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Name |
1,4-Bis(1-methyl-1-hydroxyethyl)benzene |
EINECS | 220-964-8 |
CAS No. | 2948-46-1 | Density | 1.051 g/cm3 |
PSA | 40.46000 | LogP | 2.14140 |
Solubility | Slightly Soluble in water (2.1 g/L) (25°C). | Melting Point |
144-146 °C |
Formula | C12H18O2 | Boiling Point | 298.5 °C at 760 mmHg |
Molecular Weight | 194.274 | Flash Point | 149.4 °C |
Transport Information | N/A | Appearance | N/A |
Safety | 26-36/37/39 | Risk Codes | 36/37/38 |
Molecular Structure | Hazard Symbols | Xi | |
Synonyms |
1,4-Benzenedimethanol,a,a,a',a'-tetramethyl- (9CI);p-Xylene-a,a'-diol, a,a,a',a'-tetramethyl- (6CI,7CI,8CI);1,4-Bis(1-hydroxy-1-methylethyl)benzene;1,4-Bis(2-hydroxy-2-propyl)benzene;1,4-Bis(2-propanol)benzene;1,4-Bis(a-hydroxyisopropyl)benzene;1,4-Di(2-hydroxy-2-propyl)benzene;Dicumyl alcohol;p-Bis(2-hydroxyisopropyl)benzene;p-Bis(a-hydroxyisopropyl)benzene;a,a,a',a'-Tetramethyl-1,4-benzenedimethanol;a,a,a',a'-Tetramethyl-p-benzenedimethanol;a,a,a',a'-Tetramethyl-p-xylylenediol;a,a'-Dihydroxy-p-diisopropylbenzene; |
Article Data | 20 |
The 1,4-Benzenedimethanol, α1,α1,α4,α4-tetramethyl-, with the CAS registry number 2948-46-1, is also known as p-Bis(alpha-hydroxyisopropyl)benzene. It belongs to the product categories of Alcohols; Monomers; Polymer Science. Its EINECS registry number is 220-964-8. This chemical's molecular formula is C12H18O2 and molecular weight is 194.27. Its IUPAC name is called 2-[4-(2-hydroxypropan-2-yl)phenyl]propan-2-ol. The product should be sealed and stored in cool, dry place.
Physical properties of 1,4-Benzenedimethanol, α1,α1,α4,α4-tetramethyl-: (1)ACD/LogP: 1.25; (2)ACD/LogD (pH 5.5): 1.24; (3)ACD/LogD (pH 7.4): 1.24; (4)ACD/BCF (pH 5.5): 5.2; (5)ACD/BCF (pH 7.4): 5.2; (6)ACD/KOC (pH 5.5): 113.27; (7)ACD/KOC (pH 7.4): 113.27; (8)#H bond acceptors: 2; (9)#H bond donors: 2; (10)#Freely Rotating Bonds: 4; (11)Index of Refraction: 1.527; (12)Molar Refractivity: 56.83 cm3; (13)Molar Volume: 184.8 cm3; (14)Surface Tension: 37.4 dyne/cm; (15)Density: 1.051 g/cm3; (16)Flash Point: 149.4 °C; (17)Enthalpy of Vaporization: 56.86 kJ/mol; (18)Boiling Point: 298.5 °C at 760 mmHg; (19)Vapour Pressure: 0.000567 mmHg at 25°C.
Uses of 1,4-Benzenedimethanol, α1,α1,α4,α4-tetramethyl-: it can be used to produce 1,4-bis-(a-hydroperoxy-isopropyl)-benzene at temperature of 50 °C. This reaction will need reagent H2O2, H2SO4 and solvent toluene with reaction time of 5 hours. The yield is about 99%.
When you are using this chemical, please be cautious about it as the following:
This chemical may cause inflammation to the skin or other mucous membranes. It is irritating to eyes, respiratory system and skin. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. Whenever you will contact it, please wear suitable protective clothing, gloves and eye/face protection.
You can still convert the following datas into molecular structure:
(1)Canonical SMILES: CC(C)(C1=CC=C(C=C1)C(C)(C)O)O
(2)InChI: InChI=1S/C12H18O2/c1-11(2,13)9-5-7-10(8-6-9)12(3,4)14/h5-8,13-14H,1-4H3
(3)InChIKey: LEARFTRDZQQTDN-UHFFFAOYSA-N