CAS No.38786-67-3,2,4'-DIBROMOPROPIOPHENONE Suppliers,MSDS download

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Basic Information

Molecular Structure:
CAS No.:	38786-67-3
Name:	2,4'-DIBROMOPROPIOPHENONE
Article Data:	23

Formula:	C₉H₈Br₂O
Molecular Weight:	291.97
Synonyms:	Propiophenone,2,4'-dibromo- (6CI,7CI);2,4'-Dibromopropiophenone;2-Bromo-1-(4-bromophenyl)propan-1-one;2-Bromo-4'-bromopropiophenone;p-2-Dibromopropiophenone;a,4'-Dibromopropiophenone;
Density:	1.746 g/cm³
Melting Point:	85-88 °C(lit.)
Boiling Point:	316.2 °C at 760 mmHg
Flash Point:	104.7 °C
Appearance:	white to light orange crystalline powder
Hazard Symbols:	C
Risk Codes:	34
Safety:	22-26-27-36/37/39-45
PSA:	17.07000
LogP:	3.41520

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Specification

The 1-Propanone,2-bromo-1-(4-bromophenyl)- is an organic compound with the formula C₉H₈Br₂O. The systematic name of this chemical is 2-bromo-1-(4-bromophenyl)propan-1-one. With the CAS registry number 38786-67-3, it is also named as 2,4'-Dibromopropiophenone. The product's categories are C9; Carbonyl Compounds; Ketones. Besides, it is a white to light orange crystalline powder, which should be stored in a closed cool and dry place.

Physical properties about 1-Propanone,2-bromo-1-(4-bromophenyl)- are: (1)ACD/LogP: 3.30; (2)ACD/LogD (pH 5.5): 3.3; (3)ACD/LogD (pH 7.4): 3.3; (4)ACD/BCF (pH 5.5): 190.55; (5)ACD/BCF (pH 7.4): 190.55; (6)ACD/KOC (pH 5.5): 1491.54; (7)ACD/KOC (pH 7.4): 1491.54; (8)#H bond acceptors: 1; (9)#Freely Rotating Bonds: 2; (10)Polar Surface Area: 17.07 Å²; (11)Index of Refraction: 1.588; (12)Molar Refractivity: 56.29 cm³; (13)Molar Volume: 167.2 cm³; (14)Polarizability: 22.31×10^-24cm³; (15)Surface Tension: 44.6 dyne/cm; (16)Density: 1.746 g/cm³; (17)Flash Point: 104.7 °C; (18)Enthalpy of Vaporization: 55.76 kJ/mol; (19)Boiling Point: 316.2 °C at 760 mmHg; (20)Vapour Pressure: 0.000416 mmHg at 25°C.

Preparation: this chemical can be prepared by 1-(4-bromo-phenyl)-propan-1-one. This reaction will need reagent Br₂, AcOH.

Uses of 1-Propanone,2-bromo-1-(4-bromophenyl)-: it can be used to produce 2-(1-bromoethyl)-2-(4-bromophenyl)-1,3-dioxolane. It will need reagent TosOH.

When you are using this chemical, please be cautious about it as the following:
This chemical can cause burns. Please take off immediately all contaminated clothing. When you are using it, wear suitable gloves and eye/face protection and do not breathe dust. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. In case of accident or if you feel unwell seek medical advice immediately (show the label where possible).

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(c1ccc(Br)cc1)C(Br)C
(2)InChI: InChI=1/C9H8Br2O/c1-6(10)9(12)7-2-4-8(11)5-3-7/h2-6H,1H3
(3)InChIKey: GKALOSTUZMFUQB-UHFFFAOYAU
(4)Std. InChI: InChI=1S/C9H8Br2O/c1-6(10)9(12)7-2-4-8(11)5-3-7/h2-6H,1H3
(5)Std. InChIKey: GKALOSTUZMFUQB-UHFFFAOYSA-N