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5.33001

Acetic acid

100%, for LC-MS LiChropur™

greener alternative

Greener Alternative

Synonym(s):

Acetic acid, Ethanoic acid, Glacial acetic acid

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About This Item

Linear Formula:
CH3CO2H
CAS Number:
64-19-7
Molecular Weight:
60.05
UNSPSC Code:
51242002
EC Index Number:
200-580-7
NACRES:
NB.21
Beilstein/REAXYS Number:
506007
MDL number:
MFCD00036152
Assay:
≥99.8% (acidimetric)
Form:
liquid
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Product Name

Acetic acid 100%, for LC-MS LiChropur™

vapor density

2.07 (vs air)

Quality Segment

vapor pressure

15.4 hPa ( 20 °C)

assay

≥99.8% (acidimetric)

form

liquid

autoignition temp.

485 °C, 800 °F

expl. lim.

16 %, 92 °F, 4 %, 59 °F

sustainability

Sustainability features

technique(s)

LC/MS: suitable, HPLC: suitable, ion chromatography: suitable

refractive index

n20/D 1.371 (lit.)

pH

2.5 (20 °C, 50 g/L in H2O)

kinematic viscosity

1.17 cSt(20 °C)

bp

117-118 °C (lit.)

mp

16.2 °C (lit.)

transition temp

flash point 39 °C

density

1.04 g/mL at 25 °C (lit.)

cation traces

Al: ≤2.0 ppm, Ca: ≤20.0 ppm, Cu: ≤1.0 ppm, Fe: ≤20.0 ppm, K: ≤2.0 ppm, Mg: ≤2.0 ppm, NH4+: ≤10.0 ppm, Na: ≤5.0 ppm

greener alternative category

storage temp.

15-25°C

SMILES string

[F2C(F2C)13F3C]C(O)=O

InChI

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

InChI key

QTBSBXVTEAMEQO-UHFFFAOYSA-N

General description

We are committed to providing greener alternatives that adhere to the 12 Principles of Greener Chemistry. This acetic acid is bio-renewable and produced from sustainably sourced beechwood, minimizing waste and promoting resource efficiency. Thus it aligns with ′Waste Prevention′, and ′Use of Renewable Feedstocks′.
Aceticacid 100% is the most commonly used additive or solvent in LC-MS (LiquidChromatography-Mass Spectrometry) applications.

Application

Aceticacid 100% can be used as a background electrolyte (BGE) in CE-MS (capillaryelectrophoresis is coupled to mass spectrometry) analysis of peptide digests.

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

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Pictograms

FlameCorrosion
GHS02,GHS05

Signal Word

Danger

Hazard Classifications

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

Storage Class

3 - Flammable liquids

WGK

WGK 1

Hazard Codes

H226,H314

Flash Point (°F)

102.2 °F - closed cup

Flash Point (°C)

39 °C - closed cup

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

Substances Subject to be Indicated Names

ishl_indicated

Substances Subject to be Notified Names

ishl_notified

5330010050:4548173356501

jan

Group 4: Flammable liquids + Type 2 petroleums + Hazardous rank III + Water soluble liquid

fsl

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