1.16738

1-Methoxy-2-propanol

EMPLURA^®

• Sinónimos: 1-Methoxy-2-propanol, Propylene glycol monomethyl ether
• Número de CAS: 107-98-2
• Peso molecular: 90.12
• Número MDL: MFCD00004537
• Código UNSPSC: 12352103
• Número índice de la CE: 203-539-1
• NACRES: NB.21
• Ensayo: ≥99.5%
• bp: 120 °C/1013 mbar
• presión de vapor: 11.5 hPa ( 20 °C)

Propiedades

• presión de vapor: 11.5 hPa ( 20 °C)
• Nivel de calidad: 200
• Línea del producto: EMPLURA^®
• Ensayo: ≥99.5%
• Formulario: liquid
• temp. de autoignición: 287 °C
• potencia: >5000 mg/kg LD₅₀, oral (Rat); 11000 mg/kg LD₅₀, skin (Rabbit)
• lim. expl.: 1.7-11.5 % (v/v)
• impurezas: ≤0.002% Free acid (as C₂H₅COOH); ≤0.1% Water; ≤0.29% 2-Methoxypropan-1-ol (GC); ≤100 ppb Fe (Iron); ≤1000 ppb Na (Sodium); ≤20 ppb Al (Aluminium); ≤20 ppb Cu (Copper); ≤20 ppb Ni (Nickel); ≤20 ppb Zn (Zinc); ≤50 ppb Ca (Calcium); ≤50 ppb K (Potassium)
• pH: 4-7 (20 °C, 200 g/L in H₂O)
• bp: 120 °C/1013 mbar
• mp: -97 °C
• temperatura de transición: flash point 31 °C
• densidad: 0.92 g/cm³ at 20 °C
• temp. de almacenamiento: 2-25°C
• InChI: 1S/C4H10O2/c1-4(5)3-6-2/h4-5H,3H2,1-2H3
• Clave InChI: ARXJGSRGQADJSQ-UHFFFAOYSA-N

Descripción

Descripción general

EMPLURA^®

EMPLURA^® is our low-cost alternative to high-purity qualities. With EMPLURA we offer a range of solvents for a plurality of basic applications in non-regulated industries and for less demanding applications, preparative laboratory work and cleaning purposes. EMPLURA solvents provide adequate specifications with the most important parameters.

Aplicación

• Insights into the mechanism of the solvolysis of propylene oxide over titanium silicalite-1: a theoretical study.: This research offers a theoretical exploration of the solvolysis mechanisms of propylene oxide facilitated by titanium silicalite-1, contributing valuable insights into the catalytic processes involving similar volatile organic compounds (Qin et al., 2023).



• Measuring the quantity of harmful volatile organic compounds inhaled through masks.: This study evaluates the levels of harmful volatile organic compounds, including 1-methoxy-2-propanol, that are inhaled through various types of masks, highlighting the potential health risks and the effectiveness of masks in blocking organic vapors (Ryu and Kim, 2023).

Nota de análisis

Purity (GC)≥ 99.5 % (a/a)2-Methoxypropan-1-ol (GC)≤ 0.29 % (a/a)Identity (IR)passes testFree acid (as C₂H₅COOH)≤ 0.002 %Al (Aluminium)≤ 20 ppbCa (Calcium)≤ 50 ppbCu (Copper)≤ 20 ppbFe (Iron)≤ 100 ppbK (Potassium)≤ 50 ppbNa (Sodium)≤ 1000 ppbNi (Nickel)≤ 20 ppbZn (Zinc)≤ 20 ppbWater≤ 0.1 %

Información legal

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

Información de seguridad

• Pictogramas: GHS02,GHS07
• Palabra de señalización: Warning
• Frases de peligro: H226 - H336
• Consejos de prudencia: P210 - P233 - P240 - P241 - P242 - P243
• Clasificaciones de peligro: Flam. Liq. 3 - STOT SE 3
• Órganos de actuación: Central nervous system
• Código de clase de almacenamiento: 3 - Flammable liquids
• Clase de riesgo para el agua (WGK): WGK 1
• Punto de inflamabilidad (°F): 93.2 °F - closed cup
• Punto de inflamabilidad (°C): 34 °C - closed cup