CasNo.80-40-0,Ethyl p-toluenesulfonate,Ethyl P-Toluenesulfonate(PTSE)(Cas no:80-40-0),Ethyl p-toluenesulfonate 80-40-0 buy,Ethyl p-toluenesulfonate 80-40-0 supplier,(80-40-0) Suppliers

1 Kilogram	Negotiable

Min.Order :1 Kilogram
Purity: min 98%
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Ethyl P-Toluenesulfonate(PTSE)(Cas no:80-40-0) Ethyl p-toluenesulfonate 80-40-0 buy Ethyl p-toluenesulfonate 80-40-0 supplier

Quick Details

Appearance:Colorless tolight yellow liquid
Application:It 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.
PackAge:200 kg/plastic drum
ProductionCapacity:300|Metric Ton|Day
Storage:
Transportation:

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Details:

1. Introduction of Ethyl P-toluenesulfonate

Ethyl P-toluenesulfonate (CAS NO.80-40-0) is one kind of colorless tolight yellow lighid. The ethyl 4-methylbenzenesulfonate is the chemical name of this product. Besides, this chemical belongs to the product categories which are Sulphur Derivatives; Organic Building Blocks; Sulfur Compounds; Tosylates.

Our Ethyl P-toluenesulfonate is min 98%. The detailed information of this chemical is as follows:

Ethyl P-toluenesulfonate Name of product : Ethyl P-toluenesulfonate Molecular formula : C₉H₁₂O₃S Melting point : min 32°C Water : max 0.5% PTSA : max 0.2% PTSC : max 0.3% Ash : max 0.05%.

2. Basic information of Ethyl P-toluenesulfonate

1) Properties:

(1)ACD/LogP: 1.83; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 1.83; (4)ACD/LogD (pH 7.4): 1.83; (5)ACD/BCF (pH 5.5): 14.48; (6)ACD/BCF (pH 7.4): 14.48; (7)ACD/KOC (pH 5.5): 235.72; (8)ACD/KOC (pH 7.4): 235.72; (9)#H bond acceptors: 3; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 3; (12)Polar Surface Area: 51.75 Å²; (13)Index of Refraction: 1.512; (14)Molar Refractivity: 51.19 cm³; (15)Molar Volume: 170.3 cm³; (16)Polarizability: 20.29×10^-24cm³; (17)Surface Tension: 37.6 dyne/cm; (18)Density: 1.175 g/cm³; (19)Flash Point: 157.8 °C; (20)Enthalpy of Vaporization: 52.49 kJ/mol; (21)Boiling Point: 306.2 °C at 760 mmHg; (22)Vapour Pressure: 0.00142 mmHg at 25°C.

2) Physical Properties

Physical Property	Value	Units	Temp (deg C)	Source
Melting Point	34.5	deg C		EXP
log P (octanol-water)	1.81	(none)		EXP
Water Solubility	1240	mg/L	25	EST
Vapor Pressure	2.41E-04	mm Hg	25	EST
Henry's Law Constant	1.18E-06	atm-m3/mole	25	EST
Atmospheric OH Rate Constant	2.05E-12	cm3/molecule-sec	25	EST

3) Descriptors of Structure
InChI: InChI=1S/C9H12O3S/c1-3-12-13(10,11)9-6-4-8(2)5-7-9/h4-7H,3H2,1-2H3
InChIKey: VRZVPALEJCLXPR-UHFFFAOYSA-N
Canonical SMILES: CCOS(=O)(=O)C1=CC=C(C=C1)C
Smiles: c1(S(OCC)(=O)=O)ccc(C)cc1

4) Production of Ethyl P-toluenesulfonate

This chemical can be obtained from the reaction of Tosyl chloride and Etanol to esterification.

5) Uses of Ethyl P-toluenesulfonate

This chemical is used for organic synthesis as ethylation agent. Besides, it can be used to produce benzyl ammonium bromide in medicine industry. What's more, it is also used as sensitive material intermediates and is acetate fiber of toughening agent.