Online Database of Chemicals from Around the World
| Beijing Reco Technology Co., Ltd. | China | |||
|---|---|---|---|---|
 | www.recotechnology.com | |||
 | +86 (10) 6060-5164 | |||
 | +86 (10) 6060-5164 | |||
 | sales@recotechnology.com | |||
 | QQ Chat | |||
| Chemical manufacturer | ||||
| chemBlink Standard supplier since 2010 | ||||
| Hangzhou Leap Chem Co., Ltd. | China | |||
|---|---|---|---|---|
| www.leapchem.com | |||
| +86 (571) 8771-1850 | |||
| market19@leapchem.com | |||
| QQ Chat | |||
| Chemical manufacturer since 2006 | ||||
| chemBlink Standard supplier since 2015 | ||||
| Jinan Xuanhong Pharmaceutical Technology Co., Ltd. | China | |||
|---|---|---|---|---|
| www.sciencechem.cn | |||
| +86 (531) 8880-1867 | |||
| +86 (531) 8880-1867 | |||
| sciencechem@163.com | |||
| QQ Chat | |||
| Chemical manufacturer since 2010 | ||||
| chemBlink Standard supplier since 2015 | ||||
| Jinan Create Pharmaceutical Technology Co., Ltd. | China | |||
|---|---|---|---|---|
| www.jngcpharm.com | |||
| +86 (531) 8806-5293 | |||
| +86 (531) 8806-5293 | |||
| 3166282224@qq.com | |||
| Chemical manufacturer since 2013 | ||||
| chemBlink Standard supplier since 2016 | ||||
| Shandong Chemed Pharmaceutical Technology Co., Ltd. | China | |||
|---|---|---|---|---|
| www.chemedpharma.com | |||
| +86 (531) 8880-3416 | |||
| +86 (531) 8880-3416 | |||
| sales@chemedpharma.com | |||
| Chemical manufacturer since 2017 | ||||
| chemBlink Standard supplier since 2017 | ||||
| Neostar United (Changzhou) Industrial Co., Ltd. | China | |||
|---|---|---|---|---|
| www.neostarunited.com | |||
| +86 (519) 8555-7386 +86 18015025600 | |||
| +86 (519) 8555-7389 | |||
| marketing1@neostarunited.com | |||
| Chemical distributor since 2014 | ||||
| chemBlink Standard supplier since 2020 | ||||
| Suzhou Youzhihe Medical Science And Technology Co., Ltd. | China | |||
|---|---|---|---|---|
| www.yzhmedical.com | |||
| +86 (512) 3662-2426 | |||
| sales@yzhmedical.com | |||
| Chemical distributor since 2018 | ||||
| chemBlink Standard supplier since 2022 | ||||
| Sinbond Industrial Co., Ltd. | China | |||
|---|---|---|---|---|
| www.sinbondpharm.com | |||
| +86 (531) 8703-8285 +86 13583181986 +44 (208) 242-5518 | |||
| +86 (531) 8703-8285 | |||
| cici1124@gmail.com | |||
| QQ Chat | |||
| Chemical manufacturer since 2014 | ||||
| Anvia Chemicals, LLC | USA | |||
|---|---|---|---|---|
| www.anviachem.com | |||
| +1 (414) 534-7845 | |||
| +1 (414) 762-5539 | |||
| sales@anviachem.com | |||
| Chemical manufacturer | ||||
| Name | 4-Hydroxy-2-benzofuran-1,3-dione |
|---|---|
| Synonyms | 4-Hydroxyisobenzofuran-1,3-dione; NSC 80858 |
| Molecular Structure |  |
| Molecular Formula | C8H4O4 |
| Molecular Weight | 164.12 |
| CAS Registry Number | 37418-88-5 |
| EC Number | 626-257-4 |
| Solubility | Slightly soluble (2 g/L) (25 °C), Calc.* |
|---|---|
| Density | 1.624±0.06 g/cm3 (20 °C 760 Torr), Calc.* |
| Melting point | 199-201 °C (ethyl acetate )** |
| * | Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2015 ACD/Labs) |
| ** | Naesman, Jan Anders H. |
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