HX0090

Heptano

Technical

• Sinónimos: n-Heptane, Petroleum Heptane
• Fórmula lineal: CH₃(CH₂)₅CH₃
• Número de CAS: 142-82-5
• Peso molecular: 100.20
• Beilstein/REAXYS Number: 1730763
• MDL number: MFCD00009544
• UNSPSC Code: 12191502
• EC Index Number: 205-563-8

Propiedades

• vapor density: 3.5 (vs air)
• Quality Level: 200
• vapor pressure: 40 mmHg ( 20 °C); 83 mmHg ( 37.7 °C)
• 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.
• color: APHA: ≤20
• refractive index: n20/D 1.387 (lit.)
• bp: 98 °C (lit.)
• mp: −91 °C (lit.)
• transition temp: flash point -4 °C
• solubility: 0.05 g/L
• density: 0.684 g/mL at 25 °C (lit.)
• greener alternative category: , Aligned
• shipped in: ambient
• storage temp.: room temp
• SMILES string: CCCCCCC
• InChI: 1S/C7H16/c1-3-5-7-6-4-2/h3-7H2,1-2H3
• InChI key: IMNFDUFMRHMDMM-UHFFFAOYSA-N

Descripción

General description

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

Technical

Analysis Note

Boiling range88-99°CColor (APHA)20 maxFormClear liquidInfrared SpectrumConforms to standard

Información de seguridad

• pictograms: GHS02,GHS07,GHS08,GHS09
• signalword: Danger
• hcodes: H225 - H304 - H315 - H336 - H410
• pcodes: 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
• target_organs: Central nervous system
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 2
• flash_point_f: 24.8 °F
• flash_point_c: -4 °C