CAS No.728-87-0,4,4'-DIMETHOXYBENZHYDROL Suppliers,MSDS download

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Basic Information

Molecular Structure:
CAS No.:	728-87-0
Name:	4,4'-DIMETHOXYBENZHYDROL
Article Data:	118

Formula:	C₁₅H₁₆O₃
Molecular Weight:	244.29
Synonyms:	Benzhydrol,4,4'-dimethoxy- (6CI,7CI,8CI);4,4'-Dimethoxybenzhydrol;4,4'-Dimethoxydiphenylcarbinol;4-Methoxy-4'-methoxybenzhydrol;4-methoxy-a-(4-methoxyphenyl)benzenemethanol;Bis(4-methoxyphenyl)methanol;Bis(p-methoxyphenyl)carbinol;Bis(p-methoxyphenyl)methanol;NSC 5256;p,p'-Dimethoxybenzhydrol;
EINECS:	211-975-9
Density:	1.135 g/cm3
Melting Point:	67-70 °C(lit.)
Boiling Point:	406.5 °C at 760 mmHg
Flash Point:	199.6 °C
Solubility:	methanol: 0.1 g/mL, clear
Appearance:	white to off-white crystalline powder
Hazard Symbols:	Xi
Risk Codes:	36/37/38
Safety:	22-24/25-36/37-26
PSA:	38.69000
LogP:	2.78550

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Specification

This chemical is called Benzenemethanol, 4-methoxy-α- (4-methoxyphenyl)-, and its systematic name is bis(4-methoxyphenyl)methanol. With the molecular formula of C₁₅H₁₆O₃, its molecular weight is 244.29. The CAS registry number of this chemical is 728-87-0. Additionally, its product categories are Benzhydrols, Benzyl & Special Alcohols. This chemical should be stored sealed in the cool and dry place.

Other characteristics of the Benzenemethanol, 4-methoxy-α- (4-methoxyphenyl)- can be summarised as followings: (1)ACD/LogP: 2.57; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 2.57; (4)ACD/LogD (pH 7.4): 2.57; (5)ACD/BCF (pH 5.5): 53.05; (6)ACD/BCF (pH 7.4): 53.05; (7)ACD/KOC (pH 5.5): 597.21; (8)ACD/KOC (pH 7.4): 597.21; (9)#H bond acceptors: 3; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 5; (12)Polar Surface Area: 27.69 Å²; (13)Index of Refraction: 1.568; (14)Molar Refractivity: 70.46 cm³; (15)Molar Volume: 215 cm³; (16)Polarizability: 27.93×10^-24cm³; (17)Surface Tension: 41.8 dyne/cm; (18)Density: 1.135 g/cm³; (19)Flash Point: 199.6 °C; (20)Enthalpy of Vaporization: 69.4 kJ/mol; (21)Boiling Point: 406.5 °C at 760 mmHg; (22)Vapour Pressure: 2.46E-07 mmHg at 25°C.

Production method of this chemical: The Benzenemethanol, 4-methoxy-α- (4-methoxyphenyl)- could be obtained by the reactant of 4,4'-dimethoxy-benzophenone. This reaction needs the reagents of Zn, KOH, and the solvent of ethanol.

Uses of this chemical: The chloro-bis-(4-methoxy-phenyl)-methane could be obtained by the reactant of Benzenemethanol, 4-methoxy-α- (4-methoxyphenyl)-. This reaction needs the reagent of oxalyl chloride, and the solvent of CH₂Cl₂. The yield is 90 %. This reaction should be taken for 1.5 hours at the temperature of 20 °C.

When you are using this chemical, please be cautious about it as the following: This chemical is irritating to eyes, respiratory system and skin. Do not breathe dust. Avoid contacting with skin and eyes. Wear suitable protective clothing and gloves. In case of contacting with eyes, rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
1.SMILES: O(c1ccc(cc1)C(O)c2ccc(OC)cc2)C
2.InChI: InChI=1/C15H16O3/c1-17-13-7-3-11(4-8-13)15(16)12-5-9-14(18-2)10-6-12/h3-10,15-16H,1-2H3
3.InChIKey: ZODAOVNETBTTJX-UHFFFAOYAJ