ChemicalBook > CAS DataBase List > 1,4-Diethynylbenzene

1,4-Diethynylbenzene

Product Name
1,4-Diethynylbenzene
CAS No.
935-14-8
Chemical Name
1,4-Diethynylbenzene
Synonyms
Diethynylbenzene;P-DIETHNYLBENZENE;P-DIETHYNYLBENZENE;p-diethynyl-benzen;1,4-diethynyl-benzen;1,4-DIETHYNYLBENZENE;p- Diethylnylbenzene;Benzene,1,4-diethynyl-;p-Phenylenediacetylene;1,4-Bis(ethynyl)benzene
CBNumber
CB9320011
Molecular Formula
C10H6
Formula Weight
126.15
MOL File
935-14-8.mol
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1,4-Diethynylbenzene Property

Melting point:
94-98 °C(lit.)
Boiling point:
182.8±23.0 °C(Predicted)
Density 
1.00±0.1 g/cm3(Predicted)
storage temp. 
2-8°C
solubility 
almost transparency in Methanol
form 
Crystalline Powder
color 
White or orange-brown
CAS DataBase Reference
935-14-8(CAS DataBase Reference)
NIST Chemistry Reference
1,4-Diethynylbenzene(935-14-8)
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Safety

Hazard Codes 
Xi,F
Risk Statements 
43-52/53-36/37
Safety Statements 
37/39-26
RIDADR 
1325
WGK Germany 
3
RTECS 
CZ5643000
Hazard Note 
Irritant/Highly Flammable
HazardClass 
4.1
HS Code 
29029090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H317May cause an allergic skin reaction

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P272Contaminated work clothing should not be allowed out of the workplace.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
632090
Product name
1,4-Diethynylbenzene
Purity
96%
Packaging
5g
Price
$186
Updated
2024/03/01
TCI Chemical
Product number
D2151
Product name
1,4-Diethynylbenzene
Purity
>98.0%(GC)
Packaging
1g
Price
$58
Updated
2024/03/01
TCI Chemical
Product number
D2151
Product name
1,4-Diethynylbenzene
Purity
>98.0%(GC)
Packaging
5g
Price
$233
Updated
2024/03/01
GFS CHEMICALS
Product number
83842
Product name
P-DIETHYNYLBENZENE,98%
Packaging
25g
Price
$428.55
Updated
2021/12/16
TRC
Product number
D445298
Product name
1,4-Diethynylbenzene
Packaging
50mg
Price
$60
Updated
2021/12/16
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1,4-Diethynylbenzene Chemical Properties,Usage,Production

Chemical Properties

White or orange-brown crystalline powder

1,4-Diethynylbenzene Preparation Products And Raw materials

Raw materials

Preparation Products

polyphenylene (III)
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1,4-Diethynylbenzene Suppliers

Americas 1 Belgium 1 China 154 Europe 2 Germany 2 India 3 Japan 3 Switzerland 1 The Netherlands 1 Ukraine 1 United Kingdom 13 United States 15 Global 197
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View Lastest Price from 1,4-Diethynylbenzene manufacturers

Hebei Yanxi Chemical Co., Ltd.
Product
1,4-Diethynylbenzene 935-14-8
Price
US $50.00-15.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
20 tons
Release date
2023-10-09
Hebei Guanlang Biotechnology Co., Ltd.
Product
1,4-Diethynylbenzene 935-14-8
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500000kg
Release date
2023-01-03
Career Henan Chemical Co
Product
1,4-Diethynylbenzene 935-14-8
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
200kg
Release date
2020-01-02

935-14-8, 1,4-Diethynylbenzene Related Search:

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