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ChemicalBook >> CAS DataBase List >> 1,4-Bis(phenylethynyl)benzene

1,4-Bis(phenylethynyl)benzene

1,4-Bis(phenylethynyl)benzene price.
  • $20 - $6650
  • Product name: 1,4-Bis(phenylethynyl)benzene
  • CAS: 1849-27-0
  • MF: C22H14
  • MW: 278.35
  • EINECS:
  • MDL Number:MFCD00160829
  • Synonyms:TIMTEC-BB SBB008837;1,4-bis-(PHENYLETHYNYL)BENZENE 97%;Benzene,1,4-bis(2-phenylethynyl);1,4-bis(2-phenylethynyl)benzene;1,4-BIS-(PHENYLETHYNYL)BENZENE, 97%1,4-BIS-(PHENYLETHYNYL)BENZENE, 97%1,4-BIS-(PHENYLETHYNYL)BENZENE, 97%1,4-BIS-(PHENYLETHYNYL)BENZENE, 97%;1,4-Bis(phenylethynyl)benzene,97%;1,4-Bis(phenylethynyl)benzene
Price34 Properties Safety Information Description
34 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • Acrotein
  • Activate Scientific
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Biosynth
  • GFS CHEMICALS
  • Labseeker
  • Thermo Scientific Chemicals
  • TRC
Package
  • 250mg
  • 1g
  • 2g
  • 2.5g
  • 5g
  • 10g
  • 25g
  • 50g
  • 100G
  • 500g
  • Manufactureraablocks
  • Product numberAA00APHP
  • Product description1,4-Bis(phenylethynyl)benzene 97%
  • Packaging250mg
  • Price$20
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00APHP
  • Product description1,4-Bis(phenylethynyl)benzene 97%
  • Packaging1g
  • Price$30
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00APHP
  • Product description1,4-Bis(phenylethynyl)benzene 97%
  • Packaging5g
  • Price$90
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00APHP
  • Product description1,4-Bis(phenylethynyl)benzene 97%
  • Packaging25g
  • Price$275
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberM23262
  • Product description1,4-Bis(phenylethynyl)benzene 97%
  • Packaging5G
  • Price$150
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberM23262
  • Product description1,4-Bis(phenylethynyl)benzene 97%
  • Packaging25G
  • Price$550
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberM23262
  • Product description1,4-Bis(phenylethynyl)benzene 97%
  • Packaging100G
  • Price$1650
  • Updated2026-05-27
  • Buy
  • ManufacturerAcrotein
  • Product numberac-1915
  • Product description1,4-Bis(phenylethynyl)benzene 97%
  • Packaging10g
  • Price$815.84
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberac-1915
  • Product description1,4-Bis(phenylethynyl)benzene 97%
  • Packaging5g
  • Price$495
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberac-1915
  • Product description1,4-Bis(phenylethynyl)benzene 97%
  • Packaging1g
  • Price$165
  • Updated2026-05-25
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS89427
  • Product description1,4-Bis(phenylethynyl)benzene 97%
  • Packaging1g
  • Price$77
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS89427
  • Product description1,4-Bis(phenylethynyl)benzene 97%
  • Packaging5g
  • Price$211
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS89427
  • Product description1,4-Bis(phenylethynyl)benzene 97%
  • Packaging25g
  • Price$664
  • Updated2026-06-04
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0017343
  • Product description1,4-BIS(PHENYLETHYNYL)BENZENE 95.00%
  • Packaging5G
  • Price$901.08
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0017343
  • Product description1,4-BIS(PHENYLETHYNYL)BENZENE 95.00%
  • Packaging25G
  • Price$1440.75
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR315665
  • Product description1,4-Bis(phenylethynyl)benzene 98%
  • Packaging5g
  • Price$147
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00APHP 1,4-Bis(phenylethynyl)benzene 97% 250mg $20 2026-05-28 Buy
aablocks AA00APHP 1,4-Bis(phenylethynyl)benzene 97% 1g $30 2026-05-28 Buy
aablocks AA00APHP 1,4-Bis(phenylethynyl)benzene 97% 5g $90 2026-05-28 Buy
aablocks AA00APHP 1,4-Bis(phenylethynyl)benzene 97% 25g $275 2026-05-28 Buy
ACHEMBLOCK M23262 1,4-Bis(phenylethynyl)benzene 97% 5G $150 2026-05-27 Buy
ACHEMBLOCK M23262 1,4-Bis(phenylethynyl)benzene 97% 25G $550 2026-05-27 Buy
ACHEMBLOCK M23262 1,4-Bis(phenylethynyl)benzene 97% 100G $1650 2026-05-27 Buy
Acrotein ac-1915 1,4-Bis(phenylethynyl)benzene 97% 10g $815.84 2026-05-25 Buy
Acrotein ac-1915 1,4-Bis(phenylethynyl)benzene 97% 5g $495 2026-05-25 Buy
Acrotein ac-1915 1,4-Bis(phenylethynyl)benzene 97% 1g $165 2026-05-25 Buy
Activate Scientific AS89427 1,4-Bis(phenylethynyl)benzene 97% 1g $77 2026-06-04 Buy
Activate Scientific AS89427 1,4-Bis(phenylethynyl)benzene 97% 5g $211 2026-06-04 Buy
Activate Scientific AS89427 1,4-Bis(phenylethynyl)benzene 97% 25g $664 2026-06-04 Buy
American Custom Chemicals Corporation CHM0017343 1,4-BIS(PHENYLETHYNYL)BENZENE 95.00% 5G $901.08 2021-12-16 Buy
American Custom Chemicals Corporation CHM0017343 1,4-BIS(PHENYLETHYNYL)BENZENE 95.00% 25G $1440.75 2021-12-16 Buy
Apolloscientific OR315665 1,4-Bis(phenylethynyl)benzene 98% 5g $147 2026-06-04 Buy
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Properties

Melting point :176 °C
Boiling point :446.3±28.0 °C(Predicted)
Density :1.15±0.1 g/cm3(Predicted)
storage temp. :Store at Room Tem.
Appearance :Light-Yellow Powder
CAS DataBase Reference :1849-27-0(CAS DataBase Reference)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321 Specific treatment (see … on this label).
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.

Description

1,?4-?Bis(phenylethynyl)?benzene is used in the one-pot synthesis of 1,2,3-triphospholide anions as well as conjugated microporous polymers.

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Suppliers and manufacturers

Shanghai alkynechem Co., Ltd. Nanbu County Chengxin Technology Co., Ltd. Meryer (Shanghai) Chemical Technology Co., Ltd. 3B Pharmachem (Wuhan) International Co.,Ltd. Alfa Aesar Shanghai Sinch Parmaceuticals Tech. Co. Ltd. Shanghai Longsheng chemical Co.,Ltd. Spectrum Chemical Manufacturing Corp. Zhengzhou Alfachem Co., Ltd. Zhongshan Haihong Medicine Co. Ltd