4,4'-Oxydiphthalic anhydride
4,4'-Oxydiphthalic Anhydride
- CAS:
- 1823-59-2
- MF:
- C16H6O7
- MW:
- 310.21
Suppliers by country/region
Company Type
Properties
- Melting point:
- 225-229 °C(lit.)
- Boiling point:
- 410.39°C (rough estimate)
- Density
- 1.4942 (rough estimate)
- refractive index
- 1.6380 (estimate)
- storage temp.
- Inert atmosphere,Room Temperature
- solubility
- very slightly in Toluene,Acetone
- form
- powder to crystal
- color
- White to Light yellow to Light orange
- InChI
- InChI=1S/C16H6O7/c17-13-9-3-1-7(5-11(9)15(19)22-13)21-8-2-4-10-12(6-8)16(20)23-14(10)18/h1-6H
- InChIKey
- QQGYZOYWNCKGEK-UHFFFAOYSA-N
- SMILES
- O(C1C=CC2C(=O)OC(=O)C=2C=1)C1C=CC2C(=O)OC(=O)C=2C=1
Safety Information
- Symbol(GHS)
GHS05
- Signal word
- Danger
- Hazard statements
- H412
- Precautionary statements
- P273
- Risk Statements
- 52/53
- Safety Statements
- 61
- WGK Germany
- 2
- HS Code
- 29189900
Use
4,4'-oxydiphthalic anhydride be used for the preparation of a polyimide material.
4 India supplier list of "4,4'-Oxydiphthalic Anhydride"
- Product Name:4,4'-Oxydiphthalic anhydride
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Mumbai,INDIA
- Product Name:4,4'-Oxydiphthalic anhydride
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Telangana,INDIA
- Product Name:4,4′-Oxydiphthalicanhydride
- Products Intro:Brand:sigma aldrich | Product Number:524492 | Purity:97%
- Company Type: Trader
- Country/Region: Bangalore,INDIA
- Product Name:4,4'-Oxydiphthalic anhydride
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:4,4'-Oxydiphthalic anhydride
- Company Type: Reagent
- Country/Region: Mumbai,INDIA
- Product Name:5,5′-Oxybis(isobenzofuran-1,3-dione)
- Products Intro:Brand:ajchemicals | Product Number:JDH-21344 | Purity:97%
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:4,4'-OxydiphthalicAnhydride
- Products Intro:Brand:tcichemicals | Product Number:O0237
- Company Type: Reagent
- Country/Region: New Delhi,INDIA
- Product Name:4,4'-Oxydiphthalic anhydride
- Products Intro:Purity: 0.99 | Package: 100G;500G;1KG;5KG;25KG;100KG;1kg/barrel/20kg/barrel
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Polyimide monomer,High performance polymer monomer,Medical intermediate,Photoresist monomer,3D printing materials
- Product Name:4,4'-Oxydiphthalic anhydride
- Products Intro:Purity: 99.5% | Package: 25kg/drum | CustNote: off-white to white powder
- Company Type: Trader
- Country/Region: CHINA
- Product Name:4,4'-Oxydiphthalic anhydride (ODPA)
- Products Intro:Purity: ≥99.5%|Package: 20Kg/Drum
- Company Type: Manufacturer
- Country/Region: CHINA
- Main Products: TFMB,6FDA,FFDA,M-tolidine,TPE-Q