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4,4'-SULFONYLBIS-BENZOIC ACID

4,4'-SULFONYLBIS-BENZOIC ACID Structure
  • ₹6375.93 - ₹18900
  • Product name: 4,4'-SULFONYLBIS-BENZOIC ACID
  • CAS: 2449-35-6
  • MF: C14H10O6S
  • MW: 306.29
  • EINECS:
  • MDL Number:MFCD00020375
  • Synonyms:DIPHENYL SULFONE 4,4'-DICARBOXYLIC ACID;4,4'-SULFONYLDIBENZOIC ACID;4,4'-DICARBOXYDIPHENYL SULFONE;Dicarboxydiphenylsulfone;44DICARBOXYDIPHENYLSULPHONE;4,4''-SULFONYLDIBENZOIC ACID 98%;4,4'-Sulfonylbis(benzoic acid);4,4'-Sulfonylbisbenzoic acid
Price3 Properties Safety Information Description
3 prices
Selected condition：

Brand

  • Sigma-Aldrich(India)
  • TCI Chemicals (India)

Package

  • 250MG
  • 1G
  • 5G
  • ManufacturerSigma-Aldrich(India)
  • Product numberSIK2801-10
  • Product description4,4′-Sulfonyldibenzoic acid ≥97%
  • Packaging250MG
  • Price₹6375.93
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberSIK2801-10
  • Product description4,4′-Sulfonyldibenzoic acid ≥97%
  • Packaging1G
  • Price₹14646.23
  • Updated2022-06-14
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberD2367
  • Product description4,4'-Dicarboxydiphenyl Sulfone
  • Packaging5G
  • Price₹18900
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) SIK2801-10 4,4′-Sulfonyldibenzoic acid ≥97% 250MG ₹6375.93 2022-06-14 Buy
Sigma-Aldrich(India) SIK2801-10 4,4′-Sulfonyldibenzoic acid ≥97% 1G ₹14646.23 2022-06-14 Buy
TCI Chemicals (India) D2367 4,4'-Dicarboxydiphenyl Sulfone 5G ₹18900 2022-05-26 Buy

Properties

Melting point :>350 °C(lit.)
Boiling point :590.1±35.0 °C(Predicted)
Density :1.509±0.06 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
solubility :soluble in Dimethylformamide
form :powder to crystal
pka :3.28±0.10(Predicted)
color :White to Almost white

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
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.
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.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

4,4'-Sulfonylbis-benzoic acid is used in the preparation of sulfone-containing polyesters by direct polycondensation of 4,4'-Sulfonylbis-benzoic acid.

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Medilux Laboratories Pvt Ltd TCI Chemicals (India) Pvt. Ltd. CLEARSYNTH LABS LTD. A.J Chemicals
Changzhou Guiding Bio-Tech. Co.,Ltd.
Shanghai Daeyeon Chemicals Co., Ltd
Hubei Ipure Biology Co., Ltd
Career Henan Chemica Co
Hefei TNJ Chemical Industry Co.,Ltd.
Zhejiang J&C Biological Technology Co.,Limited