PX2014

Pyridine

OmniSolv^®

• Synonym(e): Azabenzene
• Empirische Formel (Hill-System): C₅H₅N
• CAS-Nummer: 110-86-1
• Molekulargewicht: 79.10
• MDL-Nummer: MFCD00011732
• UNSPSC-Code: 12191501
• EG-Index-Nummer: 203-809-9

Eigenschaften

• Dampfdruck: 26.7 hPa ( 25 °C)
• Qualitätsniveau: 100
• Produktlinie: OmniSolv^®
• Assay: ≥99% (GC)
• Form: liquid
• Methode(n): HPLC: suitable; LC/MS: suitable; gas chromatography (GC): suitable
• Verunreinigungen: ≤0.05% Water (H₂O)
• Abdampfrückstand: ≤4 ppm
• Farbe: APHA: ≤10, at time of manufacture
• pH-Wert: 8.81 (20 °C in H₂O)
• bp: 115 °C/1013 hPa
• mp (Schmelzpunkt): -42 °C
• Übergangstemp.: flash point 17 °C
• Dichte: 0.982 g/cm³ at 20 °C
• UV cutoff: ≤330 nm
• UV-Absorption: λ: 330 nm A_max: ≤1.00; λ: 340 nm A_max: ≤0.30; λ: 350 nm A_max: ≤0.10; λ: 400 nm A_max: ≤0.01
• Versandbedingung: ambient
• Lagertemp.: room temp
• InChI: 1S/C5H5N/c1-2-4-6-5-3-1/h1-5H
• InChIKey: JUJWROOIHBZHMG-UHFFFAOYSA-N

Beschreibung

Anwendung

OmniSolv^®

Angaben zur Herstellung

Product filtered through a 0.2 μm filter

Hinweis zur Analyse

Assay (GC)99.0% minColor (APHA) at time of manufacture10 maxEvaporation residue4ppm maxFiltered through 0.2 µm filterTo pass testFormClear liquidInfrared SpectrumConforms to standardUV Abs. at 330 nm1.00AU maxUV Abs. at 340 nm0.30AU maxUV Abs. at 350 nm0.10AU maxUV Abs. at 400 nm0.01AU maxUV Cut-off330nm maxWater (H2O)0.05% max

Evaporation Number: 12.7

Rechtliche Hinweise

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

Sicherheitshinweise

• Piktogramme: GHS02,GHS07
• Signalwort: Danger
• H-Sätze: H225 - H302 + H312 + H332 - H315 - H319
• P-Sätze: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 2
• Flammpunkt (°F): 68.0 °F - closed cup
• Flammpunkt (°C): 20 °C - closed cup