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DI-P-TOLYLACETYLENE

DI-P-TOLYLACETYLENE Structure
DI-P-TOLYLACETYLENE structure
CAS No.
2789-88-0
Chemical Name:
DI-P-TOLYLACETYLENE
Synonyms
1,2-di-p-tolylethyne;HMS553O18;DI-P-TOLYLACETYLENE;Bis(4-tolyl)acetylene;Bis(4-methylphenyl)acetylene;1,2-Bis(4-methylphenyl)acetylene;Benzene, 1,1'-(1,2-ethynediyl)bis[4-methyl-
CBNumber:
CB2825890
Molecular Formula:
C16H14
Molecular Weight:
206.28
MDL Number:
MFCD00010651
MOL File:
2789-88-0.mol
MSDS File:
SDS
Last updated:2026-05-28 00:47:16
Product description Number Pack Size Price
1,2-Di-p-tolylethyne 95% AS226975 1g $260
1,2-Di-p-tolylethyne 95% AS226975 5g $692
DI-p-tolylacetylene 97%GC-FID AT0376025 1g $403
DI-p-tolylacetylene 97%GC-FID AT0376025 5g $1053
1,2-Di-p-tolylethyne 97% AA00C1BG 100mg $31
Request For Quotation

DI-P-TOLYLACETYLENE Properties

Melting point 118-134 °C(Solv: ligroine (8032-32-4))
Boiling point 130-145 °C(Press: 0.2 Torr)
Density 1.03±0.1 g/cm3(Predicted)
storage temp. Store at room temperature
Appearance White to off-white Solid

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338

DI-P-TOLYLACETYLENE price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Activate Scientific AS226975 1,2-Di-p-tolylethyne 95% 2789-88-0 1g $260 2026-06-04 Buy
Activate Scientific AS226975 1,2-Di-p-tolylethyne 95% 2789-88-0 5g $692 2026-06-04 Buy
Rieke Metals AT0376025 DI-p-tolylacetylene 97%GC-FID 2789-88-0 1g $403 2026-05-06 Buy
Rieke Metals AT0376025 DI-p-tolylacetylene 97%GC-FID 2789-88-0 5g $1053 2026-05-06 Buy
aablocks AA00C1BG 1,2-Di-p-tolylethyne 97% 2789-88-0 100mg $31 2026-05-28 Buy
Product number Packaging Price Buy
AS226975 1g $260 Buy
AS226975 5g $692 Buy
AT0376025 1g $403 Buy
AT0376025 5g $1053 Buy
AA00C1BG 100mg $31 Buy

DI-P-TOLYLACETYLENE Chemical Properties,Uses,Production

DI-P-TOLYLACETYLENE synthesis

624-31-7
75-20-7
2789-88-0
Synthesis of DI-P-TOLYLACETYLENE from 4-Iodotoluene and Calcium carbide

DI-P-TOLYLACETYLENE Preparation Products And Raw materials

Raw materials

Benzene, 1,1'-(1,3-butadiyne-1,4-diyl)bis[4-methyl- 1-Bromo-2-(4-methylphenyl)acetylene Benzene, 1-methyl-4-(1-propynyl)- (9CI) 4-Methylbenzenesulfonhydrazide 3-Butyn-2-ol, 2-methyl-4-(4-methylphenyl)-
4-methylbenzenediazonium tetrafluoroborate 4-Bromotoluene Acetylenedicarboxylic acid 4-Ethynyltoluene 4-Iodotoluene

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Preparation Products

Methyl 4-methylbenzoate 4,4'-DIMETHYL-TRANS-STILBENE

DI-P-TOLYLACETYLENE Suppliers

Global( 32)Suppliers
Supplier Tel Email Country ProdList Advantage
Neostar United (Changzhou) Industrial Co., Ltd. 		+86-0519-85551759 +8613506123987 marketing1@neostarunited.com China 8828 58
Aladdin Scientific 		tp@aladdinsci.com United States 57505 58
Shaanxi Dideu New Materials Co. Ltd 		+86-18192503167 18192503167 1036@dideu.com China 7915 58
Shanghai Scibiotron Pharmaceutical Co., Ltd 		+86-16621589600 contact@scibiotron.com China 5997 58
SHANGHAI YOUNG-CHEM CHEMICAL CO., LTD. 		+8613817489192 hebe@ychemchemical.com China 2435 58
Adamas Reagent, Ltd. 400-6009262 15618770481 yhx@titansci.com China 14100 59
Shanghai YuanYe Biotechnology Co., Ltd. 021-61312847; 18021002903 3008007409@qq.com China 89686 60
Tianjin heowns Biochemical Technology Co., Ltd. 400-6387771-6039 18920764717 sales@heowns.com China 24470 60
Shanghai Jiezhen Pharmaceutical Technology Co., Ltd. 15995055116 815229059@qq.com China 156 58
Zhuhai Aobokai Biomedical Technology Co., Ltd. 400-0628126 sales@aobchem.com.cn China 19993 58
Supplier Advantage
Neostar United (Changzhou) Industrial Co., Ltd. 		58
Aladdin Scientific 		58
Shaanxi Dideu New Materials Co. Ltd 		58
Shanghai Scibiotron Pharmaceutical Co., Ltd 		58
SHANGHAI YOUNG-CHEM CHEMICAL CO., LTD. 		58
Adamas Reagent, Ltd. 59
Shanghai YuanYe Biotechnology Co., Ltd. 60
Tianjin heowns Biochemical Technology Co., Ltd. 60
Shanghai Jiezhen Pharmaceutical Technology Co., Ltd. 58
Zhuhai Aobokai Biomedical Technology Co., Ltd. 58

View Lastest Price from DI-P-TOLYLACETYLENE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
DI-P-TOLYLACETYLENE pictures 2025-12-01 DI-P-TOLYLACETYLENE
2789-88-0
 1kg 99% 10000KGS Shaanxi Dideu New Materials Co. Ltd

DI-P-TOLYLACETYLENE Spectrum

DI-P-TOLYLACETYLENE(2789-88-0)MSDI-P-TOLYLACETYLENE(2789-88-0)1HNMRDI-P-TOLYLACETYLENE(2789-88-0)IR1DI-P-TOLYLACETYLENE(2789-88-0)IR2

2789-88-0(DI-P-TOLYLACETYLENE)Related Search:

1,2-DI-(4-N-BUTYLPHENYL)ACETYLENE 1-(4-ETHYLPHENYL)-2-(4-METHYLPHENYL)ACETYLENE (4-ETHYLPHENYL)-(4'-N-PROPYLPHENYL)ETHYNE BIS(4-(2-HYDROXY-2-METHYLBUT-3-YNYL)PHENYL)ACETYLENE DI-P-TOLYLACETYLENE
1-METHYL-4-[2-(4-N-PROPYLPHENYL)ETHYNYL]BENZENE 11-[PENTAKIS-(4-PROPYLPHENYLETHYNYL)-PHENYLOXY]-UNDECAN-1-OL BIS(4-ETHYNYLPHENYL)ACETYLENE TRIS-[11-PENTAKIS-(4'-PROPYLPHENYLETHYNYL)PHENOXYUNDECYL]TRIMESATE 9,10-BIS(4-TRIFLUOROMETHYLPHENYLETHYNYL)ANTHRACENE
2T2 TRIS-[11-PENTAKIS-(4'-ETHYLPHENYLETHYNYL)PHENOXYUNDECYL]TRIMESATE 9,10-BIS[4-(1,3-DIOXOLAN-2-YL)PHENYLETHYNYL]ANTHRACENE

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DI-P-TOLYLACETYLENE 1,2-Bis(4-methylphenyl)acetylene HMS553O18 Benzene, 1,1'-(1,2-ethynediyl)bis[4-methyl- Bis(4-methylphenyl)acetylene Bis(4-tolyl)acetylene 1,2-di-p-tolylethyne 2789-88-0 CH3C6H4CCC6H4CH3