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For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf
650447
2-Propanol
99.9%, HPLC Plus, for residue analysis, suitable for gas chromatography (GC), HPLC, suitable for ASTM® 7979 and ASTM® 7968
Synonym(s):
isopropanol, sec-Propyl alcohol, IPA, Isopropanol, Isopropyl alcohol
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About This Item
gas chromatography (GC): suitable
food and beverages
44 mmHg ( 25 °C)
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Product Name
2-Propanol, HPLC Plus, for HPLC, GC, and residue analysis, 99.9%
SMILES string
CC(C)O
InChI key
KFZMGEQAYNKOFK-UHFFFAOYSA-N
InChI
1S/C3H8O/c1-3(2)4/h3-4H,1-2H3
grade
HPLC Plus
agency
suitable for ASTM® 7968
suitable for ASTM® 7979
vapor density
2.1 (vs air)
vapor pressure
33 mmHg ( 20 °C)
44 mmHg ( 25 °C)
assay
99.9%
form
liquid
autoignition temp.
750 °F
expl. lim.
2.0-12.7 %, 93 °C
Quality Level
greener alternative product characteristics
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technique(s)
HPLC: suitable
gas chromatography (GC): suitable
impurities
≤0.02% water
≤0.5 ppb Fluorescence (quinine) (365 nm)
evapn. residue
≤0.0001%
halogenated residue
≤10 ng/L (as heptachlor epoxide)
refractive index
n20/D 1.377 (lit.)
pH
7.0 (20 °C)
bp
82 °C (lit.)
mp
−89.5 °C (lit.)
solubility
water: soluble
density
0.785 g/mL at 25 °C (lit.)
λ
H2O reference
UV absorption
λ: 245 nm Amax: ≤1.0
λ: 250 nm Amax: ≤0.30
λ: 275-400 nm Amax: ≤0.005
suitability
suitable for residue analysis
application(s)
PFAS testing
food and beverages
greener alternative category
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This Item | 675431 | 24137-M | 1.05008 |
|---|---|---|---|
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 500 |
| technique(s) HPLC: suitable, gas chromatography (GC): suitable | technique(s) HPLC: suitable, gas chromatography (GC): suitable | technique(s) - | technique(s) - |
| assay 99.9% | assay 99.9% | assay ≥99.5% (GC) | assay ≥99.8% (GC) |
| application(s) food and beverages | application(s) food and beverages | application(s) - | application(s) pharmaceutical |
| grade HPLC Plus, for residue analysis | grade HPLC Plus, for residue analysis | grade - | grade - |
| solubility water: soluble | solubility water: soluble | solubility - | solubility - |
Application
- Isolation and quantitative determination of carotenes and xanthophylls from Capsicum annum pericarp extracts by HPLC.[1]
- As solvent in the dissolution of Pt and TiO2 precursors, for the fabrication of Pt-TiO2/Ti electrodes.[2]
- As a solvent in the synthesis of di- and trisubstituted ortho biaryls by Suzuki-Miyaura cross-coupling reaction.[3]
- As an alternate solvent to benzene in the analysis of total carbonyl compounds in heated and frying oils.[4]
- As a reaction medium in the preparation of cyclic ureas by reacting CO2 with diamines in the presence of pure cerium oxide (CeO2).[5]
General description
Other Notes
Packaging
As a global leader in lab reagents, we are constantly looking for new ways to optimize the safety of our products. The newly developed 4L solvent bottle design features advanced sealing technology that eliminates leaks to make the handling of solvents safer and more convenient than ever before.
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Preparation Note
Legal Information
Features and Benefits
signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
target_organs
Central nervous 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
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Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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