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1,2-diethynylbenzene
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1,2-diethynylbenzene

CAS: 21792-52-9

Ref. 3D-FD74605

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Estimated delivery in United States, on Monday 13 Jan 2025

Product Information

Name:
1,2-diethynylbenzene
Synonyms:
  • Benzene, 1,2-Diethynyl-
  • Benzene, diethynyl-
Description:

1,2-Diethynylbenzene is a molecule that has been studied in coordination chemistry. It is insoluble in water and does not react with strong acids or bases. The activation energy for the reaction of 1,2-diethynylbenzene with hydroxy groups is around 100 kJ/mol, which is higher than the activation energy for the reaction with nucleophilic attack (around 47 kJ/mol). The molecule contains a hydroxy group and an aromatic hydrocarbon ring. This makes it susceptible to intramolecular hydrogen bonding, which may stabilize the molecule.

Notice:
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Brand:
Biosynth
Long term storage:
Notes:

Chemical properties

Molecular weight:
126.15 g/mol
Formula:
C10H6
Purity:
Min. 95%
InChI:
InChI=1S/CH4/h1H4
InChI key:
InChIKey=VNWKTOKETHGBQD-UHFFFAOYSA-N
SMILES:
C#Cc1ccccc1C#C
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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