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1,4-Bis(1-methyl-1-hydroxyethyl)benzene
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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 Molecular Structure of 2948-46-1 (1,4-Bis(1-methyl-1-hydroxyethyl)benzene) Hazard Symbols IrritantXi
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

1,4-Bis(1-methyl-1-hydroxyethyl)benzene Specification

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

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