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45726

Sigma-Aldrich

Acetic acid

for luminescence, BioUltra, ≥99.5% (GC)

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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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This Item
AX007427225AX0073
Acetic acid for luminescence, BioUltra, ≥99.5% (GC)

Sigma-Aldrich

45726

Acetic acid

Premium Grade
Acetic Acid, Glacial HPLC, Meets ACS Specifications

Supelco

AX0074

Acetic Acid, Glacial

-
Acetic acid glacial, puriss., meets analytical specification of Ph. Eur., BP, USP, FCC, 99.8-100.5%

Sigma-Aldrich

27225

Acetic acid

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

Supelco

AX0073

Acetic Acid, Glacial

-
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

15.4 hPa ( 20 °C)

vapor pressure

-

vapor pressure

15.4 hPa ( 20 °C)

assay

≥99.5% (GC)

assay

≥99.7% (GC)

assay

99.8-100.5%

assay

-

form

liquid

form

liquid

form

liquid

form

liquid

impurities

insoluble matter, passes filter test

impurities

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

impurities

K2Cr2O7 red. substances, complies, residual solvents, complies, ≤0.0002% heavy metals (as Pb), ≤0.005% non-volatile matter, ≤0.01% KMnO4 red. matter (as HCOOH)

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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Glacial acetic acid United States Pharmacopeia (USP) Reference Standard

USP

1005706

Glacial acetic acid

Acetic acid glacial, puriss., meets analytical specification of Ph. Eur., BP, USP, FCC, 99.8-100.5%

Sigma-Aldrich

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Acetic acid

Acetic acid OmniTrace Ultra, 99%, for inorganic trace analysis

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Acetic acid

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