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1.04340

Isohexane

≥99.8% (GC), suitable for gas chromatography (GC) ECD and FID, SupraSolv®

別名:

Isohexane, 2-Methyl pentane, iso-Hexane

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この商品について

実験式（ヒル表記法）:
C6H14
CAS番号:
92112-69-1
分子量:
86.18
MDL number:
MFCD00009520
UNSPSC Code:
12191502
EC Index Number:
295-570-2
NACRES:
NA.03
Assay:
≥99.8% (GC)
Technique(s):
gas chromatography (GC): suitable
Bp:
53-63 °C/1013 hPa
Vapor pressure:
160-190 hPa ( 20 °C)
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製品名

Isohexane, for gas chromatography ECD and FID SupraSolv®

vapor pressure

160-190 hPa ( 20 °C)

Quality Segment

100

product line

SupraSolv®

assay

≥99.8% (GC)

form

liquid

autoignition temp.

260 °C

potency

>2000 mg/kg LD50, oral (Rat), >2000 mg/kg LD50, skin (Rabbit)

expl. lim.

1.0-7.4 % (v/v)

technique(s)

gas chromatography (GC): suitable

kinematic viscosity

0.5 cSt(20 °C)

bp

53-63 °C/1013 hPa

mp

<-50 °C

transition temp

flash point -21 °C

solubility

0.02 g/L

density

0.66 g/cm3 at 20 °C

storage temp.

2-30°C

SMILES string

C(CCC)CC

InChI

1S/C6H14/c1-3-5-6-4-2/h3-6H2,1-2H3

InChI key

VLKZOEOYAKHREP-UHFFFAOYSA-N

General description

SupraSolv® ECD and FID is a high-purity solvent grade specifically formulated for sample preparation in gas chromatography with electron capture (ECD) and flame ionization (FID) detection.ECD and FID impose distinct and stringent solvent purity requirements. The electron capture detector is exquisitely sensitive to electronegative species — particularly halogenated compounds — at sub-nanogram concentrations, while the flame ionization detector responds to any carbon-containing organic impurity undergoing combustion. SupraSolv® ECD and FID solvents are therefore subjected to rigorous purification and detector-specific testing protocols to ensure that intrinsic solvent impurities remain below the respective detection thresholds of both detector types simultaneously.

Application

These solvents are routinely employed in PCB and organochlorine determination in water and soil, pesticide residue analysis in food and environmental matrices, dioxin screening, and hydrocarbon index measurements — applications where detector sensitivity demands the highest attainable solvent purity to ensure method selectivity and regulatory compliance.

Features and Benefits

• Dual-detector validation for both ECD and FID within a single solvent grade
• Detector-specific impurity control, targeting the precise analyte classes most detrimental to ECD (halogenated compounds) and FID (hydrocarbons and organic residues) performance, resp.
• Widest specified retention time range, guaranteeing a clean chromatographic baseline from early- to late-eluting analytes
• Batch-to-batch consistency, ensuring long-term reproducibility across routine and regulatory analytical workflows

Analysis Note

SupraSolv® ECD and FID solvents are tested and certified against stringent detector-specific purity thresholds across defined chromatographic retention time windows, including:
  • GC-ECD (early retention window): ≤ 1 ng/mL relative to tetrachloromethane
  • GC-ECD (late retention window): ≤ 2 pg/mL relative to lindane
  • GC-FID: ≤ 2 ng/mL relative to n-tetradecane

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

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

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Danger

Hazard Classifications

Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

保管分類

3 - Flammable liquids

target_organs

Central nervous system

flash_point_f

-5.8 °F - closed cup

flash_point_c

-21 °C - closed cup

適用法令

試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。

Substances Subject to be Indicated Names

ishl_indicated

Substances Subject to be Notified Names

ishl_notified

Class I Designated Chemical Substances

prtr

Group 4: Flammable liquids + Type 1 petroleums + Hazardous rank II + Water insoluble liquid

fsl

1043402500:

jan

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