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2-(4-Chlorosulfonylphenyl)ethyltrimethoxysilane - 50% in methylene chloride, has free sulfonic acid, high purity , CAS No.126519-89-9
a reagent for surface initiated ATRP
Basic Description
| Synonyms | 126519-89-9|2-(4-chlorosulfonylphenyl)ethyltrimethoxysilane|4-(2-trimethoxysilylethyl)benzenesulfonyl Chloride|4-(2-(Trimethoxysilyl)ethyl)benzene-1-sulfonyl chloride|Benzenesulfonyl chloride, 4-[2-(trimethoxysilyl)ethyl]-|2-(4-CHLOROSULPHONYLPHENYL)ETHYL |
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| Specifications & Purity | 50% in methylene chloride, has free sulfonic acid |
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| Storage Temp | Store at 2-8°C,Argon charged |
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| Shipped In | Wet ice |
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| Product Description | 2-(4-Chlorosulfonylphenyl)ethyltrimethoxysilane is a reagent for surface initiated ATRP. It is employed in mesostructured fuel-cell membranes. |
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Names and Identifiers
| IUPAC Name | 4-(2-trimethoxysilylethyl)benzenesulfonyl chloride |
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| INCHI | InChI=1S/C11H17ClO5SSi/c1-15-19(16-2,17-3)9-8-10-4-6-11(7-5-10)18(12,13)14/h4-7H,8-9H2,1-3H3 |
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| InChi Key | NYIDSUMRGUILGR-UHFFFAOYSA-N |
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| Canonical SMILES | CO[Si](CCC1=CC=C(C=C1)S(=O)(=O)Cl)(OC)OC |
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| Isomeric SMILES | CO[Si](CCC1=CC=C(C=C1)S(=O)(=O)Cl)(OC)OC |
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| PubChem CID | 2733807 |
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| Molecular Weight | 324.85 |
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Chemical and Physical Properties
| Solubility | Insoluble in water.(reacts) |
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| Sensitivity | Moisture sensitive |
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| Refractive Index | n20D1.5 |
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| Boil Point(°C) | 39° C |
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| Melt Point(°C) | <0° C |
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Safety and Hazards(GHS)
| Pictogram(s) | GHS08, GHS05 |
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| Signal | Danger |
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| Hazard Statements | H351:Suspected of causing cancer H314:Causes severe skin burns and eye damage H318:Causes serious eye damage |
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| Precautionary Statements | 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. 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. P203:Obtain, read and follow all safety instructions before use. 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. P318:if exposed or concerned, get medical advice. 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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