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632104

1,3-Diethynylbenzene

Name: 1,3-Diethynylbenzene
Brand: ALDRICH

97%

Synonym(s):

1,3-Bis(ethynyl)benzene, m-Diethynylbenzene

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About This Item

Empirical Formula (Hill Notation):

C₁₀H₆

CAS Number:

1785-61-1

Molecular Weight:

126.15

NACRES:

NA.22

PubChem Substance ID:

24882478

UNSPSC Code:

12352100

MDL number:

MFCD00041686

Assay:

97%

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Properties

Quality Segment

100

assay

97%

refractive index

n20/D 1.5820 (lit.)

bp

188-189 °C (lit.)

density

0.949 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

C#Cc1cccc(c1)C#C

InChI

1S/C10H6/c1-3-9-6-5-7-10(4-2)8-9/h1-2,5-8H

InChI key

PNXLPYYXCOXPBM-UHFFFAOYSA-N

Description

Application

1,3-Diethynylbenzene may be used to synthesize mono- and di- 1,4-substituted-1,2,3-triazole ligands, which have the property to self-assemble into metallo-cyclic structures in the presence of silver ions.

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

163.4 °F - closed cup

flash_point_c

73 °C - closed cup

ppe

Eyeshields, Gloves, type N95 (US)

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