
CAS 142-82-5: Heptane
Description :
Heptane est un alcane à chaîne droite avec la formule moléculaire C7H16, caractérisé par ses sept atomes de carbone et les atomes d'hydrogène correspondants. C'est un liquide incolore et inflammable à température ambiante, avec une odeur distinctive rappelant l'essence. Heptane est insoluble dans l'eau mais soluble dans les solvants organiques, ce qui le rend utile dans diverses applications, y compris comme solvant non polaire dans les laboratoires et comme standard de référence dans les tests d'octane pour les carburants. Son point d'ébullition est relativement bas par rapport aux alcanes plus grands, et il présente une haute pression de vapeur, contribuant à sa volatilité. Heptane est classé comme un hydrocarbure et fait partie de la série des alcanes, qui sont des composés saturés avec des liaisons simples entre les atomes de carbone. En raison de son inflammabilité, il doit être manipulé avec précaution et présente des risques pour la santé s'il est inhalé ou ingéré. En termes de réactivité, Heptane subit des réactions typiques des alcanes, telles que la combustion, produisant du dioxyde de carbone et de l'eau. Son numéro CAS, 142-82-5, est un identifiant unique utilisé à des fins réglementaires et de sécurité.
Formule :C7H16
InChI :InChI=1S/C7H16/c1-3-5-7-6-4-2/h3-7H2,1-2H3
Code InChI :InChIKey=IMNFDUFMRHMDMM-UHFFFAOYSA-N
SMILES :C(CCC)CCC
Synonymes :- Dipropylmethane
- Eptano
- Heptan
- Heptane (all isomers)
- Heptano
- Heptyl hydride
- Nsc 62784
- Skellysolve C
- n-Heptane
- へプタン
- n-Heptane? Normal heptane
- Voir plus de synonymes
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n-Heptane, 95%
CAS :n-Heptane is used in paints and coatings, as the rubber cement solvent and GC analysis, HPLC, spectrophotometry and environmental testing. Used as a primary reference standard in determining the knock rating of carburetor fuels and solvent especially for vegetable oils, low temperature thermo- meters, calibrations, and polymerization reaction medium. The hydroisomerization of n-heptane to form dibranched and tribranched products useful for producing high octane gasoline. water/AOT/n-heptane microemulsions plays an essential role for the synthesis, size control, and passivation of CdS nanoparticles. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formule :C7H16Degré de pureté :95%Couleur et forme :Liquid, Clear colorlessMasse moléculaire :100.21n-Heptane, 99%
CAS :It is used in paints and coatings, as the rubber cement solvent and GC analysis, HPLC, spectrophotometry and environmental testing. Used as a primary reference standard in determining the knock rating of carburetor fuels and solvent especially for vegetable oils, low temperature thermo- meters, calibrations, and polymerization reaction medium. The hydroisomerization of n-heptane to form dibranched and tribranched products useful for producing high octane gasoline. water/AOT/n-heptane microemulsions plays an essential role for the synthesis, size control, and passivation of CdS nanoparticles. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formule :C7H16Degré de pureté :99%Couleur et forme :Clear colorless, LiquidMasse moléculaire :100.21n-Butylethylmagnesium, 0.9M solution in heptane, AcroSeal™
CAS :This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formule :C6H14MgCouleur et forme :Liquid, Clear to slightly hazy colorlessMasse moléculaire :110.48Heptane
CAS :Saturated acyclic hydrocarbons (excl ethane and butane)Formule :C7H16Couleur et forme :Colorless Clear LiquidMasse moléculaire :100.2 g/moln-Heptane, anhydrous, over molecular sieves, packaged under Argon in resealable ChemSeal™ bottles
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formule :C7H16Couleur et forme :Colorless, LiquidMasse moléculaire :100.21n-Heptane
CAS :Applications n-Heptane is used a component of blended fuel compositions as well as a solvent in organic chemical reactions. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Ding, Y. et al.: J. Haz. Mat., 271, 82 (2014); Xu, H. et al.: J. Chem. Eng. Dat., 59, 1281 (2014);Formule :C7H16Couleur et forme :ColourlessMasse moléculaire :100.20n-Heptane, Environmental Grade, 96+%
CAS :It is used in paints and coatings, as the rubber cement solvent and GC analysis, HPLC, spectrophotometry and environmental testing.used as a primary reference standard in determining the knock rating of carburetor fuels and solvent especially for vegetable oils, low temperature thermo- meters, calibrations, and polymerization reaction medium. The hydroisomerization of n-heptane to form dibranched and tribranched products useful for producing high octane gasoline. water/AOT/n-heptane microemulsions plays an essential role for the synthesis, size control, and passivation of CdS nanoparticles. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formule :C7H16Degré de pureté :96+%Couleur et forme :Clear colorless, ≤10 APHA, LiquidMasse moléculaire :100.21Heptane
CAS :Please enquire for more information about Heptane including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C7H16Degré de pureté :Min. 95%Masse moléculaire :100.21 g/molHeptanes, technical, mixture of isomers
CAS :This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formule :C7H16Couleur et forme :Liquid, Clear colorlessMasse moléculaire :100.21n-Heptane, 99+%, for spectroscopy
CAS :This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formule :C7H16Degré de pureté :99+%Couleur et forme :Clear liquidMasse moléculaire :100.21Heptane 99%, Absolv Grade (1 Pack = 1L)
CAS :Heptane 99%, Absolv Grade (1 Pack = 1L)Masse moléculaire :100.20g/molHydrocarbons Mixture (C5-C32) 586 1000 µg/mL in Dichloromethane
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Couleur et forme :MixtureHeptane [for Spectrophotometry]
CAS :Formule :C7H16Degré de pureté :>99.0%(GC)Couleur et forme :Colorless clear liquidMasse moléculaire :100.21n-Heptane, 99+%, for residue analysis, ECD tested for pesticide analysis
CAS :This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formule :C7H16Degré de pureté :99+%Couleur et forme :Clear liquidMasse moléculaire :100.21Oregon Cannabis Solvent Mixture 238 1000 µg/mL in Triacetin
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Formule :C4H8O2Couleur et forme :MixtureMasse moléculaire :88.11