Propionic acid Eluent additive for LC-MS

Name: Propionic acid
Synonymns: Acid C₃; Propanoic acid; Propanyl acid
Description: Eluent additive for LC-MS

Container Type: Plastic Bottle

Molar Mass: 74.08 g/mol

Empirical Formula: C₃H₆O₂
Linear Formula: CH₃CH₂COOH

CAS Number: 79-09-4
Bielstein Registry Number: 506071
EC Number: 201-176-3
MDL Number: MFCD00002756
RTECS Number: UE5950000
UNSPSC Code: 41121800

SPECIFICATIONS

Identity (NMR): complying
Purity (GC): min. 99.5 %
Assay (alkalimetric): 99.5 - 100.5 %
Refractive index (n 20/D): 1.385 - 1.387
Water (Karl Fischer): max. 0.1 %
Aluminium (Al): max. 0.5 ppm
Barium (Ba): max. 0.1 ppm
Bismuth (Bi): max. 0.1 ppm
Calcium (Ca): max. 0.5 ppm
Cadmium (Cd): max. 0.05 ppm
Cobalt (Co): max. 0.02 ppm
Chromium (Cr): max. 0.1 ppm
Copper (Cu): max. 0.02 ppm
Iron (Fe): max. 0.5 ppm
Potassium (K): max. 0.5 ppm
Lithium (Li): max. 0.1 ppm
Magnesium (Mg): max. 0.1 ppm
Manganese (Mn): max. 0.02 ppm
Molybdenum (Mo): max. 0.1 ppm
Sodium (Na): max. 1 ppm
Nickel (Ni): max. 0.1 ppm
Lead (Pb): max. 0.1 ppm
Strontium (Sr): max. 0.1 ppm
Zinc (Zn): max. 0.1 ppm
Suitability for the LC-MS: complying



PHYSICAL PROPERTIES

Refractive Index: n20/D 1.386(lit.)
Refractive Index: n20/D 1.386
Explosion Limit: 12.1 %
Boiling Point: 141 °C
Freezing Point: -21 °C
Density: 0.99 g/cm3



SAFETY INFORMATION

Flashpoint: 54 °C
Hazard Class: 8
Package Group: II
UN ID: 3463
Signal Word: Danger

GHS Classification:
Harmful (GHS07)
Corrosive (GHS05)
Flammable (GHS02)

Hazard Statement(s):
Flammable liquid and vapour (H226)
Causes severe skin burns and eye damage (H314)
May cause respiratory irritation (May cause respiratory irritation (H335))

Precautionary Statement(s):
Wear protective gloves/protective clothing/eye protection/face protection (P280)
Use only outdoors or in a well-ventilated area (P271)
Wash thoroughly after handling (P264)
Avoid breathing dust/fume/gas/mist/vapours/spray (P261)
Take precautionary measures against static discharge (P243)
Use only non-sparking tools (P242)
Use explosion-proof electrical/ventilating/lighting/.../equipment (P241)
Keep away from heat/sparks/open flames/hot surfaces - No smoking (P210)
Keep container tightly closed (P233)
Ground/bond container and receiving equipment (P240)

Certificate of Analysis Search
Safety Data Sheet Search
Certificate of Origin Search