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45726

Sigma-Aldrich

Acetic acid

for luminescence, BioUltra, ≥99.5% (GC)

Synonym(s):
Glacial acetic acid
Linear Formula:
CH3CO2H
CAS Number:
Molecular Weight:
60.05
Beilstein:
506007
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.25

grade

for luminescence

Quality Level

vapor density

2.07 (vs air)

vapor pressure

15.2 hPa ( 20.0 °C)
73.3 hPa ( 50.0 °C)

product line

BioUltra

Assay

≥99.5% (GC)

form

liquid

autoignition temp.

800 °F

expl. lim.

16 %, 92 °F
4 %, 59 °F

impurities

insoluble matter, passes filter test

evapn. residue

≤0.0005%

color

colorless

refractive index

n20/D 1.371 (lit.)

pH

2.5 (20 °C, 50 g/L)

bp

117-118 °C (lit.)

mp

16.2 °C (lit.)

density

1.049 g/mL at 25 °C (lit.)

anion traces

chloride (Cl-): ≤0.5 mg/kg
phosphate (PO43-): ≤0.5 mg/kg
sulfate (SO42-): ≤0.5 mg/kg

cation traces

Ag: ≤0.01 mg/kg
Al: ≤0.05 mg/kg
As: ≤0.01 mg/kg
Ba: ≤0.01 mg/kg
Be: ≤0.01 mg/kg
Bi: ≤0.1 mg/kg
Ca: ≤0.2 mg/kg
Cd: ≤0.02 mg/kg
Co: ≤0.01 mg/kg
Cr: ≤0.05 mg/kg
Cu: ≤0.01 mg/kg
Fe: ≤0.2 mg/kg
Ge: ≤0.05 mg/kg
K: ≤0.1 mg/kg
Li: ≤0.01 mg/kg
Mg: ≤0.1 mg/kg
Mn: ≤0.01 mg/kg
Mo: ≤0.02 mg/kg
Na: ≤0.5 mg/kg
Ni: ≤0.05 mg/kg
Pb: ≤0.02 mg/kg
Sr: ≤0.01 mg/kg
Ti: ≤0.01 mg/kg
Tl: ≤0.05 mg/kg
V: ≤0.01 mg/kg
Zn: ≤0.05 mg/kg
Zr: ≤0.1 mg/kg

SMILES string

CC(O)=O

λ

neat

UV absorption

λ: 260 nm Amax: ≤0.1
λ: 280 nm Amax: ≤0.02

suitability

corresponds for luminescence

Organoleptic

pungent

InChI

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

InChI key

QTBSBXVTEAMEQO-UHFFFAOYSA-N

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6950921.37047W200603
Acetic acid for luminescence, BioUltra, ≥99.5% (GC)

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SAFC

1.37047

Acetic acid

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Sigma-Aldrich

W200603

Acetic acid

grade

for luminescence

grade

ACS reagent

grade

GMO free, GMP, Halal, Kosher

grade

FG, Halal, Kosher, natural

vapor density

2.07 (vs air)

vapor density

2.07 (vs air)

vapor density

2.07 (vs air)

vapor density

2.07 (vs air)

vapor pressure

15.2 hPa ( 20.0 °C), 73.3 hPa ( 50.0 °C)

vapor pressure

11.4 mmHg ( 20 °C)

vapor pressure

-

vapor pressure

15.2 hPa ( 20.0 °C), 73.3 hPa ( 50.0 °C)

assay

≥99.5% (GC)

assay

≥99.7%

assay

-

assay

≥99.5%

form

liquid

form

liquid

form

-

form

liquid

impurities

insoluble matter, passes filter test

impurities

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

impurities

-

impurities

-

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

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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