AX0074

Supelco

Acetic Acid, Glacial

HPLC, Meets ACS Specifications

Synonym(s):
Ethanoic Acid, Acetic acid, Glacial acetic acid
Linear Formula:
CH3CO2H
CAS Number:
Molecular Weight:
60.05
Beilstein/REAXYS Number:
506007
MDL number:
EC Index Number:
200-580-7

storage conditions

Store at room temperature.

Quality Level

vapor density

2.07 (vs air)

vapor pressure

15.4 hPa ( 20 °C)

assay

≥99.7% (GC)

form

liquid

autoignition temp.

800 °F

expl. lim.

16 %, 92 °F
4 %, 59 °F

application(s)

HPLC: suitable

evapn. residue

≤5 ppm

color

APHA: ≤10

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.)

anion traces

chloride (Cl-): ≤0.4 ppm
sulfate (SO42-): ≤0.4 ppm

cation traces

Cu: ≤0.1 ppm
Fe: ≤0.2 ppm
Ni: ≤0.1 ppm
heavy metals (as Pb): ≤0.5 ppm

shipped in

ambient

storage temp.

room temp

SMILES string

CC(O)=O

InChI

1S/C2H4O2/c1-2(3)4/h1H3,(H,3,4)

InChI key

QTBSBXVTEAMEQO-UHFFFAOYSA-N

Packaging

2.5 l in Glas bottle pre packed
500 ml in Glas bottle pre packed

Application

HPLC, Meets ACS Specifications
AX0074-2 and AX0074-6 are packaged in poly-coated glass bottles.

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

Pictograms

FlameCorrosion

Signal Word

Danger

Hazard Statements

WGK Germany

WGK 1

Flash Point(F)

102.2 °F

Flash Point(C)

39 °C

Certificate of Analysis

Certificate of Origin

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