1.13713

1,2-Dichloroethane

for liquid chromatography LiChrosolv^®

• Synonim(y): Ethylene chloride, Ethylene dichloride
• Wzór liniowy: ClCH₂CH₂Cl
• Numer CAS: 107-06-2
• Masa cząsteczkowa: 98.96
• EC Index Number: 203-458-1
• UNSPSC Code: 12191502
• Beilstein/REAXYS Number: 605264
• MDL number: MFCD00000963
• Assay: ≥99.8% (GC)
• Technique(s): HPLC: suitable, LC/MS: suitable, UHPLC: suitable, UV/Vis spectroscopy: suitable, gas chromatography (GC): suitable
• Bp: 83 °C (lit.)
• Vapor pressure: 87 mmHg ( 25 °C)

Właściwości

• vapor density: 3.4 (20 °C, vs air)
• Quality Segment: 100
• vapor pressure: 87 mmHg ( 25 °C)
• description: isocratic
• product line: LiChrosolv^®
• assay: ≥99.8% (GC)
• form: liquid
• autoignition temp.: 775 °F
• potency: 670 mg/kg LD₅₀, oral (Rat), 2800 mg/kg LD₅₀, skin (Rabbit)
• expl. lim.: 15.6 %
• technique(s): HPLC: suitable, LC/MS: suitable, UHPLC: suitable, UV/Vis spectroscopy: suitable, gas chromatography (GC): suitable
• impurities: ≤0.0002 meq/g Acidity, ≤0.0002 meq/g Alkalinity, ≤0.02% Water
• evapn. residue: ≤2.0 mg/L
• transmittance: 240 nm, ≥85%, 245 nm, ≥90%, 270 nm, ≥99%
• refractive index: n20/D 1.444 (lit.)
• bp: 83 °C (lit.)
• mp: −35 °C (lit.)
• transition temp: flash point 13 °C
• density: 1.256 g/mL at 25 °C (lit.)
• storage temp.: 2-30°C
• SMILES string: ClCCCl
• InChI: 1S/C2H4Cl2/c3-1-2-4/h1-2H2
• InChI key: WSLDOOZREJYCGB-UHFFFAOYSA-N

Opis

General description

With their high degree of UV transmittance, low particle count, low acidity and alkalinity and low evaporation residue level, LiChrosolv solvents are ideal for reproducible separations. Since separations are normally carried out under gradient conditions in analytical HPLC, we offer solvents in "gradient grade" as well as "isocratic grade". This enables to minimize the gradient effect of the solvent involved.

Features and Benefits

Saturation Concentration in Air: 350 g/m3 (20 °C) Air

Preparation Note

Product filtered through a 0.2 μm filter

Analysis Note

Evaporation Number: 4.1

Purity (GC): ≥ 99.8 %
Identity (IR): conforms
Evaporation residue: ≤ 2.0 mg/l
Water: ≤ 0.02 %
Acidity: ≤ 0.0002 meq/g
Alkalinity: ≤ 0.0002 meq/g
Transmission (at 240 nm): ≥ 85 %
Transmission (at 245 nm): ≥ 90 %
Transmission (from 270 nm): ≥ 99 %
Filtered by 0.2 µm filter

Legal Information

LICHROSOLV is a registered trademark of Merck KGaA, Darmstadt, Germany

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Informacja o środkach bezpieczeństwa

• Piktogramy: GHS02,GHS06,GHS08
• Słowo ostrzegawcze: Danger
• Ostrzeżenia: P210 - P301 + P310 - P303 + P361 + P353 - P304 + P340 + P311 - P305 + P351 + P338 - P331
• Hazard Classifications: Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Asp. Tox. 1 - Carc. 1B - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
• Narządy docelowe: Respiratory system
• Klasa składowania: 3 - Flammable liquids
• Co się dzieje?: WGK 3
• Temperatura zapłonu (°F): 55.4 °F - closed cup
• Temperatura zapłonu (°C): 13 °C - closed cup
• Kody zagrożeń: H225,H302,H304,H315,H319,H331,H335,H350