Appearance
ChemicalBook > CAS DataBase List > 4-[(1,3-Dihydro-1,3-dioxo-5-isobenzofuranyl)oxy]-1,3-isobenzofurandione

4-[(1,3-Dihydro-1,3-dioxo-5-isobenzofuranyl)oxy]-1,3-isobenzofurandione

Appearance
Product Name
4-[(1,3-Dihydro-1,3-dioxo-5-isobenzofuranyl)oxy]-1,3-isobenzofurandione
CAS No.
50662-95-8
Chemical Name
4-[(1,3-Dihydro-1,3-dioxo-5-isobenzofuranyl)oxy]-1,3-isobenzofurandione
Synonyms
a-ODPA;α-ODPA;alpha-ODPA;3,4'-Oxydiphthalic Anhydride;3,4'-Oxydiphthalic Anhydride;3,4'-OxydiphthalicAnhydride>97%, 3,4'-Oxydiphthalic Anhydride;4,5'-Oxibis(isobenzofrane-1,3-dione);2,3,3',4'-diphenyl ether tetracarboxylic acid;2,3,3',4'-Tetracarboxydiphenyl oxide dianhydride
CBNumber
CB42514529
Molecular Formula
C16H6O7
Formula Weight
310.21
MOL File
50662-95-8.mol
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4-[(1,3-Dihydro-1,3-dioxo-5-isobenzofuranyl)oxy]-1,3-isobenzofurandione Property

Melting point:
180 °C
Boiling point:
554.4±35.0 °C(Predicted)
Density 
1.665
storage temp. 
Inert atmosphere,Store in freezer, under -20°C
form 
powder to crystal
color 
White to Orange to Green
InChI
InChI=1S/C16H6O7/c17-13-8-5-4-7(6-10(8)15(19)22-13)21-11-3-1-2-9-12(11)16(20)23-14(9)18/h1-6H
InChIKey
OPVHOFITDJSMOD-UHFFFAOYSA-N
SMILES
C1(=O)C2=C(C(OC3C=CC4C(=O)OC(=O)C=4C=3)=CC=C2)C(=O)O1
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Safety

HS Code 
29329990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H315Causes skin irritation

H318Causes serious eye damage

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

TCI Chemical
Product number
O0384
Product name
3,4'-Oxydiphthalic Anhydride
Purity
>98.0%(GC)(T)
Packaging
1g
Price
$22
Updated
2024/03/01
TCI Chemical
Product number
O0384
Product name
3,4'-Oxydiphthalic Anhydride
Purity
>98.0%(GC)(T)
Packaging
5g
Price
$83
Updated
2021/12/16
TCI Chemical
Product number
O0384
Product name
3,4'-Oxydiphthalic Anhydride
Purity
>98.0%(GC)(T)
Packaging
25g
Price
$244
Updated
2024/03/01
TRC
Product number
D492770
Product name
4-((1,3-Dioxo-1,3-dihydroisobenzofuran-5-yl)oxy)isobenzofuran-1,3-dione
Packaging
250mg
Price
$40
Updated
2021/12/16
AK Scientific
Product number
6991AB
Product name
4-((1,3-Dioxo-1,3-dihydroisobenzofuran-5-yl)oxy)isobenzofuran-1,3-dione
Packaging
25g
Price
$374
Updated
2021/12/16
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4-[(1,3-Dihydro-1,3-dioxo-5-isobenzofuranyl)oxy]-1,3-isobenzofurandione Chemical Properties,Usage,Production

Appearance

White to Orange to Green powder to crystal

Uses

4-[(1,3-Dihydro-1,3-dioxo-5-isobenzofuranyl)oxy]-1,3-isobenzofurandione is a useful research chemical.

4-[(1,3-Dihydro-1,3-dioxo-5-isobenzofuranyl)oxy]-1,3-isobenzofurandione Preparation Products And Raw materials

Raw materials

Preparation Products

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4-[(1,3-Dihydro-1,3-dioxo-5-isobenzofuranyl)oxy]-1,3-isobenzofurandione Suppliers

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View Lastest Price from 4-[(1,3-Dihydro-1,3-dioxo-5-isobenzofuranyl)oxy]-1,3-isobenzofurandione manufacturers

Henan Fengda Chemical Co., Ltd
Product
3,4'-Oxydiphthalic Anhydride 50662-95-8
Price
US $111.00-1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-01-08
Shanghai Daken Advanced Materials Co.,Ltd
Product
2,3,3',4'-Diphenyl ether tetracarboxylic acid dianhydride 50662-95-8
Price
US $0.00/KG
Min. Order
1KG
Purity
99.00%
Supply Ability
1500KG/month
Release date
2021-11-01
Henan Aochuang Chemical Co.,Ltd.
Product
4-[(1,3-Dihydro-1,3-dioxo-5-isobenzofuranyl)oxy]-1,3-isobenzofurandione 50662-95-8
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
1ton
Release date
2022-10-10

50662-95-8, 4-[(1,3-Dihydro-1,3-dioxo-5-isobenzofuranyl)oxy]-1,3-isobenzofurandioneRelated Search:

bicyclo[2.2.1]heptanebis(methylamine)

  • 2,3,3',4'-Diphenyl ether tetracarboxylic acid dianhydride
  • 2,3,3',4'-Tetracarboxydiphenyl oxide dianhydride
  • 4-[(1,3-Dihydro-1,3-dioxo-5-isobenzofuranyl)oxy]-1,3-isobenzofurandione
  • 4,5'-Oxibis(isobenzofrane-1,3-dione)
  • 2,3,3',4'-Tetracarboxydiphenyl oxide dianhydride (α-ODPA)
  • 3,4'-Oxydiphthalic Anhydride
  • 1,3-Isobenzofurandione, 4-[(1,3-dihydro-1,3-dioxo-5-isobenzofuranyl)oxy]-
  • 4-((1,3-Dioxo-1,3-dihydroisobenzofuran-5-yl)oxy)isobenzofuran-1,3-dione
  • 2,3,3',4'-Diphenylether tetracarboxylic dianhydride (a-ODPA)
  • 2,3,3',4'-diphenyl ether tetracarboxylic acid
  • 97%, 3,4'-Oxydiphthalic Anhydride
  • 2,3,3 ', 4'-diphenyl ether tetracarboxylic dianhydride
  • a-ODPA
  • 3,4'-OxydiphthalicAnhydride&gt
  • alpha-ODPA
  • 2,3,3’,4’-Tetracarboxydiphenyl oxide dianhydride (α-ODPA)
  • α-ODPA
  • (α-ODPA） 4-[(1,3-Dihydro-1,3-dioxo-5-isobenzofuranyl)oxy]-1,3-isobenzofurandione
  • 4-[(1,3-Dihydro-1,3-dioxo-5-isobenzofuranyl)oxy]-1,3-isobenzofurandione (α-ODPA）
  • 4-[(1,3-Dihydro-1,3-dioxo-5-isobenzofuranyl)oxy]-1,3-isobenzofurandione a-ODPA
  • 2,3,3’,4’-Tetracarboxydiphenyl oxide dianhydride (α-ODPA)
  • 3,4'-Oxydiphthalic Anhydride
  • 50662-95-8