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Safety Information

C98403

Sigma-Aldrich

Cycloheptane

98%

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About This Item

Empirical Formula (Hill Notation):
C7H14
CAS Number:
291-64-5
Molecular Weight:
98.19
Beilstein:
1900279
EC Number:
206-030-2
MDL number:
MFCD00004147
UNSPSC Code:
12352100
PubChem Substance ID:
24893200
NACRES:
NA.22

vapor pressure

44 mmHg ( 37.7 °C)

Quality Level

100

Assay

98%

form

liquid

refractive index

n20/D 1.445 (lit.)

bp

118.5 °C (lit.)

mp

−12 °C (lit.)

density

0.811 g/mL at 25 °C (lit.)

SMILES string

C1CCCCCC1

InChI

1S/C7H14/c1-2-4-6-7-5-3-1/h1-7H2

InChI key

DMEGYFMYUHOHGS-UHFFFAOYSA-N

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Pictograms

FlameHealth hazard
GHS02,GHS08

Signal Word

Danger

Hazard Statements

H225,H304

Hazard Classifications

Asp. Tox. 1 - Flam. Liq. 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

42.8 °F - closed cup

Flash Point(C)

6 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Group 4: Flammable liquids
Type 1 petroleums
Hazardous rank II
Water insoluble liquid

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

C98403-VAR:
C98403-100G:
C98403-BULK:
C98403-25G:
C98403-5G:
C98403-5KG:

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Jossue Ortiz-Álvarez et al.
Journal of basic microbiology, 59(8), 792-806 (2019-08-02)
The aim of this study was to examine four strains of two yeast species in relation to their capability for assimilating alkanes in the presence of heavy metals (HMs). The four strains tested were Candida pseudoglaebosa ENCB-7 and Kodamaea ohmeri
Chris E Freye et al.
Talanta, 211, 120668-120668 (2020-02-20)
The ability to discover minute differences between samples or sample classes for gas chromatography coupled to mass spectrometry (GC-MS) can be a challenging endeavor, especially when those differences are not a priori. Fisher ratio (F-ratio) analysis is an apt technique
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
Michael H Abraham et al.
European journal of medicinal chemistry, 44(2), 885-890 (2008-07-08)
The convulsant activity of 48 compounds studied by Eger et al. has been analyzed using an Abraham solvation equation. Four compounds identified by Eger et al. as more potent than expected were similarly identified, and for the remaining 44 compounds
A A Toropov et al.
European journal of medicinal chemistry, 43(4), 714-740 (2007-07-17)
Simplified molecular input line entry system (SMILES) has been utilized in constructing quantitative structure-property relationships (QSPR) for octanol/water partition coefficient of vitamins and organic compounds of different classes by optimal descriptors. Statistical characteristics of the best model (vitamins) are the

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