Benzofuran-2-carboxylic acid
| Price | USD1.00 |
| Packge | 1KG |
- Min. Order:1KG
- Supply Ability:200kg
- Time:2020-01-09
Product Details
- Product NameBenzofuran-2-carboxylic acid
- CAS No.496-41-3
- EINECS No.207-818-9
- MFC9H6O3
- MW162.14
- InChIKeyOFFSPAZVIVZPHU-UHFFFAOYSA-N
- AppearanceCrystals or PowderWhite to yellow
- Melting point 193-196 °C (lit.)
- Water Solubility partially soluble
- Boiling point 310-315°C
- density 1.2599 (rough estimate)
- storage temp. Keep in dark place,Sealed in dry,Room Temperature
Selina849
Product Name: Benzofuran-2-carboxylic acid
Synonyms: 4,5-BENZOFURAN-2-CARBOXYLIC ACID;AKOS AUF2077;AKOS 91692;2,3-BENZOFURAN-2-CARBOXYLIC ACID;2-BENZOFURANCARBOXYLIC ACID;1-BENZOFURAN-2-CARBOXYLIC ACID;COUMARILIC ACID;COUMARONE-2-CARBOXYLIC ACID
CAS: 496-41-3
MF: C9H6O3
MW: 162.14
EINECS: 207-818-9
Product Categories: Carboxylic Acids;Furans, Benzofurans & Dihydrobenzofurans;Furan&Benzofuran;Carboxylic Acids;Furans, Benzofurans & Dihydrobenzofurans;Benzofurans;Building Blocks;Chemical Synthesis;Heterocyclic Building Blocks
Mol File: 496-41-3.mol
Benzofuran-2-carboxylic acid Structure
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
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
Hazard Note Irritant
TSCA Yes
HazardClass IRRITANT
HS Code 29329985
Company Profile Introduction
Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals.
Mainly deals in the sales of:
Pharmaceutical intermediates
OLED intermediates：
Pharmaceutical intermediates;
OLED intermediates;
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- 496-41-3 Benzofuran-2-carboxylic acid, 97% 99%
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- Since:2014-12-17
- Address: Room 702, Floor 7, Building 10, National University Science Park, High-Tech Zone, Zhengzhou City, H
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