- Ethyl P-toluenesulfonate
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- $0.00 / 25KG
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2025-02-06
- CAS:80-40-0
- Min. Order: 25KG
- Purity: 99%
- Supply Ability: 100TONS PER YEAR
- Ethyl p-toluenesulfonate
-
- $100.00 / 1KG
-
2024-12-26
- CAS:80-40-0
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: g-kg-tons, free sample is available
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| Ethyl p-toluenesulfonate Basic information |
| Ethyl p-toluenesulfonate Chemical Properties |
Melting point | 29-33 °C(lit.) | Boiling point | 158-162 °C10 mm Hg(lit.) | density | 1.174 g/mL at 25 °C(lit.) | vapor pressure | 0.6 hPa (14 °C) | refractive index | n20/D 1.511(lit.) | Fp | 316 °F | storage temp. | 2-8°C | solubility | 1.24g/l | form | Liquid After Melting | color | Clear colorless to pale brown | Water Solubility | Insoluble | Sensitive | Moisture Sensitive | Merck | 14,3858 | BRN | 611213 | CAS DataBase Reference | 80-40-0(CAS DataBase Reference) | NIST Chemistry Reference | | EPA Substance Registry System | |
Hazard Codes | Xi,Xn | Risk Statements | 36/37/38-40-22 | Safety Statements | 26-45-36/37/39 | RIDADR | UN2811 | WGK Germany | 3 | RTECS | XT6825000 | F | 21 | Autoignition Temperature | 500 °C | TSCA | Yes | HazardClass | 6.1 | PackingGroup | III | HS Code | 29041000 | Hazardous Substances Data | |
| Ethyl p-toluenesulfonate Usage And Synthesis |
Chemical Properties | Clear colorless to brownish liquid after melting | Uses | Ethyl p-toluenesulfonate can be used in the manufacture of organic synthesis, and also can be used as intermediate of methylation reagent and sensitive material. It also is flexibilizer of cellulose acetate. | Uses | For ethylation. | Uses | Ethyl p-toluenesulfonate was used to develop an extraction method for methyl and ethyl esters of various sulfonic acids in active pharmaceutical ingredients using solid-phase micro extraction coupled to GC/MS in the selected ion monitoring mode. It was used in a study to develop a fast and accurate method for determination of residues of some common alkylating agents employed in drug synthesis by in situ derivatization-headspace-gas chromatography-mass spectrometry. | Synthesis Reference(s) | Chemical and Pharmaceutical Bulletin, 34, p. 2710, 1986 DOI: The Journal of Organic Chemistry, 39, p. 3454, 1974 DOI: | Safety Profile | Moderately toxic by
subcutaneous and intraperitoneal routes.
Questionable carcinogen with experimental
tumorigenic data. Mutation data reported.
Combustible when exposed to heat or
flame; can react with oxidzing materials. To
fight fire, use CO2, dry chemical. When
heated to decomposition it emits hlghly
toxic fumes of SOx. See also
SULFONATES and ESTERS. |
| Ethyl p-toluenesulfonate Preparation Products And Raw materials |
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