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141720

Sigma-Aldrich

Cycloheptene

97%

Synonym(s):

(1Z)-Cycloheptene, cis-Cycloheptene

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About This Item

Empirical Formula (Hill Notation):
C7H12
CAS Number:
628-92-2
Molecular Weight:
96.17
Beilstein:
1900884
EC Number:
211-060-4
MDL number:
MFCD00004156
UNSPSC Code:
12352100
PubChem Substance ID:
24848512
NACRES:
NA.22

Assay

97%

refractive index

n20/D 1.458 (lit.)

bp

112-114.7 °C (lit.)

density

0.824 g/mL at 25 °C (lit.)

SMILES string

C1CCC=CCC1

InChI

1S/C7H12/c1-2-4-6-7-5-3-1/h1-2H,3-7H2

InChI key

ZXIJMRYMVAMXQP-UHFFFAOYSA-N

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General description

Kinetics of gas-phase reactions of cycloheptene with NO3 radicals and O3 has been investigated.

Application

Cycloheptene was used in one-pot synthesis of 1,2/3-triols from the allylichydroperoxides catalyzed by zeolite-confined osmium(0) nanoclusters.

Pictograms

Flame
GHS02

Signal Word

Danger

Hazard Statements

H225

Precautionary Statements

P210

Hazard Classifications

Flam. Liq. 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

19.4 °F - closed cup

Flash Point(C)

-7 °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

JAN Code

141720-5G:
141720-25G:
141720-BULK:
141720-VAR:

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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One-pot synthesis of 1, 2/3-triols from the allylic hydroperoxides catalyzed by zeolite-confined osmium (0) nanoclusters.
Goksu H, et al.
J. Mol. Catal. A: Chem., 378, 142-147 (2013)
Sherri A Mason et al.
The journal of physical chemistry. A, 113(19), 5649-5656 (2009-04-24)
Rate constants for the gas-phase reactions of NO(3) radicals and O(3) with a series of C(6)-C(14) 1-alkenes and 2-methyl-1-alkenes have been measured at 296 +/- 2 K and atmospheric pressure of air using relative rate methods. For the NO(3) radical
Alla Zelenyuk et al.
Faraday discussions, 200, 143-164 (2017-06-06)
When secondary organic aerosol (SOA) particles are formed by ozonolysis in the presence of gas-phase polycyclic aromatic hydrocarbons (PAHs), their formation and properties are significantly different from SOA particles formed without PAHs. For all SOA precursors and all PAHs, discussed

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