89265-35-0 - Names and Identifiers
89265-35-0 - Physico-chemical Properties
Molecular Formula | C7H7ClO4S2
|
Molar Mass | 254.71 |
Density | 1.4936 (estimate) |
Melting Point | 133-138 °C |
Boling Point | 442.0±37.0 °C(Predicted) |
Flash Point | 221.1°C |
Water Solubility | Reacts with water. |
Vapor Presure | 1.35E-07mmHg at 25°C |
Appearance | Crystalline Powder |
Color | Off-white to yellow-brown |
Storage Condition | 2-8℃ |
Sensitive | Moisture Sensitive |
Refractive Index | 1.554 |
MDL | MFCD00216493 |
89265-35-0 - Risk and Safety
Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin.
R34 - Causes burns
|
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.
S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
|
UN IDs | UN3261 |
HS Code | 29049095 |
Hazard Note | Corrosive |
Hazard Class | 8 |
Packing Group | II |
89265-35-0 - Introduction
2-(Methylsulfonyl)benzenesulfonyl chloride is an organic compound with the chemical formula C8H8Cl2O4S2. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
- 2-(Methylsulfonyl)benzenesulfonyl chloride is a white crystal or crystalline powder, stable at room temperature.
-It has a pungent smell and is damp in the air.
Use:
- 2-(Methylsulfonyl)benzenesulfonyl chloride can be used as an important intermediate in organic synthesis.
-It is often used in the preparation of various active compounds, such as reactions involving aromatic sulfone compounds.
Preparation Method:
-A common preparation method is to react 2-(methylsulfonyl) phenol with thionyl chloride in a mixed acid.
Safety Information:
- 2-(Methylsulfonyl)benzenesulfonyl chloride is an irritating and harmful chemical substance, and you must pay attention to safe operation when using it.
-During operation, please wear appropriate protective equipment, such as laboratory gloves and goggles.
-Avoid contact with skin and eyes. If contact occurs, rinse the affected area with plenty of water immediately and seek medical advice.
-Store in a dry, well-ventilated place and separate from other chemicals.
Last Update:2024-04-10 22:29:15