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AX0074

Supelco

Acetic Acid, Glacial

HPLC, Meets ACS Specifications

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

vapor density

2.07 (vs air)

Quality Level

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

technique(s)

HPLC: suitable

impurities

≤0.0004 meq/g Titrable base
≤0.01% Acetic anhydride [(CH3CO)2O]

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

UV absorption

λ: 255 nm Amax: ≤1.0
λ: 280 nm Amax: ≤0.05
λ: 350 nm Amax: ≤0.02

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

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AX007333209695092
Acetic Acid, Glacial HPLC, Meets ACS Specifications

Supelco

AX0074

Acetic Acid, Glacial

-
Acetic Acid, Glacial Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS

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Acetic Acid, Glacial

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Acetic acid glacial, puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., ≥99.8%

Sigma-Aldrich

33209

Acetic acid

Essential Grade
Acetic acid glacial, ACS reagent, ≥99.7%

Sigma-Aldrich

695092

Acetic acid

-
vapor pressure

15.4 hPa ( 20 °C)

vapor pressure

15.4 hPa ( 20 °C)

vapor pressure

-

vapor pressure

11.4 mmHg ( 20 °C)

assay

≥99.7% (GC)

assay

-

assay

≥99.8%

assay

≥99.7%

form

liquid

form

liquid

form

liquid

form

liquid

impurities

≤0.0004 meq/g Titrable base, ≤0.01% Acetic anhydride [(CH3CO)2O]

impurities

-

impurities

≤0.0002% acetaldehyde, ≤0.0005% non-volatile matter, ≤0.002% KMnO4 red. matter (as HCOOH), ≤0.01% acetic anhydride (GC), ≤0.2% water (Karl Fischer)

impurities

Cr2O72- reducers, passes test, MnO4- reducers, passes test, ≤0.0004 meq/g Titr. base, ≤0.01% acetic anhydride

refractive index

n20/D 1.371 (lit.)

refractive index

n20/D 1.371 (lit.)

refractive index

n20/D 1.371 (lit.)

refractive index

n20/D 1.371 (lit.)

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

Pictograms

FlameCorrosion

Signal Word

Danger

Hazard Statements

Hazard Classifications

Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1A

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

102.2 °F

Flash Point(C)

39 °C


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