1.04717
Isooctane
for liquid chromatography LiChrosolv®
동의어(들):
2,2,4-Trimethylpentane, 2,2,4-Trimethylpentane, Isobutyltrimethylmethane, iso-Octane, Isooctane
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크기 선택
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제품정보 (DICE 배송 시 비용 별도)
Linear Formula:
(CH3)2CHCH2C(CH3)3
CAS 번호:
Molecular Weight:
114.23
UNSPSC Code:
12191502
NACRES:
NA.03
EC Index Number:
208-759-1
MDL number:
Beilstein/REAXYS Number:
1696876
Assay:
≥99% (GC)
Technique(s):
HPLC: suitable
Vapor pressure:
41 mmHg ( 21 °C)
Quality Level
vapor density
3.9 (vs air)
vapor pressure
41 mmHg ( 21 °C)
description
isocratic
product line
LiChrosolv®
assay
≥99% (GC)
form
liquid
autoignition temp.
745 °F
potency
>2500 mg/kg LD50, oral (Rat)
expl. lim.
6 %
technique(s)
HPLC: suitable
impurities
≤0.0002 meq/g Acidity, ≤0.0002 meq/g Alkalinity, ≤0.01% Water
evapn. residue
≤2.0 mg/L
transmittance
210 nm, ≥50%, 220 nm, ≥80%, 245 nm, ≥98%
pH
7
mp
−107 °C (lit.)
transition temp
flash point -12 °C
density
0.692 g/mL at 25 °C (lit.)
storage temp.
2-30°C
SMILES string
CC(C)CC(C)(C)C
InChI
1S/C8H18/c1-7(2)6-8(3,4)5/h7H,6H2,1-5H3
InChI key
NHTMVDHEPJAVLT-UHFFFAOYSA-N
General description
With their high degree of UV transmittance, low particle count, low acidity and alkalinity and low evaporation residue level, LiChrosolv solvents are ideal for reproducible separations. Since separations are normally carried out under gradient conditions in analytical HPLC, we offer solvents in "gradient grade" as well as "isocratic grade". This enables to minimize the gradient effect of the solvent involved.
Application
- Spectral Investigations of Fluorescence Tracers in Automotive and Aviation Fuels under Cryogenic Conditions: This research highlights the use of isooctane in studying the behavior of fuels at low temperatures, proving essential for improving fuel performance and safety in automotive and aviation industries (Koegl et al., 2024).
- Versatile Application of TiO2@PDA Modified Filter Paper for Oily Wastewater Treatment: Demonstrates isooctane′s role in assessing the efficiency of innovative materials designed for environmental applications, specifically in the treatment of oily wastewaters, enhancing sustainability in industrial practices (Zhao et al., 2023).
- Characterization and Pilot-Scale Application of the ZMS-2 Serine Protease with Novel Properties for the Eco-friendly Leather Processing: Utilizes isooctane in extracting and characterizing enzymes that significantly reduce the environmental impact of leather processing, marking a step forward in sustainable industrial manufacturing (Khan et al., 2023).
- Rapid Construction of Caffeic Acid/p-Phenylenediamine Antifouling Hydrophilic Coating on a PVDF Membrane for Emulsion Separation: Investigates the role of isooctane in creating advanced coating solutions that improve the efficiency and longevity of separation processes, critical for environmental engineering (Tong et al., 2023).
Features and Benefits
Saturation Concentration in Air: 239 g/m3 (20 °C)
Preparation Note
Product filtered through a 0.2 μm filter
Analysis Note
Purity (GC): ≥ 99.0 %
Identity (IR): conforms
Evaporation residue: ≤ 2.0 mg/l
Water: ≤ 0.01 %
Acidity: ≤ 0.0002 meq/g
Alkalinity: ≤ 0.0002 meq/g
Transmission (at 210 nm): ≥ 50 %
Transmission (at 220 nm): ≥ 80 %
Transmission (from 245 nm): ≥ 98 %
Filtered by 0.2 µm filter
Identity (IR): conforms
Evaporation residue: ≤ 2.0 mg/l
Water: ≤ 0.01 %
Acidity: ≤ 0.0002 meq/g
Alkalinity: ≤ 0.0002 meq/g
Transmission (at 210 nm): ≥ 50 %
Transmission (at 220 nm): ≥ 80 %
Transmission (from 245 nm): ≥ 98 %
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
LICHROSOLV is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Danger
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Central nervous system
저장 등급
3 - Flammable liquids
wgk
WGK 2
flash_point_f
10.4 °F - closed cup
flash_point_c
-12 °C - closed cup
시험 성적서(COA)
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