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34855

Sigma-Aldrich

Cyclohexane

suitable for HPLC, ≥99.7%

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About This Item

Formule empirique (notation de Hill):
C6H12
Numéro CAS:
110-82-7
Poids moléculaire :
84.16
Numéro Beilstein :
1900225
Numéro CE :
203-806-2
Numéro MDL:
MFCD00003814
Code UNSPSC :
41116105
ID de substance PubChem :
329755064
Nomenclature NACRES :
NA.21

Densité de vapeur

2.9 (vs air)

Niveau de qualité

100

Pression de vapeur

168.8 mmHg ( 37.7 °C)
77 mmHg ( 20 °C)

Pureté

≥99.7%

Forme

liquid

Température d'inflammation spontanée

500 °F

Limite d'explosivité

9 %

Technique(s)

HPLC: suitable
UV/Vis spectroscopy: suitable

Impuretés

≤0.0005% non-volatile matter
≤0.001% free acid (as HCl)
≤0.01% water (Karl Fischer)
≤1 ppb fluorescence (quinine) at 254 nm
≤1 ppb fluorescence (quinine) at 365 nm

Résidus d'évap.

≤0.0005%

Transmittance

220 nm, ≥20%
230 nm, ≥50%
235 nm, ≥80%
255 nm, ≥98%

Indice de réfraction

n20/D 1.426 (lit.)

Point d'ébullition

80.7 °C (lit.)

Pf

4-7 °C (lit.)

Densité

0.779 g/mL at 25 °C (lit.)
0.780 g/mL at 25 °C

λ

H2O reference

Absorption UV

λ: 210 nm Amax: ≤1.00
λ: 220 nm Amax: ≤0.50
λ: 230 nm Amax: ≤0.20
λ: 235 nm Amax: ≤0.10
λ: 240 nm Amax: ≤0.08
λ: 250 nm Amax: ≤0.03
λ: 255 nm Amax: ≤0.01

Application(s)

food and beverages

Chaîne SMILES 

C1CCCCC1

InChI

1S/C6H12/c1-2-4-6-5-3-1/h1-6H2

Clé InChI

XDTMQSROBMDMFD-UHFFFAOYSA-N

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Description générale

This solvent is glass distilled, submicron filtered and subjected to rigorous specification testing to provide lot-to-lot consistency.

Application

Designed for use with HPLC instrumentation and organic synthesis applications.
Reported as a solvent/reagent in the synthesis of monovalent magnetoplasmonic nanoparticles.

Autres remarques

Important notice
  • The article number 34855-4X2.5L will be discontinued. Please order the single bottle 34855-2.5L which is physically identical with the same exact specifications.

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Mention d'avertissement

Danger

Mentions de danger

H225,H304,H315,H336,H410

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)

-4.0 °F - closed cup

Point d'éclair (°C)

-20 °C - closed cup

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Sandra Yucra et al.
Environmental health : a global access science source, 7, 59-59 (2008-11-19)
Organophosphates are broad class of chemicals widely used as pesticides throughout the world. We performed a cross-sectional study of associations between dialkylphosphate metabolites of organophosphates and semen quality among pesticide applicators in Majes (Arequipa), Peru. Thirty-one men exposed to organophosphate
Amanda L Pitts et al.
Journal of the American Chemical Society, 136(24), 8614-8625 (2014-05-16)
Carbon-hydrogen bond activation reactions of four cycloalkanes (C5H10, C6H12, C7H14, and C8H16) by the Cp'Rh(CO) fragments (Cp' = η(5)-C5H5 (Cp) or η(5)-C5Me5 (Cp*)) were modeled theoretically by combining density functional and coupled cluster theories, and their reaction rates were measured
Rajiv L Gaur et al.
PLoS pathogens, 10(9), e1004376-e1004376 (2014-09-19)
Mycobacterium tuberculosis employs various virulence strategies to subvert host immune responses in order to persist and cause disease. Interaction of M. tuberculosis with mannose receptor on macrophages via surface-exposed lipoarabinomannan (LAM) is believed to be critical for cell entry, inhibition
Teng-Hao Chen et al.
Nature communications, 5, 5131-5131 (2014-10-14)
Metal-organic and covalent organic frameworks are porous materials characterized by outstanding thermal stability, high porosities and modular synthesis. Their repeating structures offer a great degree of control over pore sizes, dimensions and surface properties. Similarly precise engineering at the nanoscale
Muniyandi Sankaralingam et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 20(36), 11346-11361 (2014-08-08)
A new family of nickel(II) complexes of the type [Ni(L)(CH(3)CN)](BPh(4))(2), where L=N-methyl-N,N',N'-tris(pyrid-2-ylmethyl)-ethylenediamine (L1, 1), N-benzyl-N,N',N'-tris(pyrid-2-yl-methyl)-ethylenediamine (L2, 2), N-methyl-N,N'-bis(pyrid-2-ylmethyl)-N'-(6-methyl-pyrid-2-yl-methyl)-ethylenediamine (L3, 3), N-methyl-N,N'-bis(pyrid-2-ylmethyl)-N'-(quinolin-2-ylmethyl)-ethylenediamine (L4, 4), and N-methyl-N,N'-bis(pyrid-2-ylmethyl)-N'-imidazole-2-ylmethyl)-ethylenediamine (L5, 5), has been isolated and characterized by means of elemental analysis, mass spectrometry, UV/Vis
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