4,4'-Difluorodiphenylmethane

Product Name: 4,4'-Difluorodiphenylmethane
CAS No.: 457-68-1
Chemical Name: 4,4'-Difluorodiphenylmethane
Synonyms: DFDPM;BIS(4-FLUOROPHENYL)METHANE;4,4'-Difluorobenzylbenzene;4,4'-Difluorodiphenylamine;BIS(P-FLUOROPHENYL)METHANE;4,4'-Difluorodiphenylmethane;4，4'-Difluorodiphenylmethane;Bis(4-fluorophenyl)methane,99%;BIS-(4-FLUORPHENYL)-METHAN 99%;4,4'-Difluorodiphenylmethane99%
CBNumber: CB3198098
Molecular Formula: C13H10F2
Formula Weight: 204.22
MOL File: 457-68-1.mol

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4,4'-Difluorodiphenylmethane Property

Melting point:: 29-30 °C(lit.)
Boiling point:: 258-260 °C742 mm Hg(lit.)
Density: 1.145 g/mL at 25 °C(lit.)
vapor pressure: 0.933Pa at 50℃
refractive index: n20/D 1.536(lit.)
Flash point:: >230 °F
storage temp.: 2-30°C
form: Crystalline
color: White or Colorless to Light yellow
Specific Gravity: 1.145
Water Solubility: Insoluble in water.
BRN: 1956387
InChI: InChI=1S/C13H10F2/c14-12-5-1-10(2-6-12)9-11-3-7-13(15)8-4-11/h1-8H,9H2
InChIKey: DXQVFHQUHOFROC-UHFFFAOYSA-N
SMILES: C(C1=CC=C(F)C=C1)C1=CC=C(F)C=C1
CAS DataBase Reference: 457-68-1(CAS DataBase Reference)
NIST Chemistry Reference: Bis(4-fluorophenyl)methane(457-68-1)

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Safety

Hazard Codes: Xn,Xi
Risk Statements: 21/22
Safety Statements: 28A-24/25
WGK Germany: 3
Hazard Note: Irritant
HS Code: 29036990
Storage Class: 11 - Combustible Solids

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Precautionary statements

P270Do not eat, drink or smoke when using this product.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P330Rinse mouth.

P363Wash contaminated clothing before reuse.

P403Store in a well-ventilated place.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 8.40056
Product name: 4,4′-Difluorodiphenylmethane
Purity: for synthesis
Packaging: 10G
Price: $44.7
Updated: 2025/07/31

TCI Chemical

Product number: D1925
Product name: 4,4'-Difluorodiphenylmethane
Purity: min. 99.0 %
Packaging: 5G
Price: $39
Updated: 2025/07/31

TCI Chemical

Product number: D1925
Product name: 4,4'-Difluorodiphenylmethane
Purity: >99.0%(GC)
Packaging: 25g
Price: $83
Updated: 2025/07/31

TRC

Product number: D451983
Product name: 4,4''-Difluorodiphenylmethane
Packaging: 5g
Price: $60
Updated: 2021/12/16

Matrix Scientific

Product number: 100685
Product name: Bis(4-fluorophenyl)methane
Purity: 95+%
Packaging: 5g
Price: $10
Updated: 2021/12/16

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4,4'-Difluorodiphenylmethane Chemical Properties,Usage,Production

Chemical Properties

CLEAR COLORLESS TO YELLOWISH LIQUID AFTER MELTING

Uses

It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff.

4,4'-Difluorodiphenylmethane Preparation Products And Raw materials

Raw materials

Preparation Products

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4,4'-Difluorodiphenylmethane Suppliers

Americas 1 Belgium 2 China 69 Europe 2 France 2 Germany 6 India 3 Japan 3 Switzerland 2 United Kingdom 13 United States 24 Global 127

Shijiazhuang Lickon PharmaTech Co., Ltd.

Tel: 031185291771 13832391721
Fax: 0311-67305698
Email: yaofeng2005@163.com
Country: China
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Advantage: 58

Shaanxi PharmaGHS Science Co., LTD

Tel: 029-13279368192 13279368192
Email: pharmaghs@126.com
Country: China
ProdList: 2938
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

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Tel: 4006356688 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
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Advantage: 62

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
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TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
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Advantage: 81

Energy Chemical

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Wuhan Chemwish Technology Co., Ltd

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Shanghai Sinch Parmaceuticals Tech. Co. Ltd.

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Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
ProdList: 42934
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View Lastest Price from 4,4'-Difluorodiphenylmethane manufacturers

Henan Fengda Chemical Co., Ltd

Product: 4,4'-Difluorodiphenylmethane 457-68-1
Price: US $101.00-1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2023-12-28

457-68-1, 4,4'-DifluorodiphenylmethaneRelated Search:

Tetraphenylmethane Triphenylmethyl Chloride 4,4'-Methylenedianiline Fluorobenzene Diphenylmethane Trifluoromethyl iodide Dibenzoylmethane 1,1'-(4-CHLOROBUTYLIDENE)BIS(4-FLUOROBENZENE) 4,4'-Difluorodiphenylmethylchloride DECAFLUOROBENZOPHENONE Ritanserin 4,4'-Difluorobenzhydrol 4,4'-Difluorobenzhydrylpiperazine Trifluoromethane Bis(4-fluorophenyl)-methanone Pimozide Vanoxerine dihydrochloride Difluorochloromethane

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1,1'-Methylenebis(4-fluorobenzene), 1,1'-Methanediylbis(4-fluorobenzene)

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4,4'-Difluorodiphenylmethane 99%

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BIS(4-FLUOROPHENYL)METHANE

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4,4'-Difluorodiphenylmethane ISO 9001：2015 REACH

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4,4'-Difluorodiphenylmethane

4,4-Difluorodiphenylmethane in toluene

1,1'-methylenebis[4-fluorobenzene]

4,4′-Difluorodiphenylmethane, CAS 457-68-1

4，4'-Difluorodiphenylmethane

457-68-1

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