Sigma-Aldrich N-HEPTANE HYPERGRADE FOR LC- 1 L

Name: Sigma-Aldrich N-HEPTANE HYPERGRADE FOR LC- 1 L
SKU: SIALMSD-1036541000
Price: 212.30 USD

List Price $212.30 Your Price $212.30

Sigma-Aldrich N-HEPTANE HYPERGRADE FOR LC- 1 L - SIALMSD (Additional S&H or Hazmat Fees May Apply)

NETA PART: SIALMSD-1036541000

MFG.PART: 1036541000

UNSPSC: 41116105

Manufacturer: Sigma-Aldrich

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Description

vapor density
3.5 (vs air)

Quality Level
100

vapor pressure
40 mmHg ( 20 °C) 83 mmHg ( 37.7 °C)

product line
LiChrosolv^®

assay
≥99.3% (GC)

form
liquid

autoignition temp.
433 °F

expl. lim.
7 %

greener alternative product characteristics
Safer Solvents and Auxiliaries Learn more about the Principles of Green Chemistry.

sustainability
Greener Alternative Product

General description

Application

Pt(PPh(3))(4) and Pt(PPh(3))(4)@IL catalyzed hydroboration of ketones.: This study explores the use of n-Heptane as a solvent in the hydroboration of ketones catalyzed by Pt(PPh(3))(4) and Pt(PPh(3))(4)@IL, demonstrating its application in organometallic chemistry and catalytic processes (Krupa et al., 2023).

Imidazolium-based ionic liquids as dispersants to improve the stability of asphaltene in Egyptian heavy crude oil.: This research uses n-Heptane in the analysis of asphaltene stability, highlighting its role in petroleum chemistry and the development of more efficient dispersants (Ghanem et al., 2023).

A countercurrent chromatography solvent system based on deep eutectic solvents for separation of cis- and trans-crocetin from Gardenia jasminoides Ellis.: This study employs n-Heptane in a novel solvent system for countercurrent chromatography, showcasing its utility in natural product isolation and analytical chemistry (Wen et al., 2023).

Volatile Organic Compounds in Disposable Diapers and Baby Wipes in the US: A Survey of Products and Health Risks.: The study includes n-Heptane in the analytical methods to detect volatile organic compounds, emphasizing its importance in environmental health and safety assessments (Lin et al., 2023).

Countercurrent chromatography separation of vitamin E isomers in a co-current mode.: This research uses n-Heptane in countercurrent chromatography to separate vitamin E isomers, demonstrating its application in nutritional chemistry and quality control (Hu et al., 2023).

Pt(PPh(3))(4) and Pt(PPh(3))(4)@IL catalyzed hydroboration of ketones.
Imidazolium-based ionic liquids as dispersants to improve the stability of asphaltene in Egyptian heavy crude oil.: This research uses n-Heptane in the analysis of asphaltene stability, highlighting its role in petroleum chemistry and the development of more efficient dispersants (Ghanem et al., 2023).

A countercurrent chromatography solvent system based on deep eutectic solvents for separation of cis- and trans-crocetin from Gardenia jasminoides Ellis.
Volatile Organic Compounds in Disposable Diapers and Baby Wipes in the US: A Survey of Products and Health Risks.: The study includes n-Heptane in the analytical methods to detect volatile organic compounds, emphasizing its importance in environmental health and safety assessments (Lin et al., 2023).

Preparation Note

Analysis Note

Purity (GC): ≥ 99.3 %
Identity (IR): conforms
Evaporation residue: ≤ 2.0 mg/l
Water: ≤ 0.005 %
Acidity: ≤ 0.0002 meq/g
Alkalinity: ≤ 0.0002 meq/g
Al (Aluminium): ≤ 10 ppb
Ca (Calcium): ≤ 10 ppb
Fe (Iron): ≤ 10 ppb
K (Potassium): ≤ 5 ppb
Mg (Magnesium): ≤ 10 ppb
Na (Sodium): ≤ 10 ppb
Transmission (at 210 nm): ≥ 50 %
Transmission (at 220 nm): ≥ 80 %
Transmission (from 245 nm): ≥ 98 %
Suitable for LC-MS; Intensity of background mass peak based on reserpine(APCI/ESI positive): ≤ 2 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
Legal Information LICHROSOLV is a registered trademark of Merck KGaA, Darmstadt, Germany

Specifications

More Information
SKU	SIALMSD-1036541000
Supplier Part Number	1036541000
UM	EA
UNSPSC	41116105
Manufacturer	Sigma-Aldrich
ProductLine	SIALMSD
Qty	1
MinOrderQty	1
Weight	7.000000
Lead Time	9
CAS Number	142-82-5
Energy Star	No
Green	No
Controlled	N

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Sigma-Aldrich N-HEPTANE HYPERGRADE FOR LC- 1 L

Application

Analysis Note

Legal Information

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