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Sulfur dioxide solution - SO2≈4%, high purity , CAS No.7782-99-2
1 Citations
Basic Description
| Synonyms | Sulfurous acid | 7782-99-2 | Sulphurous acid | Schweflige saure | H2SO3 | EINECS 231-973-1 | acide sulfureux | acido sulfuroso | CHEBI:48854 | schweflige Saeure | trioxosulfuric acid | dihydroxidooxidosulfur | UNII-J1P7893F4J | J1P7893F4J | SULPHUROSUM ACIDUM | DTXSID7042435 | S(O)(OH)2 |
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| Specifications & Purity | SO2≈4% |
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| Storage Temp | Argon charged |
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| Shipped In | Normal |
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Associated Targets(Human)
Associated Targets(non-human)
Names and Identifiers
| IUPAC Name | sulfurous acid |
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| INCHI | InChI=1S/H2O3S/c1-4(2)3/h(H2,1,2,3) |
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| InChi Key | LSNNMFCWUKXFEE-UHFFFAOYSA-N |
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| Canonical SMILES | OS(=O)O |
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| Isomeric SMILES | OS(=O)O |
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| WGK Germany | 1 |
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| PubChem CID | 1100 |
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| UN Number | 1833 |
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| Packing Group | II |
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| Molecular Weight | 82.08 |
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Chemical and Physical Properties
Safety and Hazards(GHS)
| Pictogram(s) | GHS05, GHS07 |
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| Signal | Danger |
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| Hazard Statements | H314:Causes severe skin burns and eye damage H318:Causes serious eye damage H332:Harmful if inhaled |
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| Precautionary Statements | P261:Avoid breathing dust/fume/gas/mist/vapors/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P321:Specific treatment (see ... on this label). P405:Store locked up. P501:Dispose of contents/container to ... P264:Wash hands [and …] thoroughly after handling. P260:Do not breathe dust/fume/gas/mist/vapors/spray. P271:Use only outdoors or in a well-ventilated area. P301+P330+P331:IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing. P363:Wash contaminated clothing before reuse. P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes. P305+P354+P338:IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing. P317:Get emergency medical help. P302+P361+P354:IF ON SKIN: Take off Immediately all contaminated clothing. Immediately rinse with water for several minutes. P316:Get emergency medical help immediately. |
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| WGK Germany | 1 |
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| Class | 8 |
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Citations of This Product
| 1. Zhuoyue Wang, Ji Li, Wei Song, Jingxin Yang, Wenyi Dong, Xiaolei Zhang. (2023) Bisphenol A degradation by chlorine dioxide (ClO2) and S(IV)/ClO2 process: Mechanism, degradation pathways and toxicity assessment. ENVIRONMENTAL POLLUTION, 339 (1): (122736). [PMID:37838321] |
References
| 1. Zhuoyue Wang, Ji Li, Wei Song, Jingxin Yang, Wenyi Dong, Xiaolei Zhang. (2023) Bisphenol A degradation by chlorine dioxide (ClO2) and S(IV)/ClO2 process: Mechanism, degradation pathways and toxicity assessment. ENVIRONMENTAL POLLUTION, 339 (1): (122736). [PMID:37838321] |
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