Introduction： Basic information about CAS 80-41-1|β-Chloroethyl p-toluenesulfonate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common Name β-Chloroethyl p-toluenesulfonate CAS Number 80-41-1 Molecular Weight 234.700 Density 1.3±0.1 g/cm3 Boiling Point 393.3±0.0 °C at 760 mmHg Molecular Formula C9 H11 ClO3 S Melting Point 157-161ºC MSDS ChineseUSA Flash Point 185.5±20.9 °C Symbol Signal Word Warning
Names Name 2-Chloroethyl 4-methylbenzenesulfonate Synonym More Synonyms
Chemical & Physical Properties Density 1.3±0.1 g/cm3 Boiling Point 393.3±0.0 °C at 760 mmHg Melting Point 157-161ºC Molecular Formula C9 H11 ClO3 S Molecular Weight 234.700 Flash Point 185.5±20.9 °C Exact Mass 234.011749 PSA 51.75000 LogP 1.90 Vapour Pressure 0.0±0.8 mmHg at 25°C Index of Refraction 1.529 InChIKey ZXNMIUJDTOMBPV-UHFFFAOYSA-N SMILES Cc1ccc(S(=O)(=O)OCCCl)cc1
Toxicological Information CHEMICAL IDENTIFICATION RTECS NUMBER : XT6475000 CHEMICAL NAME : p-Toluenesulfonic acid, beta-chloroethyl ester CAS REGISTRY NUMBER : 80-41-1 BEILSTEIN REFERENCE NO. : 1968816 LAST UPDATED : 199707 DATA ITEMS CITED : 3 MOLECULAR FORMULA : C9-H11-Cl-O3-S MOLECULAR WEIGHT : 234.71 WISWESSER LINE NOTATION : G2OSWR D1 HEALTH HAZARD DATAACUTE TOXICITY DATA TYPE OF TEST : Standard Draize test ROUTE OF EXPOSURE : Administration into the eye SPECIES OBSERVED : Rodent - rabbit REFERENCE : 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1068,1986 ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 498 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1068,1986
Safety Information Symbol Signal Word Warning Hazard Statements H302 Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter Hazard Codes Xn:Harmful; Risk Phrases R22 Safety Phrases S23-S36/37/39 RIDADR 2810 WGK Germany 3 RTECS XT6475000 Packaging Group III Hazard Class 6.1
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Separation of aromatic hydrophobic sulfonates by micellar electrokinetic chromatography.J. Chromatogr. A. 1161(1) , 322-326, (2007)
Two different buffer systems for the separation of 12 aromatic hydrophobic sulfonates by micellar electrokinetic chromatography (MEKC) were developed. The following buffer systems were used: aqueous p...
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Synonyms p-Toluenesulfonic acid, β-chloroethyl ester Ethanol, 2-chloro-, 4-methylbenzenesulfonate 2-Chloroethyl 4-methylbenzenesulfonate MFCD00000970 β-Chloroethyl p-toluenesulfonate EINECS 201-277-2 Ethanol, 2-chloro-, p-toluenesulfonate (8CI)
