send us an inquiry |
LC752 Benzenesulfonic acid for synthesis |
Order number | Packaging | Quantity | Price € |
AC27752 | Glass bottle | 5 g | 10.89 |
AC27752 | Plastic bottle | 250 g | 14.49 |
AC27752 | Plastic bottle | 1 kg | 47.25 |
Product information | |
Synonyms | Phenylsulfonic acid |
Hill Formula | C6H6O3S |
Chemical formula | C6H5SO3H |
HS Code | 2904 10 00 |
EC number | 202-638-7 |
Molar mass | 158.17 g/mol |
CAS number | 98-11-3 |
Chemical and physical data | |
Solubility | 930 g/l (25 °C) |
Melting point | 43 °C |
Molar mass | 158.17 g/mol |
Density | 1.32 g/cm3 (47 °C) |
pH value | 2 (H2O, 20 °C) (saturated solution) |
Boiling point | 171 °C (0.13 hPa) |
Vapor pressure | (20 °C) |
Flash point | >100 °C |
Safety information according to GHS | |
Hazard Statement(s) | H302: Harmful if swallowed. H314: Causes severe skin burns and eye damage. |
Precautionary Statement(s) | 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. |
Signal Word | Danger |
Hazard Pictogram(s) | ![]() |
RTECS | DB4200000 |
Storage class | 8 A Combustible substances, corrosive |
WGK | WGK 1 slightly water endangering |
Disposal | 3 Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C. |
Safety information | |
R Phrase | R 22-34 Harmful if swallowed.Causes burns. |
S Phrase | S 26-36/37/39-45 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). |
Categories of danger | harmful, corrosive |
Hazard Symbol | ![]() |
Transport information | |
Declaration (transport by sea) IMDG-Code | UN 2585 ARYLSULPHONIC ACIDS, SOLID, 8, III, Segregation Group: 1 (Acids) |
Declaration (transport by air) IATA-DGR | UN 2585 ARYLSULPHONIC ACIDS, SOLID, 8, III |
Toxicological data | |
LD 50 oral | LD50 rat 1175 mg/kg |
Specifications | |
Assay (acidimetric) | ≥ 97 % |
Water (K. F.) | ≤ 2 % |
Sulfuric acid | ≤ 1 % |
Identity (IR) | passes test |
![]() |