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C97482

Sigma-Aldrich

trans,trans,cis-1,5,9-Cyclododecatriene

98%

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About This Item

Empirical Formula (Hill Notation):
C12H18
CAS Number:
706-31-0
Molecular Weight:
162.27
Beilstein:
1362442
EC Number:
211-893-3
MDL number:
MFCD00063609
UNSPSC Code:
12352100
PubChem Substance ID:
24893188
NACRES:
NA.22

Assay

98%

refractive index

n20/D 1.507 (lit.)

bp

231 °C (lit.)

mp

−18 °C (lit.)

density

0.89 g/mL at 25 °C (lit.)

SMILES string

C1C\C=C\CC\C=C\CCC=C1

InChI

1S/C12H18/c1-2-4-6-8-10-12-11-9-7-5-3-1/h1-2,7-10H,3-6,11-12H2/b2-1-,9-7+,10-8+

InChI key

ZOLLIQAKMYWTBR-RYMQXAEESA-N

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Pictograms

Skull and crossbonesEnvironment
GHS06,GHS09

Signal Word

Danger

Hazard Statements

H331,H411

Hazard Classifications

Acute Tox. 3 Inhalation - Aquatic Chronic 2

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 2

Flash Point(F)

163.4 °F - closed cup

Flash Point(C)

73 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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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Reinout Van Kerrebroeck et al.
Molecules (Basel, Switzerland), 24(11) (2019-06-07)
Bromination reactions are crucial in today's chemical industry since the versatility of the formed organobromides makes them suitable building blocks for numerous syntheses. However, the use of the toxic and highly reactive molecular bromine (Br2) makes these brominations very challenging
Xianmiao Zhang et al.
Environmental science. Processes & impacts, 22(4), 1026-1036 (2020-03-03)
The reactions of hexabromocyclododecane (HBCD) isomers with Fe(ii) associated with iron oxides were performed in a pH range from 6.15 to 7.50 at room temperature. It was observed that Fe(ii) associated with iron oxides (i.e., goethite, magnetite, hematite) is a

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