Toluene 4 sulfonic acid monohydrate GR
ürün Kodu : 109613.0100Sorunuz!
109613.0100
Toluene-4-sulfonic acid monohydrate GR
| Ürün bilgisi | |||
|---|---|---|---|
| Grade | ACS | ||
| Synonyms | p-toluenesulfonic acid | ||
| Hill Formula | C7H8O3S * H2O | ||
| Chemical formula | CH3C6H4SO3H * H2O | ||
| HS Code | 2904 10 00 | ||
| EC number | 203-180-0 | ||
| Molar mass | 190.22 g/mol | ||
| EC index number | 016-030-00-2 | ||
| CAS number | 6192-52-5 | ||
| Kimyasal ve fiziksel veri | |||
|---|---|---|---|
| Ignition temperature | 600 °C | ||
| Solubility | 670 g/l (20 °C) | ||
| Melting point | 56 °C Elimination of water of crystallisation | ||
| Molar mass | 190.22 g/mol | ||
| Density | 0.5 g/cm3 | ||
| Bulk density | 510 kg/m3 | ||
| pH value | 1 (650 g/l, H2O, 20 °C) (anhydrous substance) | ||
| Boiling point | 140 °C (27 hPa) | ||
| Vapor pressure | (20 °C) | ||
| Flash point | 180 °C | ||
| GHS'e göre güvenlik bilgisi | |||
|---|---|---|---|
| Hazard Statement(s) | H319: Causes serious eye irritation. H315: Causes skin irritation. H335: May cause respiratory irritation. |
||
| Precautionary Statement(s) | P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P302 + P352: IF ON SKIN: Wash with plenty of soap and water. |
||
| Signal Word | Warning | ||
| Hazard Pictogram(s) | |||
| RTECS | DB7164000 | ||
| 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. |
||
| Güvenlik bilgisi | |||
|---|---|---|---|
| R Phrase | R 36/37/38 Irritating to eyes, respiratory system and skin. |
||
| S Phrase | S 26-37 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable gloves. |
||
| Categories of danger | irritant | ||
| Hazard Symbol |
|
||
| Nakliye bilgisi | |||
|---|---|---|---|
| Declaration (railroad and road) ADR, RID | UN 2585 Arylsulfonsäuren, fest(TOLUOLSULFONSAEURE ), 8, III | ||
| 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 | ||
| Toksikolojik veri | |||
|---|---|---|---|
| LD 50 oral | LD50 rat 2570 mg/kg | ||
| Spesifikasyonlar | |
|---|---|
| Assay (acidimetric, calc. on anhydrous substance) | ≥ 99.0 % |
| Identity | passes test |
| Appearance of solution | conforms |
| Sulphate (SO4) | ≤ 0.3 % |
| Heavy metals (as Pb) | ≤ 0.001 % |
| Fe (Iron) | ≤ 0.01 % |
| Na (Sodium) | ≤ 0.002 % |
| TLC-Test | passes test |
| Sulfated ash | ≤ 0.1 % |
| Water (according to Karl Fischer) | 9.5 - 11.5 % |