PX1824

n-Propyl Alcohol

OmniSolv^®

• Synonym(s): n-Propyl Alcohol, 1-Propanol
• Empirical Formula (Hill Notation): C₃H₈O
• CAS Number: 71-23-8
• Molecular Weight: 60.10
• MDL number: MFCD00002941
• UNSPSC Code: 12191502
• EC Index Number: 200-746-9

Properties

• vapor pressure: 19 hPa ( 20 °C)
• Quality Level: 200
• product line: OmniSolv^®
• assay: ≥99.5% (GC)
• form: liquid
• technique(s): HPLC: suitable; LC/MS: suitable; gas chromatography (GC): suitable
• impurities: ≤0.01% Aldehydes; ≤0.05% Water (H2O); ≤0.2 μeq/g Titrable acid; ≤200 ppt Fluorescence (as quinine base)
• evapn. residue: ≤1 ppm
• color: APHA: ≤10
• pH: 7 (20 °C, 200 g/L in H₂O)
• bp: 96.5-98 °C/1013 hPa
• mp: -127 °C
• transition temp: flash point 15 °C
• density: 0.8 g/cm³ at 20 °C
• UV cutoff: ≤210 nm
• UV absorption: λ: 210 nm A_max: ≤1.00; λ: 220 nm A_max: ≤0.50; λ: 230 nm A_max: ≤0.25; λ: 250 nm A_max: ≤0.05; λ: 300 nm A_max: ≤0.005
• shipped in: ambient
• storage temp.: room temp
• InChI: 1S/C3H8O/c1-2-3-4/h4H,2-3H2,1H3
• InChI key: BDERNNFJNOPAEC-UHFFFAOYSA-N

Description

Application

OmniSolv^®

Preparation Note

Product filtered through a 0.2 μm filter

Analysis Note

Aldehydes0.01% maxAssay (GC)99.5% minColor (APHA)10 maxEvaporation residue1ppm maxFiltered through 0.2 µm filterTo pass testFluorescence (as quinine base)200ppt maxFormClear liquidInfrared SpectrumConforms to standardTitrable acid0.2µeq/g maxUV Abs. at 210 nm1.00AU maxUV Abs. at 220 nm0.50AU maxUV Abs. at 230 nm0.25AU maxUV Abs. at 250 nm0.05AU maxUV Abs. at 300 nm0.005AU maxUV Cut-off210nm maxWater (H2O)0.05% max

Legal Information

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

Safety Information

• pictograms: GHS02,GHS05,GHS07
• signalword: Danger
• hcodes: H225,H318,H336
• pcodes: P210 - P233 - P240 - P241 - P280 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Flam. Liq. 2 - STOT SE 3
• target_organs: Central nervous system
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 1
• flash_point_f: 71.6 °F - closed cup
• flash_point_c: 22 °C - closed cup