ChemicalBook > CAS DataBase List > 4,4'-DIFLUORODIPHENYLACETYLENE

4,4'-DIFLUORODIPHENYLACETYLENE

Product Name
4,4'-DIFLUORODIPHENYLACETYLENE
CAS No.
5216-31-9
Chemical Name
4,4'-DIFLUORODIPHENYLACETYLENE
Synonyms
1,2-Bis(4-fluorophenyl)ethyne;4,4'-DIFLUORODIPHENYLACETYLENE;4,4'-DIFLUORODIPHENYLACETYLENE;1,2-Bis(4-fluorophenyl)acetylene;1,1'-(1,2-Ethynediyl)bis[4-fluorobenzene;1,1'-(1,2-Ethynediyl)bis[4-fluorobenzene;Benzene, 1,1'-(1,2-ethynediyl)bis[4-fluoro-;1-fluoro-4-[2-(4-fluorophenyl)ethynyl]benzene;4,4'-DIFLUORODIPHENYLACETYLENE, 98%4,4'-DIFLUORODIPHENYLACETYLENE, 98%4,4'-DIFLUORODIPHENYLACETYLENE, 98%4,4'-DIFLUORODIPHENYLACETYLENE, 98%
CBNumber
CB5840322
Molecular Formula
C14H8F2
Formula Weight
214.21
MOL File
5216-31-9.mol
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4,4'-DIFLUORODIPHENYLACETYLENE Property

Melting point:
92-94 °C
Boiling point:
291.9±25.0 °C(Predicted)
Density 
1.21±0.1 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
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Safety

HazardClass 
IRRITANT
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H317May cause an allergic skin reaction

H319Causes serious eye irritation

Precautionary statements

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

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

GFS CHEMICALS
Product number
21411
Product name
BIS(4-FLUOROPHENYL)ETHYNE
Packaging
5G
Price
$199.34
Updated
2021/12/16
Synthonix
Product number
B58029
Product name
1,2-Bis(4-fluorophenyl)ethyne
Purity
97%
Packaging
1g
Price
$220
Updated
2021/12/16
Activate Scientific
Product number
AS118536
Product name
1,2-Bis(4-fluorophenyl)ethyne
Purity
97+%
Packaging
1g
Price
$223
Updated
2021/12/16
Matrix Scientific
Product number
060059
Product name
4,4'-Difluorodiphenylacetylene
Purity
98%
Packaging
1g
Price
$279
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
HCH0260896
Product name
4,4'-DIFLUORODIPHENYLACETYLENE
Purity
95.00%
Packaging
5MG
Price
$505.97
Updated
2021/12/16

4,4'-DIFLUORODIPHENYLACETYLENE Preparation Products And Raw materials

Raw materials

Preparation Products

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4,4'-DIFLUORODIPHENYLACETYLENE Suppliers

Shanghai Chemilab Biotechnology CO.,Ltd
Tel
18116465878
Email
kmlb@kaimilaibo.com
Country
China
ProdList
2401
Advantage
58
Beijing HwrkChemical Technology Co., Ltd
Tel
010-89508211 18501085097
Fax
010-89508210
Email
sales.bj@hwrkchemical.com
Country
China
ProdList
8415
Advantage
55
Adamas Reagent, Ltd.
Tel
400-6009262 16621234537
Fax
021-64823266
Email
chenyj@titansci.com
Country
China
ProdList
14103
Advantage
59
Bide Pharmatech Ltd.
Tel
400-164-7117 13681763483
Fax
+86-21-61629029
Email
product02@bidepharm.com
Country
China
ProdList
41462
Advantage
60
Chengdu Apis Pharmaceutical Technology Co.,Ltd
Tel
13568817957
Fax
028-66535130
Email
dudes@163.com
Country
China
ProdList
299
Advantage
58
Shanghai Nafu Biotechnology Co., Ltd.
Tel
021-58952328 13125124762
Fax
021-58952328
Email
sale@chemhui.com
Country
China
ProdList
482
Advantage
55
Aikon International Limited
Tel
025-66028182 18112977050
Fax
(3)02557626880
Email
cfzhang@aikonchem.com
Country
China
ProdList
15818
Advantage
58
Rhawn Reagent
Tel
400-400-1332688 18019345275
Fax
400-133-2688
Email
amy@rhawn.cn
Country
China
ProdList
15497
Advantage
58
Shanghai alkynechem Co., Ltd.
Tel
086-021-15821262312 15821262312
Email
info@alkynechem.com
Country
China
ProdList
1955
Advantage
58
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400-6387771-6038 18902104717
Email
sales@heowns.com
Country
China
ProdList
21037
Advantage
60

5216-31-9, 4,4'-DIFLUORODIPHENYLACETYLENERelated Search:


  • 4,4'-DIFLUORODIPHENYLACETYLENE
  • 1,2-Bis(4-fluorophenyl)ethyne
  • 4,4'-DIFLUORODIPHENYLACETYLENE, 98%4,4'-DIFLUORODIPHENYLACETYLENE, 98%4,4'-DIFLUORODIPHENYLACETYLENE, 98%4,4'-DIFLUORODIPHENYLACETYLENE, 98%
  • Benzene, 1,1'-(1,2-ethynediyl)bis[4-fluoro-
  • 1-fluoro-4-[2-(4-fluorophenyl)ethynyl]benzene
  • 1,1'-(1,2-Ethynediyl)bis[4-fluorobenzene
  • 1,2-Bis(4-fluorophenyl)acetylene
  • 1,1'-(1,2-Ethynediyl)bis[4-fluorobenzene
  • 4,4'-DIFLUORODIPHENYLACETYLENE
  • 5216-31-9
  • FC6H4CCC6H4F
  • C14H8F2