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ChemicalBook >> CAS DataBase List >> 4,4'-(ethyne-1,2-diyl)dibenzoic acid

4,4'-(ethyne-1,2-diyl)dibenzoic acid

4,4'-(ethyne-1,2-diyl)dibenzoic acid price.
  • $62 - $1062
  • Product name: 4,4'-(ethyne-1,2-diyl)dibenzoic acid
  • CAS: 16819-43-5
  • MF: C16H10O4
  • MW: 266.25
  • EINECS:
  • MDL Number:MFCD18711382
  • Synonyms:4-[2-(4-carboxyphenyl)ethynyl]benzoic acid;4,4'-(ethyne-1,2-diyl)dibenzoic acid;4,4'-(1,2-Ethynediyl)dibenzoic Acid;Benzoic acid, 4,4'-(1,2-ethynediyl)bis-;,4'-(Ethyne-1,2-diyl)dibenzoic acid;DK7267;DK7504;4,4'-(1,2-acetylenediyl)dibenzoic acid
Price18 Properties Safety Information Description
18 prices
Selected condition：
Brand
  • Activate Scientific
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • BLDpharm
  • Chemenu
  • Crysdot
  • Synthonix
Package
  • 5MG
  • 100mg
  • 250mg
  • 1g
  • 5G
  • ManufacturerActivate Scientific
  • Product numberAS28133
  • Product description4,4'-(1,2-Ethynediyl)dibenzoic Acid 95+%
  • Packaging250mg
  • Price$149
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS28133
  • Product description4,4'-(1,2-Ethynediyl)dibenzoic Acid 95+%
  • Packaging1g
  • Price$328
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS28133
  • Product description4,4'-(1,2-Ethynediyl)dibenzoic Acid 95+%
  • Packaging5G
  • Price$1062
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number6019AJ
  • Product description4,4'-(Ethyne-1,2-diyl)dibenzoicacid
  • Packaging100mg
  • Price$149
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number16819435
  • Product description4,4'-(Ethyne-1,2-diyl)dibenzoicacid
  • Packaging5g
  • Price$975.41
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA392045
  • Product description4,4'-(1,2-Ethynediyl)dibenzoicAcid 98%
  • Packaging100mg
  • Price$62
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA392045
  • Product description4,4'-(1,2-Ethynediyl)dibenzoicAcid 98%
  • Packaging250mg
  • Price$112
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA392045
  • Product description4,4'-(1,2-Ethynediyl)dibenzoicAcid 98%
  • Packaging1g
  • Price$294
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0389649
  • Product description4,4'-(ETHYNE-1,2-DIYL)DIBENZOIC ACID 95.00%
  • Packaging5MG
  • Price$504.39
  • Updated2021-12-16
  • Buy
  • ManufacturerBLDpharm
  • Product numberBD250070
  • Product description4,4'-(1,2-Ethynediyl)dibenzoicAcid 98%
  • Packaging100mg
  • Price$62
  • Updated2021-12-16
  • Buy
  • ManufacturerBLDpharm
  • Product numberBD250070
  • Product description4,4'-(1,2-Ethynediyl)dibenzoicAcid 98%
  • Packaging250mg
  • Price$115
  • Updated2021-12-16
  • Buy
  • ManufacturerBLDpharm
  • Product numberBD250070
  • Product description4,4'-(1,2-Ethynediyl)dibenzoicAcid 98%
  • Packaging1g
  • Price$289
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM156489
  • Product description4,4''-(Ethyne-1,2-diyl)dibenzoicacid 95+%
  • Packaging5g
  • Price$614
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD12134907
  • Product description4,4'-(Ethyne-1,2-diyl)dibenzoicacid 97%
  • Packaging1g
  • Price$292
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD12134907
  • Product description4,4'-(Ethyne-1,2-diyl)dibenzoicacid 97%
  • Packaging5g
  • Price$937
  • Updated2021-12-16
  • Buy
  • ManufacturerSynthonix
  • Product numberE58555
  • Product description4,4'-(1,2-Ethynediyl)dibenzoicAcid 97%
  • Packaging100mg
  • Price$80
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Activate Scientific AS28133 4,4'-(1,2-Ethynediyl)dibenzoic Acid 95+% 250mg $149 2021-12-16 Buy
Activate Scientific AS28133 4,4'-(1,2-Ethynediyl)dibenzoic Acid 95+% 1g $328 2021-12-16 Buy
Activate Scientific AS28133 4,4'-(1,2-Ethynediyl)dibenzoic Acid 95+% 5G $1062 2021-12-16 Buy
AK Scientific 6019AJ 4,4'-(Ethyne-1,2-diyl)dibenzoicacid 100mg $149 2021-12-16 Buy
Alichem 16819435 4,4'-(Ethyne-1,2-diyl)dibenzoicacid 5g $975.41 2021-12-16 Buy
Ambeed A392045 4,4'-(1,2-Ethynediyl)dibenzoicAcid 98% 100mg $62 2021-12-16 Buy
Ambeed A392045 4,4'-(1,2-Ethynediyl)dibenzoicAcid 98% 250mg $112 2021-12-16 Buy
Ambeed A392045 4,4'-(1,2-Ethynediyl)dibenzoicAcid 98% 1g $294 2021-12-16 Buy
American Custom Chemicals Corporation CHM0389649 4,4'-(ETHYNE-1,2-DIYL)DIBENZOIC ACID 95.00% 5MG $504.39 2021-12-16 Buy
BLDpharm BD250070 4,4'-(1,2-Ethynediyl)dibenzoicAcid 98% 100mg $62 2021-12-16 Buy
BLDpharm BD250070 4,4'-(1,2-Ethynediyl)dibenzoicAcid 98% 250mg $115 2021-12-16 Buy
BLDpharm BD250070 4,4'-(1,2-Ethynediyl)dibenzoicAcid 98% 1g $289 2021-12-16 Buy
Chemenu CM156489 4,4''-(Ethyne-1,2-diyl)dibenzoicacid 95+% 5g $614 2021-12-16 Buy
Crysdot CD12134907 4,4'-(Ethyne-1,2-diyl)dibenzoicacid 97% 1g $292 2021-12-16 Buy
Crysdot CD12134907 4,4'-(Ethyne-1,2-diyl)dibenzoicacid 97% 5g $937 2021-12-16 Buy
Synthonix E58555 4,4'-(1,2-Ethynediyl)dibenzoicAcid 97% 100mg $80 2021-12-16 Buy
Next Last

Properties

Melting point :> 163°C
Boiling point :510.7±35.0 °C(Predicted)
Density :1.42±0.1 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
solubility :DMSO (Sparingly, Heated)
form :Solid
pka :3?+-.0.10(Predicted)
color :Pale Beige

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Suppliers and manufacturers

career henan chemical co
4,4'-(ethyne-1,2-diyl)dibenzoic acid
$0.01 /1KG
4,4'-(ethyne-1,2-diyl)dibenzoic acid CAS:16819-43-5
Shanghai Daken Advanced Materials Co.,Ltd
ATK CHEMICAL COMPANY LIMITED
Shenzhen Nexconn Pharmatechs Ltd
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd.
Accela ChemBio Inc.
CHEMSOON CO.,LTD.
QINGDAO KAIENSI INTERNATIONAL TRADE CO.,LTD.
Zhengzhou Alfa Chemical Co.,Ltd
Shanghai Daeyeon Chemicals Co., Ltd