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  8. p-Toluenesulfonamide, 99%

p-Toluenesulfonamide, 99%

Catalog No. p-3598470
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Quantity:
250 g
1 kg
Packaging:
Glass bottle
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Catalog No. Quantity Packaging
AC147692500 250 g Glass bottle
AC147690010 1 kg Glass bottle
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Catalog No. AC147692500 Supplier Thermo Scientific Chemicals Supplier No. 147692500
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Description

CAS: 70-55-3 | C7H9NO2S | 171.21 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.

Chemical Identifiers

CAS 70-55-3
Molecular Formula C7H9NO2S
Molecular Weight (g/mol) 171.21
MDL Number MFCD00011692
InChI Key LMYRWZFENFIFIT-UHFFFAOYSA-N
Synonym p-toluenesulfonamide, 4-toluenesulfonamide, tosylamide, p-tosylamide, benzenesulfonamide, 4-methyl, p-tolylsulfonamide, toluene-4-sulfonamide, tolylsulfonamide, 4-methylbenzene-1-sulfonamide, p-toluenesulfamide
PubChem CID 6269
ChEBI CHEBI:34435
IUPAC Name 4-methylbenzenesulfonamide
SMILES CC1=CC=C(C=C1)S(=O)(=O)N

Specifications

Melting Point 136.0°C to 140.0°C
Color White
Boiling Point 221.0°C (10.0 mmHg)
Flash Point 202°C
Infrared Spectrum Authentic
Assay Percent Range 98.5% min. (HPLC)
Packaging Glass bottle
Linear Formula CH3C6H4SO2NH2
Quantity 250 g
Beilstein 11, 104
Fieser 13,294
Solubility Information Solubility in water: 0.32 g/100 mL(25° c). Other solubilities: soluble in alcohol
Formula Weight 171.21
Percent Purity 99%
Physical Form Crystalline Powder
Chemical Name or Material p-Toluenesulfonamide
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Safety and Handling

Hazard Category GHS Signal Word: Warning
Hazard Statement GHS H Statement
Harmful in contact with skin. May cause respiratory irritation. Harmful to aquatic life with long lasting effects. Causes skin irritation. Harmful if swallowed. Causes serious eye irritation. Harmful if inhaled. Contact with acids liberates very toxic gas.
Precautionary Statement GHS P Statement
Wear protective gloves/protective clothing/eye protection/face protection. Avoid breathing dust/fume/gas/mist/vapors/spray. IF ON SKIN: Wash with plenty of soap and water. Keep container tightly closed. IF ON SKIN: Wash with plenty of soap and water. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Avoid release to the environment. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. Wear protective gloves/protective clothing/eye protection/face protection.
EINECSNumber 200-741-1

RUO – Research Use Only