Molecular Formula | C9H11ClO3S |
Molar Mass | 234.7 |
Density | 1.294g/mLat 25°C(lit.) |
Melting Point | 157-161℃ |
Boling Point | 153°C0.3mm Hg(lit.) |
Flash Point | >230°F |
Solubility | Chloroform (Slightly), Methanol (Slightly) |
Vapor Presure | 4.87E-06mmHg at 25°C |
Appearance | Liquid |
Color | Clear colorless to yellow |
BRN | 1968816 |
Storage Condition | 2-8°C |
Refractive Index | n20/D 1.529(lit.) |
Physical and Chemical Properties | Colorless liquid. Boiling Point 210 ℃(2.8kPa),153 ℃(40Pa), relative density 1.294(20/4 ℃), refractive index 1.5290, insoluble in water, soluble in benzene. |
Hazard Symbols | Xn - Harmful |
Risk Codes | 22 - Harmful if swallowed |
Safety Description | S23 - Do not breathe vapour. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S24/25 - Avoid contact with skin and eyes. |
UN IDs | 2810 |
WGK Germany | 3 |
RTECS | XT6475000 |
TSCA | Yes |
HS Code | 29055900 |
Hazard Class | 6.1 |
Packing Group | III |
EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
production method | is obtained by reacting p-Toluenesulfonyl chloride with chloroethanol. |
category | toxic substances |
toxicity grade | high toxicity |
Acute toxicity | oral-rat LD50: 498 mg/kg |
stimulation data | eyes-rabbits 500 mg/24 h mild |
flammability hazard characteristics | flammable; Decomposition of toxic chlorides, sulfur oxide gases |
storage and transportation characteristics | warehouse low temperature, ventilation, dry; Fire protection; And oxidant, separate storage of food raw materials |
extinguishing agent | water, carbon dioxide, dry powder, sand |