Introduction：Basic information about 1,1,3-TRIS(2-METHYL-4-HYDROXY-5-TERT-BUTYLPHENYL)BUTANE CAS 1843-03-4, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
1,1,3-TRIS(2-METHYL-4-HYDROXY-5-TERT-BUTYLPHENYL)BUTANE Basic information
| Product Name: | 1,1,3-TRIS(2-METHYL-4-HYDROXY-5-TERT-BUTYLPHENYL)BUTANE |
| Synonyms: | 4-[1,3-bis(5-tert-butyl-4-hydroxy-2-methyl-phenyl)butyl]-2-tert-butyl-5-methyl-phenol;4-[1,3-bis(5-tert-butyl-4-hydroxy-2-methylphenyl)butyl]-2-tert-butyl-5-methylphenol;Tri Phenyl Methyl Butane (TPMB);1,1,3-Tris-(2-tert-butyl-4-hydroxy-5-Methylphenyl)-butane (TPMB);1,1,3-Tri(4-hydroxy-2-methyl-5-tert-butylphenyl)butane;Lowinox CA 22;Mixxim AO 30;OS 930 |
| CAS: | 1843-03-4 |
| MF: | C37H52O3 |
| MW: | 544.81 |
| EINECS: | 217-420-7 |
| Product Categories: | Organics;Industrial/Fine Chemicals |
| Mol File: | 1843-03-4.mol |
|
1,1,3-TRIS(2-METHYL-4-HYDROXY-5-TERT-BUTYLPHENYL)BUTANE Chemical Properties
| Melting point | 183-190 °C(lit.) |
| Boiling point | 578.54°C (rough estimate) |
| density | 0.5g/cm3 |
| vapor pressure | 0Pa at 25℃ |
| refractive index | 1.5800 (estimate) |
| Fp | 225 °F |
| pka | 10.38±0.20(Predicted) |
| Water Solubility | 0.02ng/L at 20℃ |
| Cosmetics Ingredients Functions | PLASTICISER
SOLVENT
FILM FORMING |
| InChIKey | PRWJPWSKLXYEPD-UHFFFAOYSA-N |
| SMILES | C(C1=C(C)C=C(O)C(C(C)(C)C)=C1)(C)CC(C1=C(C)C=C(O)C(C(C)(C)C)=C1)C1=C(C)C=C(O)C(C(C)(C)C)=C1 |
| LogP | 12.7 at 25℃ |
| CAS DataBase Reference | 1843-03-4(CAS DataBase Reference) |
| EPA Substance Registry System | 1,1,3-Tris(2-methyl-4-hydroxy-5-tert-butylphenyl)butane (1843-03-4) |
Safety Information
| WGK Germany | 1 |
| RTECS | SM1157000 |
| TSCA | TSCA listed |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Skin Sens. 1 |
1,1,3-TRIS(2-METHYL-4-HYDROXY-5-TERT-BUTYLPHENYL)BUTANE Usage And Synthesis
| Chemical Properties | 1,1,3-Tris(2-Methyl-4-hydroxy-5-tert-butylphenyl)butane is a white crystalline powder.
|
| Uses | 1,1,3-Tris(2-Methyl-4-hydroxy-5-tert-butylphenyl)butane is an excellent phenolic antioxidant and can be used as a stabilizer in polypropylene, polyethylene, polyvinyl chloride, ABS, polyoxymethylene and other resins and light-colored rubber products. It works synergistically with the antioxidant DLTP. |
| Flammability and Explosibility | Non flammable |
1,1,3-TRIS(2-METHYL-4-HYDROXY-5-TERT-BUTYLPHENYL)BUTANE Preparation Products And Raw materials
| Raw materials | Isobutylene-->m-Cresol-->Crotonaldehyde (trans predominantly) |
