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Butyl p-toluenesulfonate, 99%, Thermo Scientific Chemicals Product Code.: 10481523

Butyl p-toluenesulfonate, 99%, Thermo Scientific Chemicals

Product Code. 10481523
25 g, Glass bottle
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Quantity:
25 g
100 g
500 g
Packaging:
Glass bottle
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Product Code. 10481523

Brand: Thermo Scientific Acros 380590250

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This item is not returnable. View return policy

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 778-28-9
Molecular Formula C11H16O3S
Molecular Weight (g/mol) 228.31
MDL Number MFCD00027203
InChI Key QYJXDIUNDMRLAO-UHFFFAOYSA-N
Synonym butyl p-toluenesulfonate, butyl tosylate, n-butyl p-toluenesulfonate, butyl p-methylbenzenesulfonate, butyl-p-toluenesulfonate, p-toluenesulfonic acid, butyl ester, benzenesulfonic acid, 4-methyl-, butyl ester, butyl toluene-4-sulphonate, p-toluenesulfonic acid n-butyl ester, p-toluene sulfonic acid, butyl esterShow MoreShow Less
PubChem CID 13066
IUPAC Name butyl 4-methylbenzenesulfonate
SMILES CCCCOS(=O)(=O)C1=CC=C(C)C=C1

Specifications

Color Brown to Yellow
Density 1.1200g/mL
Boiling Point 170°C to 172°C (10.0 mmHg)
Infrared Spectrum Authentic
Assay Percent Range 98.5% min. (GC)
Packaging Glass bottle
Linear Formula CH3C6H4SO3(CH2)3CH3
Refractive Index 1.5030 to 1.505
Quantity 25 g
Specific Gravity 1.12
Solubility Information Solubility in water: insoluble. Other solubilities: soluble in ethanol
Formula Weight 228.31
Percent Purity 99%
Physical Form Liquid
Chemical Name or Material Butyl p-toluenesulfonate
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Certificates

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5 results found
Lot Number Certificate Type Date Catalog Number
Lot NumberA0466693 Certificate TypeCertificate of Analysis Date15/10/2024 Catalog Number380595000,380591000,380590250
Lot NumberA0459328 Certificate TypeCertificate of Analysis Date24/01/2024 Catalog Number380595000,380591000,380590250
Lot NumberA0395482 Certificate TypeCertificate of Analysis Date14/12/2022 Catalog Number380595000,380591000,380590250
Lot NumberA0405422 Certificate TypeCertificate of Analysis Date13/12/2022 Catalog Number380595000,380591000,380590250
Lot NumberA0443216 Certificate TypeCertificate of Analysis Date24/06/2022 Catalog Number380595000,380591000,380590250
compliance-icons
Product Identifier
  • Butyl p-toluenesulfonate
Signal Word
  • Warning
Hazard Category
  • Acute toxicity Category 4
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
Hazard Statement
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
  • H302-Harmful if swallowed.
Precautionary Statement
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
  • P302+P352-IF ON SKIN: Wash with plenty of water/.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

RUO – Research Use Only

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