2,2-diphenyl-

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Names

[ CAS No. ]:
4372-39-8

[ Name ]:
2,2-diphenyl-

[Synonym ]:
Benzhydryl-malonsaeure
(diphenylmethyl)propanedioic acid
benzhydryl-malonic acid

Chemical & Physical Properties

[ Density]:
1.294g/cm3

[ Boiling Point ]:
428.6ºC at 760 mmHg

[ Molecular Formula ]:
C₁₆H₁₄O₄

[ Molecular Weight ]:
270.28000

[ Flash Point ]:
227.2ºC

[ Exact Mass ]:
270.08900

[ PSA ]:
74.60000

[ LogP ]:
2.60390

[ Index of Refraction ]:
1.611

Safety Information

[ HS Code ]:
2917399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

diethyl 2-benzhydrylpropanedioate
Ethyl benzylidenemalonate
Benzaldehyde
Bromodiphenylmethane

DownStream

3,3-Diphenylpropanoic acid
3-Phenyl-1-indanone

Customs

[ HS Code ]: 2917399090

[ Summary ]:
2917399090 aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Related Compounds

2,2-diphenyl-azirine
2,2-Diphenyl-vinylamin
2,2-diphenyl-23-crown-8
2,2-Diphenyl-2-silaindan
2,2-diphenyl-1,3-dioxane
2,2-diphenyl-adipic acid
(3S)-5,5,5-Trifluoro-1-penten-3-amine
(2R)-1-(2-bromo-4-nitrophenyl)propan-2-amine
3-(5-Methyl-2-nitrophenyl)piperidine
2-Amino-2-(2-bromo-4-nitrophenyl)propan-1-ol
1-(3-Aminophenyl)-3,3-dimethylbutylamine
2-Amino-2-(5-(hydroxymethyl)pyridin-2-yl)ethanol
2-(Azetidin-3-yl)ethane-1-thiol
3-Amino-3-(4,6-dichloropyridin-3-yl)propanoic acid
2-(3-Bromo-4-iodophenyl)piperidine
2-(5-Methyl-2-nitrophenyl)piperidine

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