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1,3,5-Tris(phenylethynyl)benzene

CAS No.
118688-56-5
Chemical Name:
1,3,5-Tris(phenylethynyl)benzene
Synonyms
Trisphenylethynylbenzene;1,3,5-Tri(phenylethynyl)benzene;1,3,5-Tris(phenylethynyl)benzene;Benzene,1,3,5-tris(2-phenylethynyl)-
CBNumber:
CB7376498
Molecular Formula:
C30H18
Molecular Weight:
378.46
MDL Number:
MFCD01861404
MOL File:
118688-56-5.mol
Last updated:2026-09-12 18:54:55

1,3,5-Tris(phenylethynyl)benzene Properties

Melting point 141-142 °C
Boiling point 603.2±50.0 °C(Predicted)
Density 1.19±0.1 g/cm3(Predicted)
storage temp. Storage temp. 2-8°C
form woolen crystalline powder
color Off white to faint beige

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302+H312+H332-H315-H319-H335
Precautionary statements  P260-P280-P312
Risk Statements  10-20/21/22-36/37/38
Safety Statements  16-26-36
RIDADR  1993
HS Code  2902900000

1,3,5-Tris(phenylethynyl)benzene price More Price(17)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Apolloscientific OR13103 1,3,5-Tri(phenylethynyl)benzene 95% 118688-56-5 250mg $55 2026-06-04 Buy
Apolloscientific OR13103 1,3,5-Tri(phenylethynyl)benzene 95% 118688-56-5 1g $123 2026-06-04 Buy
Apolloscientific OR13103 1,3,5-Tri(phenylethynyl)benzene 95% 118688-56-5 5g $415 2026-06-04 Buy
Matrix Scientific 311311 1,3,5-Tris(phenylethynyl)benzene 118688-56-5 250.00mg $45 2026-05-19 Buy
Matrix Scientific 311311 1,3,5-Tris(phenylethynyl)benzene 118688-56-5 1.00g $71 2026-05-19 Buy
Product number Packaging Price Buy
OR13103 250mg $55 Buy
OR13103 1g $123 Buy
OR13103 5g $415 Buy
311311 250.00mg $45 Buy
311311 1.00g $71 Buy

1,3,5-Tris(phenylethynyl)benzene Preparation Products And Raw materials

Raw materials

Preparation Products

1,3,5-Tris(phenylethynyl)benzene Suppliers

Global( 38)Suppliers
Supplier Tel Email Country ProdList Advantage
Adamas Reagent, Ltd. 400-6009262 15618770481 yhx@titansci.com China 14098 59
Shanghai Synchem Pharma Co., ltd 21-619849051-1 18521059765 synchempharma@aliyun.com China 4988 55
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd 0431-80534353 19917294565 et@chemextension.com China 3904 55
Shanghai Puhao Chemical Technology Co. Ltd. 13761817188 774028079@qq.com China 311 58
Alfa Chemistry +1-5166625404; Info@alfa-chemistry.com United States 20000 58
Shanghai Daeyeon Chemicals Co., Ltd 021-64478606 15900664856 daeyeon001@vip.163.com China 2062 58
Zhengzhou Edward Biology Co.,Ltd 0371-63682289 15538176268 jacschem@163.com China 9985 58
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd 0431-80534350 15044023330 caoy@chemextension.com China 2015 58
Neostar United (Changzhou) Industrial Co., Ltd. +86-0519-85551759 marketing1@neostarunited.com China 8827 58
Zhengzhou Alpha Chemical Co. LTD 0371-53732842 13383863444 3838551451@qq.com China 9997 58

View Lastest Price from 1,3,5-Tris(phenylethynyl)benzene manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
1,3,5 - Tris(phenylethynyl)benzene pictures 2026-07-14 1,3,5 - Tris(phenylethynyl)benzene
118688-56-5
1kg 98% 1000kg Shaanxi Dideu New Materials Co. Ltd
Trisphenylethynylbenzene 1,3,5-Tri(phenylethynyl)benzene Benzene,1,3,5-tris(2-phenylethynyl)- 1,3,5-Tris(phenylethynyl)benzene 118688-56-5 Aromatic Hydrocarbons (substituted) & Derivatives