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 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