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501-65-5 Suppliers

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Product FOB Price Min.Order Supply Ability Supplier
Cas No: 501-65-5
USD $ 3.0-3.0 / Kilogram 1 Kilogram 1-100 Metric Ton/Month Dayang Chem (Hangzhou) Co.,Ltd. Contact Supplier
Cas No: 501-65-5
No Data 10 Milligram Amadis Chemical Co., Ltd. Contact Supplier
Cas No: 501-65-5
No Data No Data No Data Chemwill Asia Co., Ltd. Contact Supplier
TIANFU-CHEM - Diphenylacetylene
Cas No: 501-65-5
USD $ 1000.0-1000.0 / Kilogram 1 Kilogram 10 Metric Ton/Month Henan Tianfu Chemical Co., Ltd. Contact Supplier
Manufacturer supply CAS 501-65-5 with best quality
Cas No: 501-65-5
USD $ 139.0-210.0 / Kilogram 1 Kilogram 1000 Kilogram/Day Zhuozhou Wenxi import and Export Co., Ltd Contact Supplier
BLOOM TECH Advanced API/Technology support 1,2-Diphenylethyne CAS 501-65-5
Cas No: 501-65-5
No Data 1 Gram 3 Metric Ton/Month Shaanxi BLOOM TECH Co.,Ltd Contact Supplier
Benzene,1,1'-(1,2-ethynediyl)bis- 501-65-5
Cas No: 501-65-5
No Data 1 Kilogram 10000 Metric Ton/Month Shanghai Upbio Tech Co.,Ltd Contact Supplier
Diphenylacetylene manufacturer
Cas No: 501-65-5
No Data No Data No Data Shaanxi Mingqi Chemical Co., Ltd Contact Supplier
Diphenylacetylene cas 501-65-5
Cas No: 501-65-5
USD $ 10.0-10.0 / Kilogram 1 Kilogram 200 Metric Ton/Month Chemtn Biological Technology Limited Contact Supplier
Diphenylacetylene; 1,2-DIPHENYL ETHYNE
Cas No: 501-65-5
USD $ 1.0-1.0 / Kilogram 1 Kilogram 1000 Kilogram/Month Career Henan Chemical Co Contact Supplier

501-65-5 Usage


Organic synthesis, purified grade, primary fluor or wavelength shifter in soluble scintillators.

Purification Methods

Crystallise tolan from EtOH. [Beilstein 5 H 656, 5 IV 2276.]

Chemical Properties

white crystals


ChEBI: An arylacetylene that is acetylene in which the hydrogens are replaced by phenyl groups.

501-65-5 Well-known Company Product Price

Brand (Code)Product description CAS number Packaging Price Detail
Aldrich (D204803)  Diphenylacetylene  98% 501-65-5 D204803-25G 450.45CNY Detail
Aldrich (D204803)  Diphenylacetylene  98% 501-65-5 D204803-5G 219.96CNY Detail
Alfa Aesar (A13979)  Diphenylacetylene, 99%    501-65-5 100g 1657.0CNY Detail
Alfa Aesar (A13979)  Diphenylacetylene, 99%    501-65-5 25g 456.0CNY Detail
Alfa Aesar (A13979)  Diphenylacetylene, 99%    501-65-5 5g 210.0CNY Detail



According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017


1.1 GHS Product identifier

Product name biphenylacetylene

1.2 Other means of identification

Product number -
Other names Diphenylacetylene

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:501-65-5 SDS

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