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alpha-Toluenesulfonyl chloride, 98%

Product Code. 10174470 Shop All Thermo Scientific Chemicals Products
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Quantity:
5 g
25 g
Packaging:
Glass bottle
Unit Size:
25g
5g
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Product Code. Quantity Packaging Unit Size
10174470 5 g Glass bottle 5g
10581231 25 g Glass bottle 25g
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Product Code. 10174470 Supplier Thermo Scientific Acros Supplier No. 170490050
 Restricted Item
Estimated Shipment: 03-09-2026
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Descrizione

CAS: 1939-99-7 | C7H7ClO2S | 190.64 g/mol

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

Identificatori chimici

CAS 1939-99-7
Molecular Formula C7H7ClO2S
Molecular Weight (g/mol) 190.64
MDL Number MFCD00007455
InChI Key OAHKWDDSKCRNFE-UHFFFAOYSA-N
Synonym alpha-toluenesulfonyl chloride, benzylsulfonyl chloride, benzenemethanesulfonyl chloride, benzylsulfochloride, .alpha.-toluenesulfonyl chloride, methanesulfonyl chloride, phenyl, alpha-toluenesulfonylchloride, phenylmethylsulfonyl chloride, phenylmethanesulphonyl chloride, phenyl-methanesulfonyl chloride
PubChem CID 74740
IUPAC Name phenylmethanesulfonyl chloride
SMILES C1=CC=C(C=C1)CS(=O)(=O)Cl

Specifica

CAS Min % 97.5
CAS Max % 100.0
Melting Point 90°C to 94°C
Color White
Infrared Spectrum Authentic
Assay Percent Range 97.5% min. (ex Cl) (Argentometry)
Packaging Glass bottle
Linear Formula C6H5CH2SO2Cl
Refractive Index 1.6240 to 1.626
Quantity 5 g
Beilstein 11, 116
Solubility Information Solubility in water: decomposes in water. Other solubilities: soluble in ethanol and ether
Formula Weight 190.64
Percent Purity 98%
Physical Form Crystalline Powder
Chemical Name or Material α-Toluenesulfonyl chloride, 98%
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Sicurezza e movimentazione

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Identificativo prodotto
  • a-Toluenesulfonyl chloride
 Avvertenza
  • Danger
 Categoria di pericolo
  • Serious eye damage/eye irritation Category 1
  • Skin corrosion/irritation Category 1 B
 Indicazioni di pericolo
  • H318-Causes serious eye damage.
  • H314-Causes severe skin burns and eye damage.
 Consigli di prudenza
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P310-Immediately call a POISON CENTER/doctor/.
SDS

RUO – Research Use Only

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