Ultranox 626

Ultranox 626 Suppliers list
Company Name: Qingdao Truelight functional Material Technology Co., Ltd.
Tel: +86-13573844393
Email: songjames@truelightchem.com
Products Intro: Product Name:ANTIOXIDANT TRUELICHT AN626
CAS:26741-53-7
Purity:98.0% Package:1KG;0USD
Company Name: Hebei Mojin Biotechnology Co., Ltd
Tel: +8613288715578
Email: sales@hbmojin.com
Products Intro: Product Name:Ultranox 626
CAS:26741-53-7
Purity:99% Package:25KG
Company Name: Hebei Yime New Material Technology Co., Ltd.
Tel: +86-66697723 +86-17703311139
Email: admin@china-yime.com
Products Intro: Product Name:Ultranox 626
CAS:26741-53-7
Purity:99.9 Package:1kg;10USD
Company Name: Henan Fengda Chemical Co., Ltd
Tel: +86-371-86557731 +86-13613820652
Email: info@fdachem.com
Products Intro: Product Name:Ultranox 626
CAS:26741-53-7
Purity:99% Package:1kg;35USD|1000kg;1.2USD
Company Name: Hebei Zhuanglai Chemical Trading Co.,Ltd
Tel: +8613343047651
Email: admin@zlchemi.com
Products Intro: Product Name:Antioxidant 24
CAS:26741-53-7
Purity:99% Package:1kg;200USD|25kg;95USD

Ultranox 626 manufacturers

  • Antioxidant 24
  • Antioxidant 24 pictures
  • $200.00 / 1kg
  • 2024-04-24
  • CAS:26741-53-7
  • Min. Order: 1kg
  • Purity: 99%
  • Supply Ability: 20ton
  • Ultranox 626
  • Ultranox 626 pictures
  • $10.00 / 1kg
  • 2024-04-22
  • CAS:26741-53-7
  • Min. Order: 1kg
  • Purity: 99.9
  • Supply Ability: 20 tons
Ultranox 626 Basic information
Appearance Application
Product Name:Ultranox 626
Synonyms:Ultranox 626;3,9-bis(2,4-di-tert-butylphenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane;BIS-(2,4-DI-TERT-BUTYLPHENYL)PENTAERYTHRITOL DIPHOSPHITE (ULTRANOX 626);2,4,8,10-Tetraoxa-3,9-diphosphaspiro5.5undecane, 3,9-bis2,4-bis(1,1-dimethylethyl)phenoxy-;3,9-Bis(2,4-di-tert-butylphenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro(5.5)undecan;4,8,10-Tetraoxa-3,9-diphosphaspiro[5.5]undecane, 3,9-bis[2,4-bis(1,1-dimethylethyl)phenoxy]-2;phosphorous acid, cyclic neopentanetetrayl bis(2,4-di-tert-butylphenyl)ester;Alknox P-24(Great Lake)Ultranox 626(GE)
CAS:26741-53-7
MF:C33H50O6P2
MW:604.69
EINECS:247-952-5
Product Categories:Industrial/Fine Chemicals;Organics
Mol File:26741-53-7.mol
Ultranox 626 Structure
Ultranox 626 Chemical Properties
Melting point 160-178°C
Boiling point 555.8±50.0 °C(Predicted)
density 1.166[at 20℃]
vapor pressure 0Pa at 25℃
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
solubility Chloroform (Slightly), Hexanes (Slightly, Heated)
form Solid
color White to Off-White
Water Solubility 93μg/L at 25℃
Stability:Hygroscopic
LogP10.9 at 25℃
CAS DataBase Reference26741-53-7(CAS DataBase Reference)
EPA Substance Registry SystemBis(2,4-di-tert-butylphenyl) pentaerythritol diphosphite (26741-53-7)
Safety Information
HS Code 2920.29.0000
MSDS Information
Ultranox 626 Usage And Synthesis
AppearanceUltranox 626 is a white powder or granule.  
ApplicationAntioxidant 626 (ultranox 626) is Approved by the FDA for food contact applications under 21CFRl78.2010 covering antioxidants and/or stabilizers for poly­mers.
DescriptionAntioxidant 626 is a white to off-white powdery substance with low volatility and higher efficiency. It is often used in combination with hindered phenolic antioxidants.
UsesAntioxidant 626 is suitable for: polyolefin and olefin copolymers, polycarbonate, polyamide and other engineering plastics, rubber and elastomers, coatings and adhesives.
Flammability and ExplosibilityNot classified
Ultranox 626 Preparation Products And Raw materials
Raw materials3,9-dichloro-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane-->2,4-Di-tert-butylphenol-->Pentaerythritol
Tag:Ultranox 626(26741-53-7) Related Product Information
Clindamycin phosphate Pentaerythrityl oleate Di-tert-butyl peroxide Sodium triacetoxyborohydride Antioxidant 1010 tert-Butylchlorodiphenylsilane 4,4'-Thiobis(6-tert-butyl-m-cresol) Butylated Hydroxytoluene Antioxidant 168 SULPHOSUCCINIC ACID ESTER Antioxidant 1520 Antioxidant 1330 Dipentaerythritol Distearyl thiodipropionate Bis(2,6-di-ter-butyl-4-methylphenyl)pentaerythritol-diphosphite 3,9-Bis(2,4-dicuMylphenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane DI-TERT-BUTYL ETHER Complex antioxidant