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Merck
CN

118303

1,9-Decadiene

97%

Synonym(s):

Deca-1,9-diene

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About This Item

Linear Formula:
CH2=CH(CH2)6CH=CH2
CAS Number:
Molecular Weight:
138.25
NACRES:
NA.22
PubChem Substance ID:
eCl@ss:
39010313
UNSPSC Code:
12352100
EC Number:
216-711-6
MDL number:
Beilstein/REAXYS Number:
1697870
Assay:
97%
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Quality Segment

assay

97%

refractive index

n20/D 1.432 (lit.)

bp

169 °C (lit.)

density

0.75 g/mL at 25 °C (lit.)

functional group

allyl

SMILES string

C=CCCCCCCC=C

InChI

1S/C10H18/c1-3-5-7-9-10-8-6-4-2/h3-4H,1-2,5-10H2

InChI key

NLDGJRWPPOSWLC-UHFFFAOYSA-N

General description

1,9-Decadiene acts as comonomer and undergoes acyclic diene metathesis (ADMET) copolymerization with 1, 5-hexadiene to form random linear polybutadiene –polyoctenamer copolymers. It undergoes ADMET copolymerization with divinyltetraethoxydisiloxane to yield siloxylene–vinylene–alkenylene copolymer.

Application

1,9-Decadiene was used in synthesis and characterization of new telechelic polyoctenamers prepared by ADMET polymerization using Grubbs catalyst.


signalword

Warning

Hazard Classifications

Aquatic Acute 1 - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

105.8 °F - closed cup

flash_point_c

41 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter



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