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Puyang Huicheng Electronic Material Co.,Ltd.
Puyang Huicheng Electronic Material Co.,Ltd.
22 YRS
Henan, China
Main Products:
1,1'-Bis(Diphenylphosphino)Ferrocene / Himic Anhydride / Cis-1,2,3,6-Tetrahydrophthalic Anhydride / Succinic Anhydride / 2,7-Dibromo-9H-Carbazole / 4-Chlorophenylboronic Acid / 2-Ethylthiophene
Henan, China
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Cis-5-Norbornene-exo-2,3-dicarboxylic anhydride / CAS 2746-19-2
OVERVIEW
Packaging
25 KG/Fibre Drum
Lead Time
14-30 days
Max Capacity
15000 MT/Year
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DESCRIPTION
Cis-5-Norbornene-exo-2,3-dicarboxylic anhydride
CAS # [ 2746-19-2 ]
M F：C9H8O3
FW：164.16
Spec：white crystal,99%
Structural formula:
Typical Properties
Summary
Cis-5-norbornene-exo-2,3-dicarboxylic anhydride is also known as exomethylene tetrahydrophthalic anhydride. Exomethylene tetrahydrophthalic anhydride is an important chemical feedstock that is widely used in electronics, synthetic resins, petroleum industry, pesticides, and other fields.
CAS No.
2746-19-2
Formula
C9H8O3
Molecular Mass
164.16
Exact Mass
164.04700
PSA
43.37000
Logp
0.50810
IUPAC
(1S,2S,6R,7R)-4-oxatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione
SMILES
C1C2C=CC1C3C2C(=O)OC3=O
Attribute classification
Matter Classification
organic
Category
Organic Chemical Materials > Carboxylic Acids and Derivatives
Chemical and Physical Properties
Melting Point
140-145 °C(lit.)
Density
1.405±0.06 g/cm3(Predicted)
Boiling Point
331.1±42.0 °C(Predicted)
Appearance
White crystals
Export information
HS Code
29329990
Export Rebate
10/13%
UN No.
0.0
DG-Class
0.0
Risk Code
37/38-41-42/43
Safety Label
Xi,Xn
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