ChemicalBook > CAS DataBase List > Benzoic acid, 4,4'-(1,4-phenylenedi-2,1-ethynediyl)bis-

Benzoic acid, 4,4'-(1,4-phenylenedi-2,1-ethynediyl)bis-

Product Name
Benzoic acid, 4,4'-(1,4-phenylenedi-2,1-ethynediyl)bis-
CAS No.
217077-89-9
Chemical Name
Benzoic acid, 4,4'-(1,4-phenylenedi-2,1-ethynediyl)bis-
Synonyms
DK7268;Benzoic acid, 4,4'-(1,4-phenylenedi-2,1-ethynediyl)bi;4,4'-[1,4-phenylene-bis(ethyne-2,1-diyl)]dibenzoicaci;4,4'-[1,4-Phenylenebis(Ethyne-2,1-diyl)]dibenzoic acid;4,4'-[1,4-Phenylenebis(ethyne-2,1-diyl)]dibenzoic Acid;Benzoic acid, 4,4'-(1,4-phenylenedi-2,1-ethynediyl)bis-;Benzoic acid, 4,4'-(1,4-phenylenedi-2,1-ethynediyl)bis-;4,4'-[1,4-Phenylenebis(acetylene-2,1-diyl)]dibenzoic acid;4,4 '-[1,4-Phenylenebis(acetylene-2,1-diyl)] dibenzoic acid;Benzoic acid, 4,4'-(1,4-phenylenedi-2,1-ethynediyl)bis- (9CI)
CBNumber
CB32668832
Molecular Formula
C24H14O4
Formula Weight
366.37
MOL File
217077-89-9.mol
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Benzoic acid, 4,4'-(1,4-phenylenedi-2,1-ethynediyl)bis- Property

Melting point:
>300 °C (decomp)
Boiling point:
617.9±50.0 °C(Predicted)
Density 
1.40±0.1 g/cm3(Predicted)
pka
3.69±0.10(Predicted)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Activate Scientific
Product number
AS28058
Product name
4,4'-[1,4-Phenylenebis(ethyne-2,1-diyl)]dibenzoic Acid
Purity
95+%
Packaging
250mg
Price
$204
Updated
2021/12/16
AK Scientific
Product number
6020AJ
Product name
4,4'-[1,4-Phenylenebis(ethyne-2,1-diyl)]dibenzoicacid
Packaging
250mg
Price
$256
Updated
2021/12/16
Activate Scientific
Product number
AS28058
Product name
4,4'-[1,4-Phenylenebis(ethyne-2,1-diyl)]dibenzoic Acid
Purity
95+%
Packaging
1g
Price
$461
Updated
2021/12/16
AK Scientific
Product number
6020AJ
Product name
4,4'-[1,4-Phenylenebis(ethyne-2,1-diyl)]dibenzoicacid
Packaging
1g
Price
$470
Updated
2021/12/16
AK Scientific
Product number
6020AJ
Product name
4,4'-[1,4-Phenylenebis(ethyne-2,1-diyl)]dibenzoicacid
Packaging
5g
Price
$1545
Updated
2021/12/16

Benzoic acid, 4,4'-(1,4-phenylenedi-2,1-ethynediyl)bis- Preparation Products And Raw materials

Raw materials

Preparation Products

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Benzoic acid, 4,4'-(1,4-phenylenedi-2,1-ethynediyl)bis- Suppliers

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