ChemicalBook >> CAS DataBase List >>Ultranox 626
Ultranox 626
- CAS No.
- 26741-53-7
- Chemical Name:
- Ultranox 626
- Synonyms
- THP-24;antioxidant 24;Bis(2,4-di-tert-butylphenyl) pentaerythritol diphosphite;Bis-(2,4-di-tert-butyl-pheny)-phosphiterythritol diphosphite;AN 626;AO-626;mark pep 24;Ultranox 626;Alkanox-P-24;ADK Stab PEP 24
- CBNumber:
- CB0855183
- Molecular Formula:
- C33H50O6P2
- Molecular Weight:
- 604.69
- MDL Number:
- MFCD00071521
- MOL File:
- 26741-53-7.mol
- MSDS File:
- SDS
Last updated:2024-08-21 22:41:43
| 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 |
| LogP | 10.9 at 25℃ |
| Indirect Additives used in Food Contact Substances | PHOSPHOROUS ACID, CYCLIC NEOPENTANETETRAYL BIS(2,4-DI-TERT-BUTYLPHENYL) ESTER |
| CAS DataBase Reference | 26741-53-7(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | GV29P0K7AC |
| EPA Substance Registry System | Bis(2,4-di-tert-butylphenyl) pentaerythritol diphosphite (26741-53-7) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H410 | |||||||||
| Precautionary statements | P273-P391-P501 | |||||||||
| HS Code | 2920.29.0000 | |||||||||
| NFPA 704 |
|
Ultranox 626 price More Price(26)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | B5664 | 3,9-Bis(2,4-di-tert-butylphenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane >95.0%(GC) | 26741-53-7 | 5g | $47 | 2024-03-01 | Buy |
| TCI Chemical | B5664 | 3,9-Bis(2,4-di-tert-butylphenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane >95.0%(GC) | 26741-53-7 | 25g | $139 | 2024-03-01 | Buy |
| TRC | A697505 | Antioxidant24 | 26741-53-7 | 50g | $95 | 2021-12-16 | Buy |
| AK Scientific | O821 | Bis(2,4-di-tert-butylphenyl)pentaerythritoldiphosphite | 26741-53-7 | 25g | $117 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FA40363 | AntiOxidant 24 | 26741-53-7 | 250g | $120 | 2021-12-16 | Buy |
Ultranox 626 Chemical Properties,Uses,Production
Appearance
Ultranox 626 is a white powder or granule.
Application
Antioxidant 626 (ultranox 626) is Approved by the FDA for food contact applications under 21CFRl78.2010 covering antioxidants and/or stabilizers for polymers.
Description
Antioxidant 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.
Uses
Antioxidant 626 is suitable for: polyolefin and olefin copolymers, polycarbonate, polyamide and other engineering plastics, rubber and elastomers, coatings and adhesives.
Flammability and Explosibility
Not classified
Synthesis of Ultranox 626 from 2,4-Di-tert-butylphenol and 3,9-dichloro-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane
Ultranox 626 Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 235)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Qingdao Truelight functional Material Technology Co., Ltd. | +86-13573844393 | songjames@truelightchem.com | China | 221 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-29-81148696 +86-15536356810 | 1022@dideu.com | China | 3878 | 58 |
| Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 | sales@hbmojin.com | China | 12446 | 58 |
| Hebei Yime New Material Technology Co., Ltd. | +86-66697723 +86-17703311139 | admin@china-yime.com | China | 563 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | sales1@chuanghaibio.com | China | 5866 | 58 |
| Hebei Kingfiner Technology Development Co.Ltd | +86-15532196582 +86-15373005021 | lisa@kingfinertech.com | China | 2990 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20293 | 58 |
| Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 | admin@zlchemi.com | China | 3002 | 58 |
| Hebei Shengyang Water Conservancy Engineering Co., Ltd. | +8615373025980 | clara@hbshengyang.com | China | 874 | 58 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 18632 | 58 |
View Lastest Price from Ultranox 626 manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-09-18 | Antioxidant 24
26741-53-7
|
US $0.00 / Kg/Drum | 1KG | 95%min | 1000kg | WUHAN FORTUNA CHEMICAL CO., LTD | |
 |
2024-08-21 | Ultranox 626
26741-53-7
|
US $5.00-2.00 / KG | 1KG | 99% | 10000kg | Hebei Chuanghai Biotechnology Co,.LTD | |
 |
2024-08-14 | ANTIOXIDANT TRUELICHT AN626
26741-53-7
|
US $0.00 / KG | 1drums | 98.0% | 1000TON | Qingdao Truelight functional Material Technology Co., Ltd. |
-
- Antioxidant 24
26741-53-7
- US $0.00 / Kg/Drum
- 95%min
- WUHAN FORTUNA CHEMICAL CO., LTD
-
- Ultranox 626
26741-53-7
- US $5.00-2.00 / KG
- 99%
- Hebei Chuanghai Biotechnology Co,.LTD
-
- ANTIOXIDANT TRUELICHT AN626
26741-53-7
- US $0.00 / KG
- 98.0%
- Qingdao Truelight functional Material Technology Co., Ltd.
26741-53-7(Ultranox 626)Related Search:
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Sodium triacetoxyborohydride
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4,4'-Thiobis(6-tert-butyl-m-cresol)
Butylated Hydroxytoluene
Antioxidant 168
SULPHOSUCCINIC ACID ESTER
1of4
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)
cyclic neopentanetetrayl bis(di-tert-butylphenyl)phosphite
Antioxidant AT-626
Bis-(2,4-di-tert-butylphenyl)-pentaerythrityl diphosphite
2,2'-Bis(2,4-di-tert-butylphenoxy)spiro[1,3,2-dioxaphosphorinane-5,5'-[1,3,2]dioxaphosphorinane]
Alkanox-P-24
Antioxidant 24, Bis(2,4-di-tert-butylphenyl)pentaerythritol diphosphite
Bis(2,4-di-tbutylphenyl) Pentaery thritol
Diphosphite
Antioxidant 626 (Bis(2.4-di-t-butylphenyl) Pentaerythritol Diphosphite)
3,9-bis(2,4-bis(1,1-dimethylethyl)phenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro(5.5)undecane
ADK Stab PEP 24
mark pep 24
AN 626
antioxidant AN 626
Antioxidants Impurity 14
Ultranox 626 @50 μg/mL in Isopropanol
AO-626
Pentaerythritol Bis(2,4-di-tert-butylphenylphosphite)
Antioxidant 24 ISO 9001：2015 REACH
ANTIOXIDANT TRUELICHT AN626
Antioxidant Sunoxy 626
RIANOX 626 Phosphite Antioxidant 626
Antioxidant RIANOX 626/626FF
Antioxidant 24 CAS 26741-53-7
antioxidant 24
THP-24
Bis-(2,4-di-tert-butyl-pheny)-phosphiterythritol diphosphite
Bis(2,4-di-tert-butylphenyl) pentaerythritol diphosphite
Sinanox? 626 / Ultranox 626 / Irgafos 126
Secondary Antioxidants YD 626
Bis (2, 4-ditert-butylphenyl) pentaerythritol bisdiphosphite
26741-53-7
Industrial/Fine Chemicals
Organics