Benzofuran-2-carboxylic acid
Price | Get Latest Price | ||
Package | 1KG | 10KG | 25KG |
Min. Order: | 1KG |
Supply Ability: | 1ton |
Update Time: | 2022-09-20 |
Product Details
Product Name: Benzofuran-2-carboxylic acid | CAS No.: 496-41-3 |
EC-No.: 207-818-9 | Min. Order: 1KG |
Purity: 98% | Supply Ability: 1ton |
Release date: 2022/09/20 |
1. Product Informtion
Benzofuran-2-carboxylic acid Basic information
Product Name: | Benzofuran-2-carboxylic acid |
Synonyms: | 4,5-BENZOFURAN-2-CARBOXYLIC ACID;COUMARILIC ACID;COUMARONE-2-CARBOXYLIC ACID;BENZOFURAN-2-CARBOXYLIC ACID;BENZO[B]FURAN-2-CARBOXYLIC ACID;AURORA 2460;RARECHEM AL BE 0556;OTAVA-BB BB0125160292 |
CAS: | 496-41-3 |
MF: | C9H6O3 |
MW: | 162.14 |
EINECS: | 207-818-9 |
Product Categories: | Benzofurans;Building Blocks;Carboxylic Acids;Furans, Benzofurans & Dihydrobenzofurans;Chemical Synthesis;Heterocyclic Building Blocks;Furan&Benzofuran;Carboxylic Acids;Furans, Benzofurans & Dihydrobenzofurans |
Mol File: | 496-41-3.mol |
Benzofuran-2-carboxylic acid Chemical Properties |
Melting point | 193-196 °C (lit.) |
Boiling point | 310-315°C |
density | 1.2599 (rough estimate) |
refractive index | 1.5380 (estimate) |
Fp | 310-315°C |
storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
pka | 3.12±0.30(Predicted) |
form | Crystals or Powder |
color | White to yellow |
Water Solubility | partially soluble |
Merck | 14,2561 |
BRN | 124204 |
CAS DataBase Reference | 496-41-3(CAS DataBase Reference) |
NIST Chemistry Reference | Benzofuran-2-carboxylic acid(496-41-3) |
EPA Substance Registry System | 2-Benzofurancarboxylic acid (496-41-3) |
Safety Information |
Hazard Codes | Xi |
Risk Statements | 36/37/38 |
Safety Statements | 26-37/39 |
WGK Germany | 3 |
RTECS | DF6490000 |
TSCA | Yes |
HazardClass | IRRITANT |
HS Code | 29329985 |
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