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Antioxidant 24 - 98%, high purity , CAS No.26741-53-7

1 Citations

≥98%

CAS#: 26741-53-7
Formula: C₃₃H₅₀O₆P₂
Molecular Weight: 604.69
Beilstein Registry Number: 4773772
EC Number: 247-952-5
PubChem CID: 93101
PubChem SID: 488186759

Item Number

A330922

Grouped product items
SKU	Size	Availability	Price
A330922-5g	5g	In stock	$36.90
A330922-25g	25g	In stock	$138.90
A330922-100g	100g	In stock	$427.90
A330922-500g	500g	In stock	$1,285.90

View related series

Element classified compounds Phosphorus compounds

Basic Description

Synonyms	Bis(2,4-di-tert-butylphenyl)pentaerythritol diphosphite \| UNII-C3VZ57BN3M \| C33H50O6P2 \| UNII-GV29P0K7AC \| 2,4,8,10-TETRAOXA-3,9-DIPHOSPHASPIRO(5.5)UNDECANE, 3,9-BIS(2,4-DI-TERT-BUTYLPHENOXY)- \| MFCD00071521 \| Weston MDW 626 \| MFCD00466524 \| 6-Bromo-5-met
Specifications & Purity	≥98%
Storage Temp	Room temperature,Argon charged
Shipped In	Normal
Product Description	Application： Antioxidant 24 is used in the synthesis of composites to support polymer films, such as polypropylene and polyethylene film materials.

Names and Identifiers

Pubchem Sid	488186759
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/488186759
IUPAC Name	3,9-bis(2,4-ditert-butylphenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane
INCHI	InChI=1S/C33H50O6P2/c1-29(2,3)23-13-15-27(25(17-23)31(7,8)9)38-40-34-19-33(20-35-40)21-36-41(37-22-33)39-28-16-14-24(30(4,5)6)18-26(28)32(10,11)12/h13-18H,19-22H2,1-12H3
InChi Key	AIBRSVLEQRWAEG-UHFFFAOYSA-N
Canonical SMILES	CC(C)(C)C1=CC(=C(C=C1)OP2OCC3(CO2)COP(OC3)OC4=C(C=C(C=C4)C(C)(C)C)C(C)(C)C)C(C)(C)C
Isomeric SMILES	CC(C)(C)C1=CC(=C(C=C1)OP2OCC3(CO2)COP(OC3)OC4=C(C=C(C=C4)C(C)(C)C)C(C)(C)C)C(C)(C)C
Alternate CAS	87498-44-0
PubChem CID	93101
Molecular Weight	604.69
Beilstein	4773772

Certificates

Certificate of Analysis(COA)

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9 results found

Lot Number	Certificate Type	Date	Item
F2301087	Certificate of Analysis	May 24, 2023	A330922
F2301088	Certificate of Analysis	May 24, 2023	A330922
F2301095	Certificate of Analysis	May 24, 2023	A330922
F2301116	Certificate of Analysis	May 24, 2023	A330922
F2301118	Certificate of Analysis	May 24, 2023	A330922
F2301120	Certificate of Analysis	May 24, 2023	A330922
F2301121	Certificate of Analysis	May 24, 2023	A330922
F2301125	Certificate of Analysis	May 24, 2023	A330922
F2301128	Certificate of Analysis	May 24, 2023	A330922

Solubility

Chloroform (Slightly), Hexanes (Slightly)

Sensitivity

Air sensitive；Moisture sensitive

Melt Point(°C)

169-180° C

Safety and Hazards(GHS)

Pictogram(s)	GHS09, GHS07
Signal	Warning
Hazard Statements	H315:Causes skin irritation H319:Causes serious eye irritation H335:May cause respiratory irritation H410:Very toxic to aquatic life with long lasting effects
Precautionary Statements	P261:Avoid breathing dust/fume/gas/mist/vapors/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing. P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of water. P321:Specific treatment (see ... on this label). P405:Store locked up. P501:Dispose of contents/container to ... P264:Wash hands [and …] thoroughly after handling. P271:Use only outdoors or in a well-ventilated area. P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P362+P364:Take off contaminated clothing and wash it before reuse. P391:Collect spillage. P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes. P337+P317:If eye irritation persists: Get medical help. P332+P317:If skin irritation occurs: Get medical help. P319:Get medical help if you feel unwell.

Citations of This Product

How to Cite Aladdin Scientific Products?

1. Yanru Chen, Linbo Wu, Bo-Geng Li. (2021) Poly(1,5-pentylene-co-2,2,4,4-tetramethyl cyclobutylene terephthalate) copolyesters with high Tg and improved ductility and thermal stability. POLYMER, 232 (124152). [PMID:] [10.1016/j.polymer.2021.124152]

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