5.89577

Heptane

anhydrous, 99%

• Wzór liniowy: CH₃(CH₂)₅CH₃
• Numer CAS: 142-82-5
• Masa cząsteczkowa: 100.20
• NACRES: NA.22
• UNSPSC Code: 12191502
• Beilstein/REAXYS Number: 1730763
• MDL number: MFCD00009544
• Assay: 99%
• Grade: anhydrous
• Bp: 98 °C (lit.)
• Vapor pressure: 40 mmHg ( 20 °C), 83 mmHg ( 37.7 °C)

Właściwości

• grade: anhydrous
• Quality Level: 200
• vapor density: 3.5 (vs air)
• vapor pressure: 40 mmHg ( 20 °C), 83 mmHg ( 37.7 °C)
• assay: 99%
• autoignition temp.: 433 °F
• expl. lim.: 7 %
• greener alternative product characteristics: Safer Solvents and Auxiliaries; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• refractive index: n20/D 1.387 (lit.)
• bp: 98 °C (lit.)
• mp: −91 °C (lit.)
• solubility: water: insoluble
• density: 0.684 g/mL at 25 °C (lit.)
• SMILES string: CCCCCCC
• InChI: 1S/C7H16/c1-3-5-7-6-4-2/h3-7H2,1-2H3
• InChI key: IMNFDUFMRHMDMM-UHFFFAOYSA-N

Opis

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.

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Informacja o środkach bezpieczeństwa

• signalword: Danger
• 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
• Klasa składowania: 3 - Flammable liquids
• wgk: WGK 2
• pictograms: GHS02,GHS08,GHS07,GHS09
• hcodes: H225,H304,H315,H336,H410
• flash_point_f: 24.8 °F - closed cup
• flash_point_c: -4 °C - closed cup