Name | butyl toluene-4-sulphonate |
Synonyms | butyltosylate N-BUTYLTOSYLATE BUTYL 4-TOLUENESULFONATE N-BUTYL P-TOLUENESULFONATE butyl toluene-4-sulphonate p-toluenesulfonicacid,butylester p-Toluenesulfonic acid, butyl ester P-TOLUENESULFONIC ACID N-BUTYL ESTER 4-METHYLBENZENESULFONIC ACID, BUTYL ESTER |
CAS | 778-28-9 |
EINECS | 212-295-5 |
InChI | InChI=1/C11H16O3S/c1-3-4-9-14-15(12,13)11-7-5-10(2)6-8-11/h5-8H,3-4,9H2,1-2H3 |
Molecular Formula | C11H16O3S |
Molar Mass | 228.31 |
Density | 1.12 |
Boling Point | 170-172 °C (10 mmHg) |
Flash Point | 156.6°C |
Water Solubility | 44.9mg/L at 20℃ |
Solubility | Chloroform (Slightly), DMSO (Sparingly) |
Vapor Presure | 0.031Pa at 25℃ |
Appearance | Liquid |
Color | Clear light yellow to brownish |
Storage Condition | Inert atmosphere,Room Temperature |
Refractive Index | 1.503-1.505 |
MDL | MFCD00027203 |
Hazard Symbols | Xn - Harmful |
Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R22 - Harmful if swallowed |
Safety Description | S37/39 - Wear suitable gloves and eye/face protection S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
RTECS | XT6400000 |
HS Code | 29041000 |
LogP | 2.8 at 20℃ |
EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
category | toxic substances |
toxicity grade | poisoning |
Acute toxicity | subcutaneous-rat LD50: 5000 mg/kg; Intravenous-mouse LD50: 320 mg/kg |
flammability hazard characteristics | toxic sulfur oxide fumes emitted by thermal decomposition |
storage and transportation characteristics | warehouse ventilation and low temperature drying |
fire extinguishing agent | water, dry powder, carbon dioxide, foam |