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1.00997 Supelco

1-Propanol

for analysis EMSURE® ACS,Reag. Ph Eur

Synonym: 1-Propanol, n-Propyl alcohol, Propan-1-ol

  • CAS Number 71-23-8

  • Empirical Formula (Hill Notation) C3H8O

  • Molecular Weight 60.10

  •  EC Index Number 200-746-9

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Properties

grade   ACS reagent
  Reag. Ph. Eur.
vapor pressure   19 hPa ( 20 °C)
autoignition temp.   360 °C
expl. lim.   2.1-19.2 % (v/v)
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   0.80 g/cm3 at 20 °C
storage conditions   Store at +5°C to +30°C.

Description

General description

EMSURE grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. EMSURE provides worldwide best and most extensive product specifications. We declare our EMSURE range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards.

Analysis Note

Purity (GC): ≥ 99.5 %
Identity (IR): conforms
Appearance: clear
Color: ≤ 10 Hazen
Solubility in water: conforms
Acidity: ≤ 0.0004 meq/g
Alkalinity: ≤ 0.0002 meq/g
Density (d 20 °C/20 °C): 0.802 - 0.806
Boiling point: about 97,2°C
Boiling range (96-99 °C): ≥ 95 % (v/v)
Acetone (GC): ≤ 0.01 %
Ethanol (GC): ≤ 0.01 %
Methanol (GC): ≤ 0.01 %
2-Propanol (GC): ≤ 0.05 %
Aldehydes and ketones (as C₃H₆O): ≤ 0.03 %
Matter discolored by H₂SO₄: ≤ 10 Hazen
Al (Aluminium): ≤ 0.00005 %
Ba (Barium): ≤ 0.00001 %
Ca (Calcium): ≤ 0.00005 %
Cd (Cadmium): ≤ 0.000005 %
Co (Cobalt): ≤ 0.000002 %
Cr (Chromium): ≤ 0.000002 %
Cu (Copper): ≤ 0.000002 %
Fe (Iron): ≤ 0.00001 %
Mg (Magnesium): ≤ 0.00001 %
Mn (Manganese): ≤ 0.000002 %
Ni (Nickel): ≤ 0.000002 %
Pb (Lead): ≤ 0.00001 %
Sn (Tin): ≤ 0.00001 %
Zn (Zinc): ≤ 0.00001 %
Evaporation residue: ≤ 0.001 %
Water: ≤ 0.05 %
ACS, Ph Eur-reagent

Safety & Documentation

Safety Information

Symbol 
GHS02  GHS02
Signal word 
Danger
Hazard statements 
Supplemental Hazard Statements 
highly flammable, irritant
WGK Germany 
1
RTECS 
UH8225000
Protocols & Articles

Articles

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