1.04360

Heptane

for gas chromatography ECD and FID SupraSolv^®

• Synonyme(s) : Heptane
• Formule linéaire : CH₃(CH₂)₅CH₃
• Numéro CAS: 142-82-5
• Poids moléculaire : 100.20
• Numéro Beilstein : 1730763
• Numéro MDL: MFCD00009544
• Code UNSPSC : 41116105
• Numéro de classement CE : 205-563-8
• Nomenclature NACRES : NA.03

Propriétés

• Densité de vapeur: 3.5 (vs air)
• Niveau de qualité: 100
• Pression de vapeur: 40 mmHg ( 20 °C); 83 mmHg ( 37.7 °C)
• Gamme de produits: SupraSolv^®
• Pureté: ≥99.5% (GC)
• Forme: liquid
• Température d'inflammation spontanée: 433 °F
• Puissance: >5000 mg/kg LD₅₀, oral (Rat); >2000 mg/kg LD₅₀, skin (Rabbit)
• Limite d'explosivité: 7 %
• Caractéristiques du produit alternatif plus écologique: Safer Solvents and Auxiliaries; Safer Solvents and Auxiliaries; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• Technique(s): gas chromatography (GC): suitable
• Indice de réfraction: n20/D 1.387 (lit.)
• Point d'ébullition: 98 °C (lit.)
• Pf: −91 °C (lit.)
• Température de transition: flash point -4 °C
• Densité: 0.684 g/mL at 25 °C (lit.)
• Autre catégorie plus écologique: Aligned
• Température de stockage: 2-30°C
• Chaîne SMILES: CCCCCCC
• InChI: 1S/C7H16/c1-3-5-7-6-4-2/h3-7H2,1-2H3
• Clé InChI: IMNFDUFMRHMDMM-UHFFFAOYSA-N

Description

Description générale

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.

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. Heptane is an environmentally preferable solvent compared to hexane and thus align with "Safer Solvents and Auxiliaries". Click here for more information.

Application

Appropriate for GC applications including sensitive detection in residue and environmental analysis.

Autres remarques

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

Informations légales

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

Informations sur la sécurité

• Pictogrammes: GHS02,GHS08,GHS07,GHS09
• Mention d'avertissement: Danger
• Mentions de danger: H225,H304,H315,H336,H410
• Conseils de prudence: P210 - P233 - P273 - P301 + P310 - P303 + P361 + P353 - P331
• Classification des risques: Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
• Organes cibles: Central nervous system
• Code de la classe de stockage: 3 - Flammable liquids
• Classe de danger pour l'eau (WGK): WGK 2
• Point d'éclair (°F): 24.8 °F - closed cup
• Point d'éclair (°C): -4 °C - closed cup