Merck
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71251

Supelco

Acetic acid

analytical standard

Synonym(s):
Glacial acetic acid
Linear Formula:
CH3CO2H
CAS Number:
Molecular Weight:
60.05
Beilstein:
506007
EC Number:
MDL number:
PubChem Substance ID:
E Number:
E260
NACRES:
NA.24

grade

analytical standard

Quality Level

vapor density

2.07 (vs air)

vapor pressure

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

Assay

≥99.8% (GC)

autoignition temp.

800 °F

shelf life

limited shelf life, expiry date on the label

expl. lim.

16 %, 92 °F
4 %, 59 °F

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

impurities

≤0.2% water

evapn. residue

≤0.001%

refractive index

n20/D 1.371 (lit.)

bp

117-118 °C (lit.)

mp

16.2 °C (lit.)

density

1.049 g/mL at 25 °C (lit.)

application(s)

cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care

format

neat

Organoleptic

pungent

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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This Item
W200611W2006031.37011
Acetic acid analytical standard

Supelco

71251

Acetic acid

Acetic acid ≥99.5%, FCC, FG

Sigma-Aldrich

W200611

Acetic acid

Acetic acid natural, ≥99.5%, FG

Sigma-Aldrich

W200603

Acetic acid

Acetic acid 75%, EMPROVE® EXPERT

SAFC

1.37011

Acetic acid

grade

analytical standard

grade

FG, Fragrance grade, Halal, Kosher

grade

FG, Halal, Kosher, natural

grade

GMO free, GMP, Halal, Kosher

assay

≥99.8% (GC)

assay

≥99.5%

assay

≥99.5%

assay

-

shelf life

limited shelf life, expiry date on the label

shelf life

Expiration date period - 5 years

shelf life

Expiration date period - 5 years

shelf life

-

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

-

technique(s)

-

technique(s)

-

application(s)

cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care

application(s)

flavors and fragrances

application(s)

flavors and fragrances

application(s)

cleaning in place
pharma/biopharma processes
pharmaceutical

format

neat

format

-

format

-

format

-

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

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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