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4-4-biphthalic-anhydride-purified-by-sublimation(2 products available)
indiabuy
Purity
Package

3,3',4,4'-Biphenyltetracarboxylic dianhydride

  • CAS:2420-87-3
  • MF:C16H6O6
  • MW:294.22
  • EINECS:219-342-9
Melting point::
299-305 °C (lit.)
Boiling point::
614.9±48.0 °C(Predicted)
Density :
1.625±0.06 g/cm3(Predicted)
vapor pressure :
0Pa at 20℃
storage temp. :
Inert atmosphere,Room Temperature
solubility :
almost transparency in hot DMF
form :
powder to crystal
color :
White to Green to Brown
λmax:
300nm(lit.)
InChI:
InChI=1S/C16H6O6/c17-13-9-3-1-7(5-11(9)15(19)21-13)8-2-4-10-12(6-8)16(20)22-14(10)18/h1-6H
InChIKey:
WKDNYTOXBCRNPV-UHFFFAOYSA-N
SMILES:
C1(=O)C2=C(C=C(C3C=CC4C(=O)OC(=O)C=4C=3)C=C2)C(=O)O1
Symbol(GHS) 

GHS07
Signal word 
Warning
Hazard statements 
H315-H319-H335
Precautionary statements 
P261-P264-P271-P280-P302+P352-P305+P351+P338
More Chemical Properties

3,3′,4,4′-Biphenyltetracarboxylic dianhydride    2420-87-3

Pack Size
Purity
Availability
Price
25g
97%
In stock InStock
11792.5
Update time:2024-08-21
New Delhi
Phone: 1-800-309-5000
Web:
Product catalog: 157135
Inquiry

4,4'-Biphthalic Anhydride    2420-87-3

1(MOQ)

Note:Purity: >98.0%(T)
New Delhi
Phone: 1-800-425-7889
Web:
Product catalog: 26979
Inquiry