Biphthalicanhydride

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Names

[ CAS No. ]:
2420-87-3

[ Name ]:
Biphthalicanhydride

[Synonym ]:
3,3’,4,4’-Biphenyl tetracarboxylic diandhydride
(5,5'-Biisobenzofuran)-1,1',3,3'-tetrone
MFCD00039140
4,4'-biphthalic dianhydride
3,3',4,4'-biphenyl tetracarboxylic dianhydride
5,5'-Bi-2-benzofuran-1,1',3,3'-tetrone
Biphthalicanhydride
3,3'',4,4''-BIPHTHALIC ANHYDRIDE
4,4'-Biphthalic anhydrid
3,3',4,4'-biphenyltetracarboxylic acid dianhydride
[5,5'-Biisobenzofuran]-1,1',3,3'-tetrone
3,3',4,4'-biphenylenetetracarboxylic dianhydride
EINECS 219-342-9
3,3',4,4'-Biphenyltetracarboxylic dianhydride
4,4'-Biphthalic anhydride
3,4,3',4'-biphenyltetracarboxylic dianhydride
3,4,3',4'-biphenyltetracarboxylic acid dianhydride
S-BDPA
biphenyl-3,3',4,4'-tetracarboxylic acid dianhydride
[5,5'-Biisobenzofuran]-1,1',3,3'-tetraone
S-BPDA

Chemical & Physical Properties

[ Density]:
1.6±0.1 g/cm3

[ Boiling Point ]:
614.9±48.0 °C at 760 mmHg

[ Melting Point ]:
299-305°C

[ Molecular Formula ]:
C16H6O6

[ Molecular Weight ]:
294.215

[ Flash Point ]:
277.4±29.6 °C

[ Exact Mass ]:
294.016449

[ PSA ]:
86.74000

[ LogP ]:
2.74

[ Vapour Pressure ]:
0.0±1.8 mmHg at 25°C

[ Index of Refraction ]:
1.697

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi:Irritant

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
NONH for all modes of transport

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3,3',4,4'-Biphenyltetracarboxylic acid
  • 1,1'-Biphenyl-2,3,3',4'-tetracarboxylic acid
  • Trimellitic Anhydride Chloride
  • 1,2-dichloro-tetramethyldisilane
  • Dimethyl 4-bromophthalate
  • 4-Cyclohexene-1,2-dicarboxylic acid,dimethyl ester

DownStream

Related Compounds

  • N-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-YL)pyridin-2-YL)formamide
  • N,N-Dimethyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-YL)isonicotinamide
  • 4-(Acetoxy)pyridine-3-boronic acid pinacol ester
  • N-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-YL)pyridin-4-amine
  • 4-(Piperidin-1-YL)pyridine-3-boronic acid pinacol ester
  • 4-(4-Methylpiperazin-1-YL)pyridine-3-boronic acid pinacol ester
  • N-Cyclopentyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-YL)pyridin-4-amine
  • 4-(Formamido)pyridine-3-boronic acid pinacol ester
  • 2-(Cyclopropylcarbamoyl)pyridine-3-boronic acid pinacol ester
  • 2-(Cyclopentylcarbamoyl)pyridine-3-boronic acid pinacol ester
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