance (at 240 nm)≤ 0.16
Absorbance (at 245 nm)≤ 0.07
Absorbance (at 250 nm)≤ 0.02
Absorbance (from 255 nm)≤ 0.01
The product is stabilized with about 50 ppm 2-Methyl-2-butene
Meet the requirements of "Specific use spectroscopy" according ACS
Global Trade Item Number
Catalogue Number GTIN
1060480500 04022536072159
1060482500 04022536072173

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Analytics and Sample Preparation > Spectroscopy > UV/VIS Spectroscopy > Solvents for UV/VIS Spectroscopy