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AX0074 Supelco

Acetic Acid, Glacial

HPLC, Meets ACS Specifications

Synonym: Acetic acid, Ethanoic Acid, Glacial acetic acid

  • CAS Number 64-19-7

  • Linear Formula CH3CO2H

  • Molecular Weight 60.05

  •  Beilstein/REAXYS Number 506007

  •  MDL number MFCD00036152

  •  EC Index Number 200-580-7

Purchase

Properties

Quality Level   200
vapor density   2.07 (vs air)
vapor pressure   15.4 hPa ( 20 °C)
autoignition temp.   800 °F
expl. lim.   16 %, 92 °F
  4 %, 59 °F
refractive index   n20/D 1.371 (lit.)
pH   2.5 (20 °C, 50 g/L in H2O)
bp   117-118 °C (lit.)
mp   16.2 °C (lit.)
transition temp   flash point 39 °C
solubility   602.9 g/L
density   1.049 g/mL at 25 °C (lit.)
shipped in   ambient
SMILES string   CC(O)=O
InChI   1S/C2H4O2/c1-2(3)4/h1H3,(H,3,4)
InChI key   QTBSBXVTEAMEQO-UHFFFAOYSA-N
storage conditions   Store at room temperature.

Description

Packaging

2.5 l in Glas bottle pre packed

500 ml in Glas bottle pre packed

Application

AX0074-2 and AX0074-6 are packaged in poly-coated glass bottles.

HPLC, Meets ACS Specifications

Analysis Note

Acetic anhydride [(CH3CO)2O]0.01% maxAssay (GC)99.7% minChloride (Cl)0.4ppm maxColor (APHA)10 maxCopper (Cu)0.1ppm maxDilution testTo pass testEvaporation residue5ppm maxFormClear liquidHeavy metals (as Pb)0.5ppm maxIron (Fe)0.2ppm maxNickel (Ni)0.1ppm maxSubstances reducing dichromateTo pass testSubstances reducing permanganateTo pass testSulfate (SO4)0.4ppm maxTitrable base0.0004meq/g maxUV Absorbance (1 cm, 255 nm)1.0AU maxUV Absorbance (1 cm, 280 nm)0.05AU maxUV Absorbance (1 cm, 350 nm)0.02AU maxWater (H2O)0.1% max

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
WGK Germany 
WGK 1
Flash Point(F) 
102.2 °F
Flash Point(C) 
39 °C
Protocols & Articles
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