Cas no 2752-95-6 (Butyl Phenyl Phosphate)

Butyl Phenyl Phosphate is an organophosphate compound commonly used as a flame retardant and plasticizer in various industrial applications. Its chemical structure combines butyl and phenyl groups with a phosphate ester, offering a balance of thermal stability and compatibility with polymeric materials. The compound exhibits low volatility and good resistance to hydrolysis, making it suitable for high-temperature processing environments. It is particularly effective in enhancing flame retardancy in plastics, coatings, and adhesives while maintaining mechanical properties. Butyl Phenyl Phosphate also demonstrates favorable solvency characteristics, enabling its use as a functional additive in specialty formulations. Its performance is often leveraged in electrical and electronic applications where fire safety is critical.
Butyl Phenyl Phosphate structure
Butyl Phenyl Phosphate structure
Product Name:Butyl Phenyl Phosphate
CAS No:2752-95-6
MF:C16H19O4P
MW:306.293425798416
CID:265767
PubChem ID:17682
Update Time:2025-11-02

Butyl Phenyl Phosphate Chemical and Physical Properties

Names and Identifiers

    • Phosphoric acid, butyldiphenyl ester
    • Butyl diphenyl phosphate
    • (n-Butyl)-diphenylphosphat
    • Butyldiphenylphosphate1000μg
    • Diphenylphosphorsaeure-n-butylester
    • EINECS 220-398-1
    • phosphoric acid butyl ester-diphenyl ester
    • Phosphorsaeure-butyl-diphenylester
    • Phosphorsaeure-butylester-diphenylester
    • phosphoric acid butyl ester diphenyl ester
    • Phosphoric acid, butyl diphenyl ester
    • DIBUFQMCUZYQKN-UHFFFAOYSA-N
    • Phosphoric acid butyldiphenyl ester
    • AS-63016
    • NS00019801
    • CAA75295
    • DTXSID1062623
    • Phosphoricacid,butyldiphenylester
    • UNII-A229SJ4C8M
    • Butyl Phenyl Phosphate-d9
    • A229SJ4C8M
    • 2752-95-6
    • butyl phenyl phosphate
    • AKOS028110560
    • AI3-07856
    • SCHEMBL887205
    • A12373
    • Phosphoric acid,butyl diphenyl ester
    • Butyl Phenyl Phosphate
    • Inchi： 1S/C16H19O4P/c1-2-3-14-18-21(17,19-15-10-6-4-7-11-15)20-16-12-8-5-9-13-16/h4-13H,2-3,14H2,1H3
    • InChI Key： DIBUFQMCUZYQKN-UHFFFAOYSA-N
    • SMILES： P(=O)(OC1C=CC=CC=1)(OC1C=CC=CC=1)OCCCC

Computed Properties

  • Exact Mass: 306.10200
  • Monoisotopic Mass: 306.10209608g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 21
  • Rotatable Bond Count: 8
  • Complexity: 298
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 4.8
  • Topological Polar Surface Area: 44.8

Experimental Properties

  • Density: 1.0410 (rough estimate)
  • Refractive Index: 1.4820 (estimate)
  • PSA: 54.57000
  • LogP: 5.06920

Butyl Phenyl Phosphate Customs Data

  • HS CODE：2919900090
  • Customs Data：

    China Customs Code:

    2919900090

    Overview:

    HS:2919900090 Other phosphates and their salts(Including milk phosphate)(Including their halogenation,sulfonation,Nitration and nitrosation derivatives) VAT:17.0% Tax refund rate:9.0% Regulatory conditions:AB(Customs clearance form for Inbound Goods,Customs clearance form for outbound goods) MFN tariff:6.5% general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to

    Regulatory conditions:

    A.Customs clearance form for Inbound Goods
    B.Customs clearance form for outbound goods

    Inspection and quarantine category:

    R.Sanitary supervision and inspection of imported food
    S.Sanitary supervision and inspection of exported food
    M.Import commodity inspection
    N.Export commodity inspection

    Summary:

    2919900090 other phosphoric esters and their salts, including lactophosphates; their halogenated, sulphonated, nitrated or nitrosated derivatives.supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward).VAT:17.0%.tax rebate rate:9.0%.MFN tariff:6.5%.general tariff:30.0%

Butyl Phenyl Phosphate Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
TRC
B809590-100mg
Butyl Phenyl Phosphate
 2752-95-6
100mg
 $ 129.00 2023-09-08
TRC
B809590-500mg
Butyl Phenyl Phosphate
 2752-95-6
500mg
 $ 534.00 2023-09-08
TRC
B809590-1000mg
Butyl Phenyl Phosphate
 2752-95-6
1g
 $ 1045.00 2023-04-18
TRC
B809590-1g
Butyl Phenyl Phosphate
 2752-95-6
1g
 $ 1047.00 2023-09-08

Butyl Phenyl Phosphate Related Literature

Related Categories

2752-95-6 (Butyl Phenyl Phosphate) Related Products

Recommended suppliers
Shandong Feiyang Chemical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Shandong Feiyang Chemical Co., Ltd
Handan Zechi Trading Co., Ltd
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Beyond Pharmaceutical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Reagent
Nanjing jingzhu bio-technology Co., Ltd.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Nanjing jingzhu bio-technology Co., Ltd.
Shandong Jing Kun Chemical Co.,Ltd.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Shandong Jing Kun Chemical Co.,Ltd.