sodium methyl mercaptide
Specifications
| Item | Index |
| Density | 1.139 |
| Refractive index(n20D) | 1.523 |
| Boiling point,℃ | 256.7 |
| Flash point,℃ | 27 |
| Purity, % | ≥95.0 |
Packing & Storage
| Packing | 200kg drum or IBC |
| Storage | 20℃, 2 years. |
| Shipping | Room temperature in China; may vary elsewhere |
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General Information
| Common Names | sodium methyl mercaptide l2-methyl-6,7-dihydro-1-benzofuran-4(5H)-one | ||||||
| Structure |  |
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| CAS No. | 50615-16-2 | Boiling Point (℃) | 256.7ºC | ||||
| Molecular Weight | 150.17 | Melting Point (℃) | N/A | ||||
| Appearance | Colorless transparent liquid | Vapor Specific Gravity | 1.139g/cm3 | ||||
| HS Code | 2930909099 | Flash Point (℃) | 27ºC | ||||
| Solubility | Autoignition Temperature (℃) | ||||||
| Safety Phrases | |||
| RIDADR | |||
| WGK Germany | |||
| Packaging Group | |||
| Hazard Class | |||
| SYMPTOMS | PREVENTION | FIRST AID | |
| Inhalation | Cough. Sore throat. | Use local exhaust or breathing protection. | Fresh air, rest. |
| Skin | Redness. Burning sensation. Itching. | Protective gloves. | Remove contaminated clothes. Rinse and then wash skin with water and soap. |
| Eyes | Redness. Pain. | Wear safety goggles. | First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention. |
| Ingestion | Abdominal pain. Nausea. Vomiting. | Do not eat, drink, or smoke during work. Wash hands before eating. | Rinse mouth. Induce vomiting (ONLY IN CONSCIOUS PERSONS!). Refer for medical attention . |
Frequently Asked Questions
Q: What is sodium methyl mercaptide?
A: Sodium methyl mercaptide is an organic compound with the molecular formula CH3NaS. It is a colorless, transparent liquid with an odor. It can be used as an antidote for hydrogen sulfide poisoning. Sodium methyl mercaptan is the sodium salt of methyl mercaptan, which can be oxidized by iodine to dmds dimethyl disulfide (CH3SSCH3) and analyzed accordingly. Sodium methyl mercaptan reacts with sulfuric acid to produce methyl mercaptan. . It is generally non-hazardous to water, do not discharge material into the surrounding environment without government permits.
Q: The emergency measures?
Skin contact: Take off contaminated clothing immediately and rinse with plenty of water thoroughly for at least 15 minutes.
Eye contact: Immediately lift the eyelids, rinse with plenty of running water for at least 15 minutes, and seek medical advice.
Inhalation: Quickly leave the scene to a place with fresh air and keep the airway open. If breathing is difficult, oxygen should be given in time. If someone is not breathing, rescue respiration should be carried out immediately. Seek medical attention.
Ingestion: Rinse mouth with water, drink milk or egg white, seek medical attention.
Q: The main uses and storage methods of sodium methyl mercaptide?
A: It can be used as a raw material for pesticides, medicines, and dye intermediates. It should be stored under normal temperature conditions, away from light, in a cool and dry place sealed.
Q: Is sodium methyl mercaptide a dangerous chemical?
A: Sodium methyl mercaptide is a strong alkaline liquid and is corrosive. According to national regulations, it belongs to hazardous chemicals. The term “hazardous chemicals” as mentioned in Article 3 of the Regulations on the Safety Management of Hazardous Chemicals refers to hazardous chemicals is highly toxic chemicals and other chemicals that are toxic, corrosive, explosive, flammable, combustion-supporting, and harmful to the human body, facility and environment.