4H-3,1-Benzoxazin-4-one, 2-phenyl- - Names and Identifiers
4H-3,1-Benzoxazin-4-one, 2-phenyl- - Physico-chemical Properties
Molecular Formula | C14H9NO2
|
Molar Mass | 223.23 |
Density | 1.1814 (rough estimate) |
Melting Point | 123-125°C(lit.) |
Boling Point | 189-192°C8mm Hg(lit.) |
Water Solubility | 5.5mg/L(20 ºC) |
Appearance | morphology neat |
BRN | 170624 |
pKa | 1.74±0.20(Predicted) |
Storage Condition | Room Temprature |
Refractive Index | 1.4700 (estimate) |
4H-3,1-Benzoxazin-4-one, 2-phenyl- - Risk and Safety
Hazard Symbols | Xi - Irritant
|
Risk Codes | 36/37/38 - 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.
S37/39 - Wear suitable gloves and eye/face protection
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
|
WGK Germany | 3 |
HS Code | 29349990 |
4H-3,1-Benzoxazin-4-one, 2-phenyl- - Upstream Downstream Industry
4H-3,1-Benzoxazin-4-one, 2-phenyl- - Uses and synthesis methods
category |
Pesticides |
toxicity classification |
Poisoning |
acute toxicity |
oral-rat LD50: 1600 mg/kg |
flammability hazard characteristics |
Combustion produces toxic nitrogen oxide gas |
storage and transportation characteristics |
The warehouse is ventilated and dry at low temperature; it is stored and transported separately from food raw materials |
fire extinguishing agent |
dry powder, foam, sand |
Last Update:2024-04-10 22:29:15
4H-3,1-Benzoxazin-4-one, 2-phenyl- - Reference Information
category | pesticide |
toxicity classification | poisoning |
acute toxicity | oral-rat LD50: 1600 mg/kg |
flammability hazard characteristics | combustion produces toxic nitrogen oxide gas |
storage and transportation characteristics | warehouse ventilation and low temperature drying; separate from food raw materials storage and transportation |
fire extinguishing agent | dry powder, foam, sand |
Last Update:2024-04-09 15:16:39