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1.02781

2-Propanol

Name: 2-Propanol
Brand: MM

≥99.9% (GC), suitable for LC/MS, suitable for ASTM^® 7979, EPA 8327, ASTM^® 7968, LiChrosolv^®

Synonym(s):

sec-Propyl alcohol, IPA, Isopropanol, Isopropyl alcohol

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About This Item

Linear Formula:

(CH₃)₂CHOH

CAS Number:

67-63-0

Molecular Weight:

60.10

NACRES:

NA.03

EC Index Number:

200-661-7

UNSPSC Code:

51471904

MDL number:

MFCD00011674

Beilstein/REAXYS Number:

635639

Assay:

≥99.9% (GC)

Technique(s):

HPLC: suitable, LC/MS: suitable

Bp:

82 °C (lit.)

Vapor pressure:

33 mmHg ( 20 °C), 43 hPa ( 20 °C), 44 mmHg ( 25 °C)

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Properties

Product Name

2-Propanol, hypergrade for LC-MS LiChrosolv^®

Quality Level

100

agency

suitable for ASTM^® 7968, suitable for ASTM^® 7979, suitable for EPA 8327

vapor density

2.1 (vs air)

vapor pressure

33 mmHg ( 20 °C), 43 hPa ( 20 °C), 44 mmHg ( 25 °C)

product line

LiChrosolv^®

assay

≥99.9% (GC)

form

liquid

autoignition temp.

750 °F

expl. lim.

2.0-12.7 %, 93 °C

greener alternative product characteristics

Safer Solvents and Auxiliaries
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sustainability

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technique(s)

HPLC: suitable, LC/MS: suitable

impurities

≤0.0002 meq/g Acidity, ≤0.0002 meq/g Alkalinity, ≤0.05% Water, ≤10 ppb Al (Aluminium), ≤10 ppb Ca (Calcium), ≤10 ppb Fe (Iron), ≤10 ppb Mg (Magnesium), ≤150 ppb Na (Sodium), ≤5 ppb Any further metal (ICP-MS), ≤5 ppb K (Potassium)

evapn. residue

≤2.0 mg/L

color

APHA: ≤10

transmittance

220 nm, ≥80% (Checking after purging with N₂), 230 nm, ≥90% (Checking after purging with N₂), 250 nm, ≥99% (Checking after purging with N₂)

refractive index

n20/D 1.377 (lit.)

pH

7 (20 °C)

bp

82 °C (lit.)

mp

−89.5 °C (lit.)

transition temp

flash point 12 °C

density

0.785 g/mL at 25 °C (lit.)

SMILES string

CC(C)O

application(s)

PFAS testing

greener alternative category

Aligned

storage temp.

2-30°C

InChI

1S/C3H8O/c1-3(2)4/h3-4H,1-2H3

InChI key

KFZMGEQAYNKOFK-UHFFFAOYSA-N

Description

Application

Solvent for LC-MS Analysis: 2-Propanol LC-MS grade is widely used as a solvent in liquid chromatography-mass spectrometry (LC-MS) for the analysis of various compounds, including pharmaceuticals, metabolites, and environmental samples.

Sample Preparation for LC-MS: 2-Propanol is essential for sample preparation in LC-MS applications, effectively dissolving and extracting analytes such as proteins, lipids, and small molecules from complex biological and environmental matrices.

Features and Benefits

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This solvent is safe to use and thus aligns with "Safer Solvents and Auxiliaries". Click here for more information.

Preparation Note

Product filtered through a 0.2 μm filter

Analysis Note

Purity (GC): ≥ 99.9 %
Identity (IR): conforms
Evaporation residue: ≤ 2.0 mg/l
Color: ≤ 10 Hazen
Water: ≤ 0.05 %
Acidity: ≤ 0.0002 meq/g
Alkalinity: ≤ 0.0002 meq/g
Gradient grade (at 235 nm): ≤ 1.0 mAU
Gradient grade (at 254 nm): ≤ 1.0 mAU
Fluorescence (as quinine at 254 nm): ≤ 1.0 ppb
Fluorescence (as quinine at 365 nm): ≤ 0.5 ppb
Transmission (Checking after purging with N₂ (at 220 nm)): ≥ 80 %
Transmission (Checking after purging with N₂ (at 230 nm)): ≥ 90 %
Transmission (Checking after purging with N₂ (from 250 nm)): ≥ 99 %
Al (Aluminium): ≤ 10 ppb
Ca (Calcium): ≤ 10 ppb
Fe (Iron): ≤ 10 ppb
K (Potassium): ≤ 5 ppb
Mg (Magnesium): ≤ 10 ppb
Na (Sodium): ≤ 150 ppb
Any further metal (ICP-MS): ≤ 5 ppb
Suitable for LC-MS; Intensity of background mass peak based on reserpine(APCI/ESI positive): ≤ 10 ppb
Suitable for LC-MS; Intensity of background mass peak based on reserpine(APCI/ESI negative): ≤ 20 ppb
Filtered by 0.2 µm filter.

Other Notes

Explore various lab safety accessories and equipment for safe handling of solvents to increase your safety level from the first usage.

Legal Information

ASTM is a registered trademark of American Society for Testing and Materials

LICHROSOLV is a registered trademark of Merck KGaA, Darmstadt, Germany

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pictograms

GHS02,GHS07

signalword

Danger

pcodes

P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk

WGK 1

flash_point_f

53.6 °F - closed cup

flash_point_c

12.0 °C - closed cup

hcodes

H225,H319,H336

Certificates of Analysis (COA)

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Global Trade Item Number

SKU	GTIN
1027812500	04054839074370
1027814000	04054839319709