Merck
All Photos(1)

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
Número EC:
Número MDL:
ID de substância PubChem:
NACRES:
NA.25

Nível de qualidade

200

grau

for luminescence

densidade de vapor

2.07 (vs air)

pressão de vapor

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

linha de produto

BioUltra

teor

≥99.5% (GC)

forma

liquid

temperatura de autoignição

800 °F

Lim. expl.

16 %, 92 °F
4 %, 59 °F

Impurezas

insoluble matter, passes filter test

resíduo de evaporação

≤0.0005%

cor

colorless

índice de refração

n20/D 1.371 (lit.)

pH

2.5 (20 °C, 50 g/L)

pb

117-118 °C (lit.)

pf

16.2 °C (lit.)

densidade

1.049 g/mL at 25 °C (lit.)

traços de ânion

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

traços de cátion

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

Absorção UV

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

adequação

corresponds for luminescence

InChI

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

InChI key

QTBSBXVTEAMEQO-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Pictogramas

FlameCorrosion

Palavra indicadora

Danger

Frases de perigo

Classificações de perigo

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

Código de classe de armazenamento

3 - Flammable liquids

WGK

WGK 1

Ponto de fulgor (ºF)

102.2 °F

Ponto de fulgor (ºC)

39 °C

Equipamento de proteção individual

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

Articles

Authenticity of Essential Oils: A HPTLC Fingerprint Method

A new HPTLC method to detect adulteration of essential oils is presented along with a range of newly added essential oil reference materials for authenticity analysis.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service