Benzofuran-2,3-dione
- Product Name
- Benzofuran-2,3-dione
- CAS No.
- 4732-72-3
- Chemical Name
- Benzofuran-2,3-dione
- Synonyms
- Oxisatin;NSC 122748;2,3-Benzofurandione;Benzofuran-2,3-dione;3-oxobenzofuran-2-one;1-benzofuran-2,3-dione;_x000D_Benzofuran-2，3-dione;2,3-Dihydrobenzofuran-2,3-dione;2,3-Benzofurandione CAS NO.4732-72-3
- CBNumber
- CB62269874
- Molecular Formula
- C8H4O3
- Formula Weight
- 148.12
- MOL File
- 4732-72-3.mol
Benzofuran-2,3-dione Property
- Melting point:
- 120℃
- Boiling point:
- 228.68°C (rough estimate)
- Density
- 1.444
- refractive index
- 1.4500 (estimate)
- storage temp.
- Sealed in dry,Room Temperature
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H314Causes severe skin burns and eye damage
H335May cause respiratory irritation
- Precautionary statements
-
P260Do not breathe dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P310Immediately call a POISON CENTER or doctor/physician.
P363Wash contaminated clothing before reuse.
P403+P233Store in a well-ventilated place. Keep container tightly closed.
P405Store locked up.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- B426055
- Product name
- Benzofuran-2,3-dione
- Packaging
- 50mg
- Price
- $200
- Updated
- 2021/12/16
- Product number
- B426055
- Product name
- Benzofuran-2,3-dione
- Packaging
- 100mg
- Price
- $310
- Updated
- 2021/12/16
- Product number
- CHM0371921
- Product name
- 2,3-DIHYDRO-1-BENZOFURAN-2,3-DIONE
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $497.77
- Updated
- 2021/12/16
- Product number
- CM161598
- Product name
- Benzofuran-2,3-dione
- Purity
- 95%
- Packaging
- 1g
- Price
- $1075
- Updated
- 2021/12/16
- Product number
- CD11120623
- Product name
- Benzofuran-2,3-dione
- Purity
- 95+%
- Packaging
- 1g
- Price
- $1150
- Updated
- 2021/12/16
Benzofuran-2,3-dione Chemical Properties,Usage,Production
Uses
Benzofuran-2,3-dione (cas# 4732-72-3) is a useful research chemical used in the stereoselective preparation of spirooxindoles via chiral bifunctional thiourea-catalyzed sequential Michael addition/cyclization of methyleneindolinones with isothiocyanates.
Benzofuran-2,3-dione Preparation Products And Raw materials
Raw materials
Preparation Products
Benzofuran-2,3-dione Suppliers
- Tel
- --
- Fax
- --
- contact@achemica.com
- Country
- Switzerland
- ProdList
- 6155
- Advantage
- 50
View Lastest Price from Benzofuran-2,3-dione manufacturers
- Product
- Benzofuran-2,3-dione 4732-72-3
- Price
- US $1.00-22.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 100000KG
- Release date
- 2024-08-12