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5-(1,3-dioxo-2-benzofuran-5-yl)-2-benzofuran-1,3-dione Japan
CAS No 2420-87-3 , 5-(1,3-dioxo-2-benzofuran-5-yl)-2-benzofuran-1,3-dione Search by region : Japan
Name:
5-(1,3-dioxo-2-benzofuran-5-yl)-2-benzofuran-1,3-dione
Synonyms:
2420-87-3;3,3',4,4'-Biphenyltetracarboxylic dianhydride; [5,5'-Biisobenzofuran]-1,1',3,3'-tetrone;5-(1,3-dioxo-2-benzofuran-5-yl)-2-benzofuran-1,3-dione; 4,4'-Biphthalic dianhydride;
CAS Registry Number:
2420-87-3
Melting Point:
299-305 ºC
Flash Point:
277.4°C
Boiling Point:
614.9°Cat760mmHg
Density:
1.625g/cm
3
Refractive index:
1.696
Safety Statements:
R36/37/38
Hazard Symbols:
Xi: Irritant;
Flash Point:
277.4°C
EINECS:
219-342-9
Molecular Weight:
294.21524
InchiKey:
WKDNYTOXBCRNPV-UHFFFAOYSA-N
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
Risk Statements:
S26;S36
Molecular Formula:
C
16
H
6
O
6
Molecular Structure:
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2420-87-3 Biphenyl tetracarboxlic anhydride (Diphenyl tetracarboxylic anhydride or 4,4'-Biphthalic anhydrdide
Biphenyl tetracarboxlic anhydride (Diphenyl tetracarboxylic anhydride or 4,4'-Biphthalic anhydrdide
Chemiplus Corporation
[Manufacturer]
Tel: +81 3 3440 9015
Fax: +81 3 3440 9016
Address: Suite 514 AIOS Gotanda 1-10-7 Higashi-gotanda, Shinagawa-ku 141-0022 TokyoJAPAN Tokyo,nullJapan
2420-87-3 3,3',4,4'-biphenyltetracarboxylic di-anhydride
UBE Industries
[Manufacturers]
Tel: +81-3-54196110
Fax: +81-3-54196230
Address: Seavans North Bldg,1-2-1,Shibaura,Minato-Ku,Tokyo銆?05-8449 null,nullJapan
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