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199866-90-5

Basic Information
CAS No.: 199866-90-5
Name: Benzene,1,4-difluoro-2,5-dimethoxy-
Molecular Structure:
Molecular Structure of 199866-90-5 (Benzene,1,4-difluoro-2,5-dimethoxy-)
Formula: C8H8F2O2
Molecular Weight: 174.14
Synonyms: 1,4-Difluoro-2,5-dimethoxybenzene;2,5-Difluoro-1,4-dimethoxybenzene;
EINECS:
Density: 1.193 g/cm3
Melting Point: 123-125 °C(lit.)
Boiling Point: 193.7 °C at 760 mmHg
Flash Point: 77.4 °C
Solubility:
Appearance:
Hazard Symbols: IrritantXi
Risk Codes: 36/37/38
Safety: 26-36
Transport Information:
PSA: 18.46000
LogP: 1.98200
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  • 199866-90-5 1,4-DIFLUORO-2,5-DIMETHOXYBENZENE

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    199866-90-5

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  • 1,4-Difluoro-2,5-dimethoxybenzene

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  • 1,4-Difluoro-2,5-dimethoxybenzene 98%

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Specification

The Benzene,1,4-difluoro-2,5-dimethoxy-, with the CAS registry number 199866-90-5, is also known as 2,5-Difluoro-1,4-dimethoxybenzene. It belongs to the product categories of Anisole; Anisoles, Alkyloxy Compounds & Phenylacetates; Fluorine Compounds; Ethers; Organic Building Blocks; Oxygen Compounds. This chemical's molecular formula is C8H8F2O2 and molecular weight is 174.14. What's more, its systematic name is 1,4-difluoro-2,5-dimethoxybenzene.

Physical properties of Benzene,1,4-difluoro-2,5-dimethoxy- are: (1)ACD/LogP: 2.27; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 2.27; (4)ACD/LogD (pH 7.4): 2.27; (5)ACD/BCF (pH 5.5): 31.28; (6)ACD/BCF (pH 7.4): 31.28; (7)ACD/KOC (pH 5.5): 409.22; (8)ACD/KOC (pH 7.4): 409.22; (9)#H bond acceptors: 2; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 2; (12)Polar Surface Area: 18.46 Å2; (13)Index of Refraction: 1.455; (14)Molar Refractivity: 39.59 cm3; (15)Molar Volume: 145.8 cm3; (16)Polarizability: 15.69×10-24cm3; (17)Surface Tension: 27.7 dyne/cm; (18)Density: 1.193 g/cm3; (19)Flash Point: 77.4 °C; (20)Enthalpy of Vaporization: 41.23 kJ/mol; (21)Boiling Point: 193.7 °C at 760 mmHg; (22)Vapour Pressure: 0.64 mmHg at 25°C.

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. When using it, you need wear suitable protective clothing.

You can still convert the following datas into molecular structure:
(1)SMILES: Fc1cc(OC)c(F)cc1OC
(2)Std. InChI: InChI=1S/C8H8F2O2/c1-11-7-3-6(10)8(12-2)4-5(7)9/h3-4H,1-2H3
(3)Std. InChIKey: QNQUBUBFPGHXAL-UHFFFAOYSA-N