Diethyl (2RS)-2-[(methoxy)(methylsulfanyl)-S-phosphinothioyl]butanedioate - Names and Identifiers
Diethyl (2RS)-2-[(methoxy)(methylsulfanyl)-S-phosphinothioyl]butanedioate - Physico-chemical Properties
Molecular Formula | C10H19O6PS2
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Molar Mass | 330.36 |
Density | 1.273±0.06 g/cm3(Predicted) |
Boling Point | 413.6±55.0 °C(Predicted) |
Flash Point | 61℃ |
Appearance | morphology neat |
Storage Condition | Room Temprature |
Physical and Chemical Properties | EPA Chemical Information Isomalathion (3344-12-5) |
Diethyl (2RS)-2-[(methoxy)(methylsulfanyl)-S-phosphinothioyl]butanedioate - Risk and Safety
Risk Codes | R22 - Harmful if swallowed
R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
R43 - May cause sensitization by skin contact
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Safety Description | S24 - Avoid contact with skin.
S60 - This material and its container must be disposed of as hazardous waste.
S61 - Avoid release to the environment. Refer to special instructions / safety data sheets.
S46 - If swallowed, seek medical advice immediately and show this container or label.
S37 - Wear suitable gloves.
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UN IDs | UN 1208 3/PG 2 |
RTECS | WM8425000 |
HS Code | 2930904397 |
Diethyl (2RS)-2-[(methoxy)(methylsulfanyl)-S-phosphinothioyl]butanedioate - Introduction
ISO-MALATHION(ISO-MALATHION) is an organophosphorus pesticide, also known as Isomalathion. The following is a description of its nature, use, formulation and safety information:
Nature:
1. Appearance: The ISO-MALATHION is a colorless to pale yellow oily liquid.
2. Solubility: soluble in organic solvents, such as benzene and ether, insoluble in water.
3. Melting Point: About -15 ° C.
4. Molecular formula: C10H19O6PS2.
Use:
ISO-MALATHION are mainly used as pesticides, used in farmland and orchards to kill insects and pests, such as flies, mosquitoes and fleas, has a strong toxic effect on pests. It can also be used in the field of public health, such as controlling the breeding of mosquitoes and flies.
Method:
The preparation of ISO-MALATHION can be accomplished by the condensation reaction of methionine and Formic Anhydride. This reaction produces an intermediate which is converted to a ISO-MALATHION by a deprotection reaction.
Safety Information:
1. ISO-MALATHION is a kind of organophosphorus pesticide, which has certain toxicity to human body and environment. Attention should be paid to safety when using and storing.
2. Wear protective glasses, gloves and breathing apparatus during use to avoid contact with skin and inhalation of ISO-MALATHION vapors.
3. Food and drinking water should not be in direct contact with ISO-MALATHION.
4. Use and storage should comply with local safety regulations and guidelines, and regularly check the integrity of packaging and containers.
5. If an accident occurs, first aid measures should be taken immediately and a doctor's help should be sought.
Please note that the use of pesticides involves complex chemical and safety issues and be sure to follow local regulations and guidelines. Before using pesticides, please read and follow the instructions and safety warnings on the product label.
Last Update:2024-04-09 15:18:02