Home > Name List By 1 > 1,3-diphenylpropane-1,3-dione

CAS No 120-46-7 , 1,3-diphenylpropane-1,3-dione

  • Name: 1,3-diphenylpropane-1,3-dione
  • Synonyms: 2-Benzoylacetophenone; 1,3-Diphenylpropane-1,3-dione; 120-46-7; Phenyl phenacyl ketone;1,3-DIPHENYL-1,3-PROPANEDIONE;1,3-diphenylpropane-1,3-dione;
  • CAS Registry Number:
  • Transport: 25kgs
  • Melting Point: 75-79 ºC
  • Flash Point: 146.9°C
  • Boiling Point: 219-221 ºC (18 MMHG)
  • Density: 219
  • Refractive index: 1.623
  • Safety Statements: 22-24/25
  • Hazard Symbols: Xi: Irritant;
  • HS Code: 29143900
  • Flash Point: 146.9°C
  • EINECS: 204-398-9
  • Molecular Weight: 224.25458
  • InchiKey: NZZIMKJIVMHWJC-UHFFFAOYSA-N
  • InChI: InChI=1S/C15H12O2/c16-14(12-7-3-1-4-8-12)11-15(17)13-9-5-2-6-10-13/h1-
    10H,11H2
  • Risk Statements: S24/25
  • Molecular Formula: C15H12O2
  • Molecular Structure:CAS No:120-46-7 1,3-diphenylpropane-1,3-dione
Search by region :

Select to

120-46-7 DIBENZOYLMETHANE 98%

  • DIBENZOYLMETHANE 98%
  • Hong kong Advanced Technology & Industrial Co., Ltd. [Manufacturer]
  • Tel: (852) 2390 2293/ (852) 2394 5546
  • Fax: (852) 2789 8314
  • Address: Unit B, 1/F., Cheong Shing Bldg.,
    17 Walnut St., Tai Kok Tsui, Kln,
    Hong Kong ,Hong kong
Contact Supplier

120-46-7 Dibenzoylmethane

  • Dibenzoylmethane
  • Germany CHEMOS GmbH [Manufacturer]
  • Tel: 0049 9402/9336 0
  • Fax: 0049 9402/9336 13
  • Address: CHEMOS GmbH
    Werner-von-Siemensstr. 3
    93128 Regenstauf
    Germany ,Germany
Contact Supplier

120-46-7 dibenzoylmethane

  • Some sunscreens accept actinics that block the sun, accouterment an added band of aegis. (generally these articles are referred to as "sun block.") In them a actinic such as dibenzoylmethane(DBM, generally alleged as 2-Benzoylacetophenone with the at...
  • China guidechem [Agent, Distributor/Wholesaler]
  • Tel: 86-571-87759741
  • Address: Hangzhouwestlake hangzhou,ZhejiangChina
Contact Supplier

120-46-7 Dibenzoylmethane

  • China Trust&We Co., Ltd. [Manufacturer]
  • Tel: +86-21-61044582
  • Fax: +86-21-61044583
  • Address: 1-102,No.11,Dongjiaominxiang Alley,
    Dongcheng District,
    Beijing 100005,China ,China
Contact Supplier

120-46-7 DIBENZOYLMETHANE 98%

  • United States Advanced Synthesis Technologies [Manufacturer]
  • Tel: 619-423-7821
  • Fax: 619-423-7793
  • Address: Advanced Synthesis
    P.O. Box 437920
    San Ysidro, CA 92173 ,United States
Contact Supplier

120-46-7 1,3-Diphenyl-1,3-propanedione

  • 1,3-Diphenyl-1,3-propanedione
  • Hong kong Frapp's Pharma (Hongkong) Co.,Ltd [Manufacturer]
  • Tel: +852 8130 0917
  • Fax: +852 8130 0927
  • Address: Room 801,Mongkok Harbour Centre,638 Shanghai Street,Mongkok,Kowloon,Hongkang518001 MongkokHONG KONG Mongkok,Hong kong
Contact Supplier

120-46-7 1,3-Diphenyl-1,3-propanedione

  • 1,3-Diphenyl-1,3-propanedione
  • United States Chem-Impex International, Inc. [Manufacturer]
  • Tel: 630 766 2112
  • Fax: 630 766 2218
  • Address: 935 Dillon Drive Wood Dale IL 60191 USA ,United States
Contact Supplier

120-46-7 Dibenzoylmethane, 98%

  • Dibenzoylmethane, 98%
  • Belgium Alkemi [Manufacturer]
  • Tel: +32 9 340 49 49
  • Fax: +32 9 340 49 47
  • Address: Poststraat, 82 B-9160 Lokeren Belgium ,Belgium
Contact Supplier

120-46-7 Dibenzoylmethane

  • China Taiyuan RHF CO., ltd. [Manufacturers]
  • Tel: 0351-7436719
  • Fax: +86-351-7436719
  • Address: Shuangta South Alley 46,2-1, YingZe Area,Taiyuan, ShanXi ,ShanXiChina
Contact Supplier

120-46-7 1,3-DIPHENYL-1,3-PROPANEDIONE

Contact Supplier

Select to

References of 1,3-diphenylpropane-1,3-dione
Title: Dibenzoylmethane
CAS Registry Number: 120-46-7
CAS Name: 1,3-Diphenyl-1,3-propanedione
Synonyms: phenyl-a-hydroxystyryl ketone; w-benzoylacetophenone; phenyl phenacyl ketone; g-hydroxychalkone
Molecular Formula: C15H12O2
Molecular Weight: 224.25
Percent Composition: C 80.34%, H 5.39%, O 14.27%
Line Formula: C6H5COCH2COC6H5
Literature References: Prepd by the action of sodium methylate on benzylideneacetophenone dibromide: Allen et al., Org. Synth. coll. vol. I (2nd ed., 1941) p 205.
Properties: Orthorhombic plates, tablets from petr ether, mp 80°. bp18 219-221°. 100 parts alc dissolve 4.43 parts at 19°. Sol in ether, chloroform, aq NaOH. Equilibrium mixtures in methanol, alcohol, and glacial acetic acid contain 96-98% of the enol form.
Melting point: mp 80°
Boiling point: bp18 219-221°
 
Derivative Type: Monoxime
Molecular Formula: C15H13NO2
Molecular Weight: 239.27
Percent Composition: C 75.30%, H 5.48%, N 5.85%, O 13.37%
Properties: Prepd by adding 4 mols hydroxylamine to 1 mol dibenzoylmethane in alcohol. Prisms from ether, mp 165°. Sparingly sol in cold alcohol.
Melting point: mp 165°