1.15440

Isooctane

for gas chromatography ECD and FID SupraSolv^®

• 동의어(들): 2,2,4-Trimethylpentane, 2,2,4-Trimethylpentane, Isobutyltrimethylmethane, iso-Octane, Isooctane
• Linear Formula: (CH₃)₂CHCH₂C(CH₃)₃
• CAS Number: 540-84-1
• Molecular Weight: 114.23
• Beilstein: 1696876
• MDL number: MFCD00008943
• UNSPSC 코드: 12191502
• EC 인덱스 번호: 208-759-1
• NACRES: NA.03
• 분석: ≥99.8% (GC)
• 기술: gas chromatography (GC): suitable
• bp: 98-99 °C (lit.)
• vapor pressure: 41 mmHg ( 21 °C)

속성

• vapor density: 3.9 (vs air)
• Quality Level: 100
• vapor pressure: 41 mmHg ( 21 °C)
• 제품 라인: SupraSolv^®
• 분석: ≥99.8% (GC)
• 양식: liquid
• autoignition temp.: 745 °F
• 효능: >2500 mg/kg LD₅₀, oral (Rat)
• expl. lim.: 6 %
• 기술: gas chromatography (GC): suitable
• refractive index: n20/D 1.391 (lit.)
• pH: 7
• bp: 98-99 °C (lit.)
• mp: −107 °C (lit.)
• 전이 온도: flash point -12 °C
• solubility: 0.56 mg/L
• density: 0.692 g/mL at 25 °C (lit.)
• 저장 온도: 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

설명

일반 설명

SupraSolv^® ECD and FID is specially developed for gas chromatography in combination with ECD (Electron Capture Detector) and FID (Flame Ionization detector). SupraSolv^® solvents offer the largest specified retention time range, a clear baseline and a minimum signal-to-noise ratio leading to reliable and reproducible analysis results.

애플리케이션

Ideal for GC applications including sensitive detection in residue and environmental analysis.
The product is reported for used as a solvent in analyses of:

• commercial technical mixtures (aroclors) and in environmental samples for polychlorinated dibenzo-p-dioxins (PCDD), polychlorinated dibenzofurans (PCDF) and polychlorinated biphenyls (PCB) by high resolution gas chromatography coupled to electron capture detector (HRGC-ECD)
• sewage and soil samples for PCB congeners using HRGC-ECD or HRGC in conjunction with high resolution mass spectrometry (HRMS)

규격

Saturation Concentration in Air: 239 g/m3 (20 °C)

기타 정보

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

법적 정보

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

안전성 정보

• 픽토그램: GHS02,GHS08,GHS07,GHS09
• 신호어: Danger
• 유해 및 위험 성명서: H225,H304,H315,H336,H410
• 예방조치 성명서: P210 - P233 - P273 - P301 + P310 - P303 + P361 + P353 - P331
• Hazard Classifications: Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Central nervous system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 2
• Flash Point (°F): 10.4 °F - closed cup
• Flash Point (°C): -12 °C - closed cup