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ChemicalBook >> CAS DataBase List >> 4-(DIPHENYLPHOSPHINO)BENZOIC ACID

4-(DIPHENYLPHOSPHINO)BENZOIC ACID

4-(DIPHENYLPHOSPHINO)BENZOIC ACID price.
  • $6 - $1530
  • Product name: 4-(DIPHENYLPHOSPHINO)BENZOIC ACID
  • CAS: 2129-31-9
  • MF: C19H15O2P
  • MW: 306.3
  • EINECS:
  • MDL Number:MFCD00407264
  • Synonyms:4-(DIPHENYLPHOSPHINO)BENZOIC ACID;Diphenyl(p-carboxyphenyl) phosphine;p-(Diphenylphosphino)benzoic acid;(4-Carboxyphenyl)diphenylphosphine;4-(Diphenylphosphino)benzoic acid 97%;4-di(phenyl)phosphanylbenzoic acid;4-Diphenylphosphanyl-benzoesaeure;Benzoic acid, 4-(diphenylphosphino)-
Price54 Properties Safety Information Description
54 prices
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  • aablocks
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  • Manufactureraablocks
  • Product numberAA003K5D
  • Product description4-(Diphenylphosphino)benzoic acid 98%
  • Packaging100mg
  • Price$6
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003K5D
  • Product description4-(Diphenylphosphino)benzoic acid 98%
  • Packaging250mg
  • Price$13
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003K5D
  • Product description4-(Diphenylphosphino)benzoic acid 98%
  • Packaging1g
  • Price$17
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003K5D
  • Product description4-(Diphenylphosphino)benzoic acid 98%
  • Packaging5g
  • Price$73
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003K5D
  • Product description4-(Diphenylphosphino)benzoic acid 98%
  • Packaging10g
  • Price$141
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA003K5D
  • Product description4-(Diphenylphosphino)benzoic acid 98%
  • Packaging25g
  • Price$344
  • Updated2026-05-28
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  • ManufacturerACHEMBLOCK
  • Product numberS71532
  • Product description4-(diphenylphosphino)benzoic acid 95%
  • Packaging25G
  • Price$250
  • Updated2026-05-25
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  • ManufacturerACHEMBLOCK
  • Product numberS71532
  • Product description4-(diphenylphosphino)benzoic acid 95%
  • Packaging25G
  • Price$250
  • Updated2026-05-27
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  • ManufacturerACHEMBLOCK
  • Product numberS71532
  • Product description4-(diphenylphosphino)benzoic acid 95%
  • Packaging100G
  • Price$625
  • Updated2026-05-25
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS71532
  • Product description4-(diphenylphosphino)benzoic acid 95%
  • Packaging100G
  • Price$625
  • Updated2026-05-27
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  • ManufacturerAK Scientific
  • Product number6244AL
  • Product description4-(Diphenylphosphino)benzoic acid
  • Packaging1g
  • Price$178
  • Updated2021-12-16
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  • ManufacturerAlichem
  • Product number2129319
  • Product description4-(Diphenylphosphino)benzoic acid
  • Packaging10g
  • Price$452.88
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0115491
  • Product description4-(DIPHENYLPHOSPHINO)BENZOIC ACID 95.00%
  • Packaging1G
  • Price$691.81
  • Updated2021-12-16
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  • ManufacturerApolloscientific
  • Product numberOR51829
  • Product description4-(Diphenylphosphino)benzoic acid
  • Packaging5g
  • Price$489
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR51829
  • Product description4-(Diphenylphosphino)benzoic acid 98%
  • Packaging1g
  • Price$24
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR51829
  • Product description4-(Diphenylphosphino)benzoic acid 98%
  • Packaging5g
  • Price$108
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003K5D 4-(Diphenylphosphino)benzoic acid 98% 100mg $6 2026-05-28 Buy
aablocks AA003K5D 4-(Diphenylphosphino)benzoic acid 98% 250mg $13 2026-05-28 Buy
aablocks AA003K5D 4-(Diphenylphosphino)benzoic acid 98% 1g $17 2026-05-28 Buy
aablocks AA003K5D 4-(Diphenylphosphino)benzoic acid 98% 5g $73 2026-05-28 Buy
aablocks AA003K5D 4-(Diphenylphosphino)benzoic acid 98% 10g $141 2026-05-28 Buy
aablocks AA003K5D 4-(Diphenylphosphino)benzoic acid 98% 25g $344 2026-05-28 Buy
ACHEMBLOCK S71532 4-(diphenylphosphino)benzoic acid 95% 25G $250 2026-05-25 Buy
ACHEMBLOCK S71532 4-(diphenylphosphino)benzoic acid 95% 25G $250 2026-05-27 Buy
ACHEMBLOCK S71532 4-(diphenylphosphino)benzoic acid 95% 100G $625 2026-05-25 Buy
ACHEMBLOCK S71532 4-(diphenylphosphino)benzoic acid 95% 100G $625 2026-05-27 Buy
AK Scientific 6244AL 4-(Diphenylphosphino)benzoic acid 1g $178 2021-12-16 Buy
Alichem 2129319 4-(Diphenylphosphino)benzoic acid 10g $452.88 2021-12-16 Buy
American Custom Chemicals Corporation CHM0115491 4-(DIPHENYLPHOSPHINO)BENZOIC ACID 95.00% 1G $691.81 2021-12-16 Buy
Apolloscientific OR51829 4-(Diphenylphosphino)benzoic acid 5g $489 2021-12-16 Buy
Apolloscientific OR51829 4-(Diphenylphosphino)benzoic acid 98% 1g $24 2026-06-04 Buy
Apolloscientific OR51829 4-(Diphenylphosphino)benzoic acid 98% 5g $108 2026-06-04 Buy
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Properties

Melting point :157-160 °C (lit.)
Boiling point :448.0±28.0 °C(Predicted)
storage temp. :Inert atmosphere,Room Temperature
pka :4.01±0.10(Predicted)
form :Crystalline Powder
color :White to yellow
InChI :1S/C19H15O2P/c20-19(21)15-11-13-18(14-12-15)22(16-7-3-1-4-8-16)17-9-5-2-6-10-17/h1-14H,(H,20,21)
InChIKey :GXMHDTPYKRTARV-UHFFFAOYSA-N
SMILES :OC(=O)c1ccc(cc1)P(c2ccccc2)c3ccccc3
CAS DataBase Reference :2129-31-9

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:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
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.

Description

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