Sodium benzenesulfinate
| Price | $1 |
| Package | 1kg |
| Min. Order: | 1g |
| Supply Ability: | 100KG |
| Update Time: | 2019-07-06 |
Product Details
| Product Name: Sodium benzenesulfinate | CAS No.: 873-55-2 |
| Min. Order: 1g | Purity: 99% |
| Supply Ability: 100KG | Release date: 2019/07/06 |
| PRODUCT:: AD68 |
| Sodium benzenesulfinate Basic information |
| Product Name: | Sodium benzenesulfinate |
| Synonyms: | 4-CHLOROBENZENESULPHINIC ACID SODIUM SALT;4-CHLOROBENZENESULFINIC ACID SODIUM SALT HYDRATE;SODIUM 4-CHLOROBENZENE SULFINIC ACID;P-CHLOROBENZENESULFINIC ACID SODIUM SALT;Sodium benzene sulfonate,Sodium benzosulfonate ;BENZENESULFINIC ACID NA SALT;Natriumbenzolsulfinat;Benzenesulfinic acid sodium salt |
| CAS: | 873-55-2 |
| MF: | C6H5NaO2S |
| MW: | 164.16 |
| EINECS: | 212-842-8 |
| Product Categories: | Industrial/Fine Chemicals;Pharmaceutical Intermediates |
| Mol File: | 873-55-2.mol |
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| Sodium benzenesulfinate Chemical Properties |
| Melting point | >300 °C(lit.) |
| storage temp. | Store below +30°C. |
| form | Crystals or Crystalline Powder |
| color | White |
| Water Solubility | Soluble in water. |
| Sensitive | Hygroscopic |
| BRN | 3598405 |
| CAS DataBase Reference | 873-55-2(CAS DataBase Reference) |
| EPA Substance Registry System | Benzenesulfinic acid, sodium salt(873-55-2) |
| Safety Information |
| Hazard Codes | Xi,Xn |
| Risk Statements | 36/37/38-20/21/22 |
| Safety Statements | 26-37/39-36-24/25 |
| WGK Germany | 1 |
| RTECS | DA9135000 |
| TSCA | T |
| MSDS Information |
| Provider | Language |
|---|---|
| Benzenesulfinic acid sodium salt | English |
| ACROS | English |
| ALFA | English |
| Sodium benzenesulfinate Usage And Synthesis |
| Chemical Properties | white crystalline powder or crystals |
| Uses | Benzenesulfinic Acid Sodium Salt is used reduce the adverse chemical interaction involved in the coupling of self/dual-cured composites to hydrated dentin. |
| Purification Methods | Dissolve it in the minimum volume of O2 free H2O (prepared by bubbling N2 through for 2 hours) and adding O2 free EtOH (prepared as for H2O), set aside at 4o overnight under N2, filter, wash with EtOH, then Et2O and dry in vacuo. The Na salt is relatively stable to air oxidation, but is best kept under N2 in the dark. Also recrystallise it from EtOH and dry it at 120o for 4hours in a vacuum. [Kornblum & Wade J Org Chem 52 5301 1987, Beilstein 11 II 2, 11 IV 3.] |
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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China- Since: 2014-12-17
- Address: Zhengzhou High tech Zone, Henan Province, China
INQUIRY
楊俊青
sales@coreychem.com
sales@coreychem.com