69695-61-0 - Names and Identifiers
69695-61-0 - Physico-chemical Properties
Molecular Formula | C7H5ClF3NO
|
Molar Mass | 211.57 |
Density | 1.524g/mLat 25°C |
Boling Point | 94-96°C11mm Hg |
Flash Point | 210°F |
Vapor Presure | 0.245mmHg at 25°C |
Appearance | Liquid |
Color | Pale yellow to yellow-brown |
pKa | 1.80±0.10(Predicted) |
Storage Condition | 2-8°C(protect from light) |
Refractive Index | n20/D 1.428 |
69695-61-0 - Risk and Safety
Risk Codes | R22 - Harmful if swallowed
R36 - Irritating to the eyes
R43 - May cause sensitization by skin contact
R36/37/38 - Irritating to eyes, respiratory system and skin.
|
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36 - Wear suitable protective clothing.
S37/39 - Wear suitable gloves and eye/face protection
|
WGK Germany | 3 |
HS Code | 29222990 |
Hazard Note | Toxic |
Hazard Class | IRRITANT, TOXIC |
69695-61-0 - Introduction
It is an organic compound with the chemical formula C7H5ClF3NO. The following describes its nature, use, preparation and safety information:
Nature:
It is a colorless to pale yellow solid with a strong pungent odor. It has a high melting point and boiling point, soluble in ethanol, methanol and chloroform and other organic solvents, almost insoluble in water.
Use:
It is mainly used in the synthesis of pesticides and pharmaceutical intermediates. As a pesticide intermediate, it can be used in the synthesis of insecticides, fungicides and herbicides. As a pharmaceutical intermediate, it can be used in the synthesis of anti-tumor drugs, antiviral drugs and enzyme inhibitors.
Preparation Method:
can be obtained by the reaction of aniline and chlorine. First, aniline chlorine reacts under alkaline conditions at low temperature to produce 2-chloroaniline, and then reacts with sodium trifluoromethoxide to obtain fluoromethoxide.
Safety Information:
is an organic compound that is irritating. When using, should pay attention to avoid contact with skin, eyes and mucous membrane, avoid inhaling its dust or gas. If you accidentally come into contact with this compound, you should immediately rinse the contaminated area with plenty of water and seek medical help in time. When storing and handling, it should be kept in a closed container and away from fire and oxidizing agents.
Last Update:2024-04-09 21:01:54