Name | 1,3,5-trimethyl-2,4,6-tris(3,5-di-tert-butyl-4-hy |
Synonyms | ao-40 ahydol Antioxidant 330 1-dimethylethyl)-bis( 1,3,5-trimethyl-2,4,6-tris(3,5-di-tert-butyl-4-hy 2,4,6-TRIS(3',5'-DI-TERT-BUTYL-4'-HYDROXYBENZYL)MESITYLENE 1,3,5-trimethyl-2,4,6-tris(3,5-di-t-butyl-4-hydroxybenzyl)-benzen 1,3,5-Trimethyl-2,4,6-tris(3,5-di-tert-butyl-4-hydroxybenzyl)benzene 1,3,5-Trimethyl-2,4,6-tris-(3,5-di-tert-butyl-4-hydroxybenzyl)-benzene 4,4',4''-[(2,4,6-trimethyl-1,3,5-benzenetriyl)tris(methylene)]tris[2,6-pheno 4,4',4''-[(2,4,6-trimethyl-1,3,5-benzenetriyl)tris(methylene)]tris[2,6-bis(1,1-dimethylethyl)-Phenol |
CAS | 1709-70-2 |
EINECS | 216-971-0 |
InChI | InChI=1/C54H78O3/c1-31-37(22-34-25-40(49(4,5)6)46(55)41(26-34)50(7,8)9)32(2)39(24-36-29-44(53(16,17)18)48(57)45(30-36)54(19,20)21)33(3)38(31)23-35-27-42(51(10,11)12)47(56)43(28-35)52(13,14)15/h25-30,55-57H,22-24H2,1-21H3 |
InChIKey | VSAWBBYYMBQKIK-UHFFFAOYSA-N |
Molecular Formula | C54H78O3 |
Molar Mass | 775.2 |
Density | 0.8883 (rough estimate) |
Melting Point | 248-250°C(lit.) |
Boling Point | 739.54°C (rough estimate) |
Flash Point | 321℃ |
Water Solubility | 8.09μg/L at 20℃ |
Solubility | Chloroform (Slightly), Methanol (Very Slightly, Heated, Sonicated) |
Vapor Presure | 5.02E-22mmHg at 25°C |
Appearance | White crystalline powder |
Color | White to Off-White |
pKa | 11.91±0.40(Predicted) |
Storage Condition | 2-8°C |
Refractive Index | 1.5800 (estimate) |
MDL | MFCD00026284 |
Physical and Chemical Properties | This product is white crystalline powder, melting point of 240 ℃, almost insoluble in water, soluble in benzene and other solvents, slightly soluble in alcohol solvents. This product is non-toxic. |
Hazard Symbols | Xi - Irritant |
Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
WGK Germany | 1 |
RTECS | DC3750000 |
HS Code | 2907299000 |
Toxicity | LD50 oral in rat: 1500mg/kg |