CAS Number20035-08-9
SynonymsEthanesulfinic acid, sodium salt (1:1); Sodium ethanesulfinate; sodium ethanesulphinate; Ethanesulfinic acid,sodium salt; Ethane sulfinic acid sodium salt; Aethansulfinsaeure,Natriumsalz
Molecular FormulaC2H5NaO2S
Molecular Weight116.11
Purity98.00%
Density1.372g/cm3
Boiling Point244ºC at 760mmHg
Melting Point236-241 °C
Appearancesolid
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 20035-08-9 |
| Catalog No. | 2A-9038294 |
| Chinese Name | 乙烷亚磺酸钠 |
| Synonyms | Ethanesulfinic acid, sodium salt (1:1); Sodium ethanesulfinate; sodium ethanesulphinate; Ethanesulfinic acid,sodium salt; Ethane sulfinic acid sodium salt; Aethansulfinsaeure,Natriumsalz |
| Molecular Formula | C2H5NaO2S |
| Molecular Weight | 116.11 |
| Purity | 98.00 |
| Density | 1.372g/cm3 |
| Boiling Point | 244ºC at 760mmHg |
| Melting Point | 236-241 °C |
| Appearance | solid |
| Storage Condition | 2~8℃, dry, sealed |
| HTC | 2930909090 |
| PubChem ID | 329772650 |
| MDL Number | MFCD06659476 |
| SMILES | CCS(O[Na])=O |
| InChI | 1S/C2H6O2S.Na/c1-2-5(3)4;/h2H2,1H3,(H,3,4);/q;+1/p-1 |
| InChI Key | UWIVVFQECQYHOB-UHFFFAOYSA-M |
| NACRES Code | NA.22 |
| UNSPSC | 12352001 |
| MSDS | msds/38294_1_20035_08_9.pdf |
| Use of | health and chemical hazard data given on this sheet. Store in closed vessels. Section8. Exposure Controls / Personal protection Engineering Controls: Use only in a chemical fume hood. Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles. General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse. Section9. Physical and chemical properties Appearance:Not specified Boiling point:No data Melting point: Flash point:No data Molecular formula:C2H5O2S.Na Molecular weight:116.1 Section10. Stability and reactivity Conditions to avoid: Heat, flames and sparks. Materials to avoid: Oxidizing agents. Possible hazardous combustion products: Carbon monoxide, nitrogen oxides, sulfur oxides. Section11. Toxicological information Section12. Ecological information Section13. Disposal consideration Arrange disposal as special waste, by licensed disposal company, in consultation with local waste disposal authority, in accordance with national and regional regulations. Section14. Transportation information Non-harzardous for air and ground transportation. Section15. Regulatory information No chemicals in this material are subject to the reporting requirements of SARA Title III, Section 302, or have known CAS numbers that exceed the threshold reporting levels established by SARA Title III, Section 313. SECTION 16 - ADDITIONAL INFORMATION Safety Information Hazard Codes Xi HS Code 2930909090 Synthetic Route Ethanesulfonyl ... CAS#:594-44-5 Sodium ethanesu... CAS#:20035-08-9 Literature: RSC Advances, , vol. 3, # 35 p. 15114 - 15120 Sodium ethaneth... CAS#:811-51-8 Diethyl disulfide CAS#:110-81-6 Sodium ethanesu... CAS#:20035-08-9 Literature: J. Appl. Chem. USSR (Engl. Transl.), , vol. 62, # 1.1 p. 53 - 57,47 - 50 DIETHYL SULFONE CAS#:597-35-3 Sodium ethoxide CAS#:141-52-6 CAS#:54509-73-8 Sodium ethanesu... CAS#:20035-08-9 Literature: Journal of the Chemical Society, , p. 706,708 |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 30.0% |
| Transport Info | Product name: Summary 2930909090. other organo-sulfur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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