14542-15-5 - Names and Identifiers
14542-15-5 - Physico-chemical Properties
Molecular Formula | C6H7NO2S
|
Molar Mass | 157.19 |
Density | 1.244±0.06 g/cm3(Predicted) |
Melting Point | 62-67°C |
Boling Point | 233.9±33.0 °C(Predicted) |
Flash Point | 95.28°C |
Vapor Presure | 0.054mmHg at 25°C |
pKa | 0.73±0.10(Predicted) |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | 1.535 |
14542-15-5 - Risk and Safety
Hazard Symbols | Xi - Irritant
|
Risk Codes | 36 - Irritating to the eyes
|
Safety Description | 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
|
WGK Germany | 3 |
14542-15-5 - Introduction
METHYL is an organic compound with the chemical formula C6H7NO2S. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: METHYL is a colorless or light yellow liquid.
-Solubility: Soluble in organic solvents such as ethanol, ether and chloroform, low solubility in water.
Use:
- METHYL L is mainly used as a photopolymerization initiator to promote the progress of the polymerization reaction. It has good thermal stability and light sensitivity, and is commonly used in the production of photosensitive films and fluorescent whitening agents in the field of polymer manufacturing.
Method:
- METHYL L There are many preparation methods, one of which is a common method of reacting METHYL thiourea with METHYL formate. Reaction conditions are generally carried out at relatively low temperatures, and solvents and catalysts are used to facilitate the reaction.
Safety Information:
- METHYL L belongs to organic compounds and is potentially dangerous. Pay attention to the following safety matters during operation:
-Wear protective gloves, goggles, protective masks and other personal protective equipment.
-Avoid skin contact and inhalation of vapors. If contact with skin or eyes, rinse immediately with plenty of water.
-should be sealed when stored, away from fire and oxidant.
-Operate in a well-ventilated environment to avoid flames, sparks and static electricity.
it should be noted that the above information is for reference only, and the relevant safety operation procedures and materials should be followed for specific operation.
Last Update:2024-04-10 22:29:15